品粹牙醫診所

「In addition to restoring oral function, stable aesthetic outcome has become the goal of oral implant therapy.」

「Today this technology offers a means of milling titanium frameworks that fit dental implants accurately.」

「Successful dental implant therapy in the maxillary anterior dentition requires meticulous attention to surgical and prosthodontic measures.」

「The restoration of a dental implant in the esthetic zone requires many steps for a predictable result.」

「Furthermore, recent experimental preclinical work has shown the possibility of attaining primary stability of immediately loaded, tapered dental implants without compromising healing and rapid bone formation while minimizing the implant stability loss at compression sites.」

「Dental implants have been utilized by mankind for thousands of years, but only recently they have achieved widespread acceptance from the profession.」

「The purpose of this in vitro study was to evaluate the accuracy of implant impression techniques with scannable healing abutments.」

「Simplifying the dental implant restoration by reducing armamentarium through incorporating conventional techniques used daily for crowns and bridges will allow more general dentists to restore implants in their practices.」

「Accuracy of fit was not influenced by the implant angulation or position for either impression technique or by the Encode healing abutment height for the Encode impression technique.」

「The purpose of this qualitative study was to investigate and compare 3 different impression techniques for osseointegrated dental implant transfer procedures.」

「The digital design of clear aligners can optimize spacing, expand the area for dental implants, intrude over-erupted opposing teeth, upright tilted abutment teeth, ensure optimal gingival distance and mesiodistal diameter for dental implants, and when combined with smile design, it can significantly improve the pink and white aesthetic score.」

「The aim of the study was to assess the perception of dental aesthetics and treatment need in 10- to 11-year-old children using the Aesthetic Component (AC) of the Index of Orthodontic Treatment Need.」

「This long-term follow-up of a child with XLHED and anodontia in the mandible supports the use of dental implants, with consideration given to the dense bone quality associated with the diagnosis, to establish good orofacial function and appearance from childhood onward.」

「This study aimed to compare the acceptability of removable acrylic appliances (RA) and Invisalign First (IF) clear aligners (Aligntech, USA) among children undergoing orthodontic treatment during the mixed dentition period, considering the severity of malocclusions.」

「Dental implants in children restore function, preserve the alveolar bone, and give excellent esthetics, restoring the child's confidence and social acceptability.」

「This article reviews the current literature to discuss the use of dental implants in growing patients and the influence of maxillary and mandibular skeletal and dental growth on the stability of those implants.」

「Therefore, the purpose of this study was to investigate the perception of children and their mothers as regards orthodontic treatment need and satisfaction with dental aesthetics and test if these variables are associated with the objective orthodontic treatment needs, assessed by the Dental Aesthetic Index (DAI).」

「The purpose of this review is to understand the implications of growth and growth assessment and recommendations for the formulation of the treatment plan in pediatric dental implant patients.」

「When the clinical situation makes it possible and when both the child's requirements and the parent's expectations are fulfilled, it is certainly worth considering clear aligners as a viable route in the family-child's orthodontic treatment, making it as simple and convenient as possible.」

「This review highlights the history of fabrication of clear aligners, examining the efficacy, advantages, and disadvantages of transparent aligners for pediatric patients and also dentists.」

「This article presents a case report of a 20 year old female who was very much dissatisfied with her facial appearance and smile.On examination, it was found that there was a Angles class II division 1 malocclusion and a generalised spacing in the anterior teeth, with a retained, deciduous, left maxillary canine and a malposed 15.」

「It also resulted in simple, fast, and accurate manufacturing with a noninvasive esthetic indirect rehabilitation compared with more invasive preparation of ceramic veneers.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct and indirect laminate veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「For anterior teeth, where aesthetics are extremely essential, the majority of dentists prefer more conservative and aesthetic treatments, such as direct and indirect laminate veneer restorations over full-ceramic crowns.」

「The objectives of the treatment were to eliminate tooth mobility and replacing missing tooth, while enhancing aesthetics and restoring masticatory function.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct or indirect veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「The rehabilitation included all-ceramic crowns on anterior teeth and metal-ceramic crowns on posterior teeth following endodontic treatment and a crown-lengthening procedure for eliminating tooth sensitivity, improving the aesthetics and occlusion, and for restoring function.」

「Glass ceramics offer excellent aesthetics and high adhesive bond strength, although their mechanical properties require further enhancement.」

「When one or more teeth are badly discolored, their restoration is problematic because poor appearance affects not only the crown but also the periodontal tissues.」

「Orthodontic treatment was initiated to correct the alignment, overjet and overbite which were followed by endodontic, periodontic and prosthodontic rehabilitation with full ceramic crowns to achieve ideal aesthetics, and an improved occlusion and stable function.」

「This study compared the accuracy of implant-guided surgery using the R2GATE® program with CBCT before and after surgery.」

「Meta-analyses were conducted to measure the impact of micro-CT on bone loss and the success rates of implants, while comparing various surgical procedures and depths of implantation.」

「By integrating digital imaging, virtual design, and precise surgical guidance, this technology has significantly enhanced the success rate of dental implants and improved patient outcomes.」

「A literature search related to accuracy of surgical guides for dental implantation was performed in Web of Science and PubMed.」

「Conclusions: AI, particularly DL models applied to CBCT imaging, shows strong potential to enhance diagnostic precision and efficiency in dental implant planning.」

「The overall implant restoration survival rate was 100%, and no mechanical or biological complications were reported.」

「Digital technology has emerged as a transformative tool in dental implantation, profoundly enhancing accuracy and effectiveness across multiple facets, such as diagnosis, preoperative treatment planning, surgical procedures, and restoration delivery.」

「The survival rate of dental implants was 96.0% and the success rate was 94.3%.」

「The AI-assisted approach significantly improved implant success rates and reduced complications, underscoring the importance of incorporating AI into the dental implant planning process.」

「The overall implant survival rate was 92.5 %.」

「Our method of analysis can help improve aligner design and establish molding method to deliver optimal orthodontic treatment.」

「The purpose of this cross-sectional study was to survey orthodontic clear aligner therapy (CAT) practices among orthodontists in Australia.」

「To evaluate differences between orthodontists and general dentists in experience with clear aligners (CA), patients' demand and perception, types of patients, and malocclusion treated with CA and to compare the two groups of clinicians not using CA in their practice.」

「Orthodontics has undergone a paradigm shift in the last 40 years.」

「The selection of lingual and clear aligner appliances governs the patient's response and recovery process, leaving little room for the effect of psychological features.」

「Studies that evaluated speech difficulties in patients undergoing orthodontic treatment with clear aligners using objective and subjective analyses were included.」

「It's generally accepted that one of the risks associated with orthodontic treatment is apical root resorption, even though this may occur outside orthodontic treatment.」

「PDLLA/HA composite exhibits an appropriate and stable shape recovery force under simulated oral conditions, indicating its potential suitability for application in orthodontic treatment.」

「Clear aligner treatment often requires further refinement to improve the orthodontic treatment outcome.」

「A total of 80 participants (mean age: 21.6 ± 3.4 years) undergoing orthodontic treatment were recruited and divided equally into two groups: Group A (clear aligners) and Group B (fixed appliances).」

「Endodontic treatment involves removal of the dental pulp and its replacement by a root canal filling.」

「Dental root canal treatment is required when dental caries progress to infection of the dental pulp.」

「The purposes of restoring endodontically-treated teeth include preventing recontamination of the root canal system and periapical area, replacing the compromised dental hard tissue, restoring the coronal morphology and function, providing necessary strength for the restoration/tooth complex for functional stress, and avoiding crown and/or root fracture.」

「This paper presents a case of the esthetic and functional recovery of permanent maxillary incisors with extensive dental caries in an adolescent patient through the use of a composite resin and "biological posts and crowns".」

「Patient-related data included age, gender, first dental visit, tooth brushing frequency, number of remaining teeth, and previous endodontic treatment, and tooth-related information regarding number, type, and location in the mouth of teeth that need RCT, waiting time for the endodontic treatment, endodontic diagnosis, pain report, and dental crown condition was collected for each participant.」

「To investigate failure loads of monolithic and veneered all-ceramic crowns after root canal treatment and to analyze marginal integrity of repair fillings.」

「Root canal therapy using mineral trioxide aggregate as an obturation material, combined with restorative treatment with a fiber-reinforced post and a full-coverage ceramic crown was an effective treatment for managing teeth with horizontal mid-root fracture and non-carious cervical abfraction lesions.」

「Coronal rehabilitation of endodontically treated posterior teeth is still a controversial issue.」

「Dental examination showed irreversible pulpitis of four maxillary incisors indicated for root canal treatment and crown placement.」

「A comprehensive treatment plan was implemented including extraction of badly decayed teeth, multiple root canal treatments, gingival recontouring, implants, multiple restorations, and combination of bleaching and porcelain laminates and ceramic crowns.」

「A systematic review was performed to evaluate whether whitening toothpastes promote tooth whitening when compared to the use of conventional (nonbleaching) dentifrices.」

「All groups, except CWT, were effective in tooth whitening in comparison with conventional toothpaste.」

「Over-the-counter products can help with the maintenance of tooth whitening after bleaching with carbamide peroxide; however, special attention should be given since the association of products can also reduce the microhardness of the dental enamel.」

「The purpose of this study was to compare the whitening efficacy of a novel bleaching agent containing a unique tribarrel hydremide-peroxide gel (KöR) with a traditional bleaching system of hydrogen peroxide or carbamide peroxide (Opalescence).」

「Dentist prescribed bleaching applied at home and in-office bleaching studies and studies that demonstrated whitening products to participants were excluded.」

「People increasingly desire tooth whitening.」

「Carbamine peroxide is a safe and effective tooth whitening agent even when used for extended period of time.」

「This study evaluated the impact of anti-inflammatory and analgesic agents on managing pain and sensitivity related to dental bleaching.」

「The change in tooth shade was measured 30 days after tooth whitening.」

「This review highlights the history of fabrication of clear aligners, examining the efficacy, advantages, and disadvantages of transparent aligners for pediatric patients and also dentists.」

「Orthodontic treatment has long been associated with visible wires in the mouth.」

「Effectiveness of Clear Aligner Therapy in Orthodontic Management for Children with Mixed Dentition: A Scoping Review.」

「This study aimed to compare the acceptability of removable acrylic appliances (RA) and Invisalign First (IF) clear aligners (Aligntech, USA) among children undergoing orthodontic treatment during the mixed dentition period, considering the severity of malocclusions.」

「Additionally, the article discusses the non-advisability of early interception for certain self-correcting malocclusions and the limitations of pediatric orthodontic treatment, including compliance-related issues and the unique anatomical considerations of deciduous dentition.」

「Half of the teeth (49.2%) which needed orthodontic treatment had history of root canal treatment while 46% needed primary or secondary endodontic treatment.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「This new theory of "early dental alveolar bone and dental arch remodeling technique" was proposed by Professor Li Xiaobing of the Department of Pediatric Dentistry, Faculty of Pediatric Dentistry and Orthodontics in West China Hospital of Stomatology through his clinical analyses and investigation of his early orthodontic interceptive treatments.」

「It is estimated that more than 20% of children would benefit from orthodontic treatment to correct these conditions, many of which will persist into adulthood if not corrected.」

「The following databases were consulted as sources of information: PubMed, MEDLINE, Embase, Web of Science, Scopus, LILACS, COCHRANE Library, and ProQuest Dissertations & Thesis, in which the search was limited to studies on children or adults requiring transverse arch expansion and using clear orthodontic aligners.」

「Conclusions: The high strength glass ceramic crowns are very effective and successful in treating the cracked teeth and then keep the good mastication function and appearance.」

「Endodontic treatment involves removal of the dental pulp and its replacement by a root canal filling.」

「The aim of the study was to evaluate the possible relationship between the quality of restorative crown of the tooth, obturation of the root canal and the periapical status of the teeth that were subjected to endodontic treatment.」

「To compare the clinical outcomes of incisor residual root and crown restorations using precious metal porcelain crowns (PMPC) versus zirconia all-ceramic crowns (ZACC), with a focus on gingival health, dental aesthetics, functional recovery, and oral health-related quality of life (OHRQoL).」

「Finally, an all-ceramic crown fulfilled biomimetic aesthetics.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct or indirect veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「The dental crown can be restored using the root in clinical situations where the dental remnant allows adequate anchorage by the use of an intraradicular retainer.」

「The treatment plan was a nonsurgical root canal retreatment by endodontic access through the full-ceramic crowns.」

「To investigate failure loads of monolithic and veneered all-ceramic crowns after root canal treatment and to analyze marginal integrity of repair fillings.」

「Endodontic treatment is usually required because of significant coronal disease or traumatic tissue loss.」

「In both patients, an orthodontic alignment and reshaping of the conical anterior teeth by means of resin or full-ceramic crowns was applied to improve the esthetic appearance.」

「After another four months, definitive gold ceramic crowns were cemented on prefabricated titanium abutments.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「Conclusion The dental biofilm (plaque) accumulation and hence gingival inflammation is less in ceramic crowns than in metal and metal-ceramic crowns.」

「The restoration was either an all-ceramic crown for cementation or a screw-retained one-piece restoration with the veneering porcelain baked directly to the zirconia abutment.」

「Another study showed that leucite-reinforced glass ceramic crowns were esthetically favoured by the patients (8/2 crowns) and clinicians (7/3 crowns) (p < 0.05).」

「The purpose of this study was to evaluate the clinical survival of fractured metal-ceramic restorations repaired with an indirect technique which uses a new "overlay" metal-ceramic crown that is luted to the existing restoration.」

「Cement-retained superstructures made of customized zirconia abutment and a zirconia-bonded ceramic crown were fitted as the final restoration.」

「This case report is of a 31-year-old female who presented with splinted and faulty metalloceramic prosthesis on maxillary anterior teeth, which was responsible for localised periodontal disease and poor aesthetics.」

「The final application of two integral ceramic crowns showed excellent aesthetic results.」

「Statistical analysis revealed that wear was greater for denture teeth occluding with ceramic crowns and/or fixed partial dentures as antagonists.」

「Another complication of metal ceramic crowns with precision attachment is decementation of the crowns.」

「The 2014 cohort had overall higher grades and particularly higher grades for the all-ceramic crown preparations.」

「One study demonstrated that fully digitally produced dental crowns revealed the feasibility of the process itself; however, the marginal precision was lower for lithium disilicate (LS2) restorations (113.8 μm) compared to conventional metal-ceramic (92.4 μm) and zirconium dioxide (ZrO2) crowns (68.5 μm) (p < 0.05).」

「On one of twoidentical tooth preparations, second-year students at one dental school fabricated a wax pattern for a full contour crown; on the second tooth preparation, the same students designed and fabricated an all-ceramic crown using computer-aided design (CAD) and computer-aided manufacturing (CAM) technology.」

「Mechanical and electrochemical properties of SLM structures are enhanced compared to cast, while clinical longevity of single-metal ceramic crowns is comparable to Au-Pt dental alloy.」

「In both patients, an orthodontic alignment and reshaping of the conical anterior teeth by means of resin or full-ceramic crowns was applied to improve the esthetic appearance.」

「This study aimed to investigate the use of an analytic rubric system for the evaluation of all-ceramic crown preparation on the right maxillary central incisor performed by the dental students.」

「All-ceramic crowns were inserted after periodontal healing as definitive rehabilitation.」

「Endodontically treated teeth should be prosthodontically managed properly to add life to the teeth, and hence the main aim of this study was to explore awareness, attitude, and practice of dental practitioners toward management of endodontically treated teeth and factors associated with it.」

「The Keywords "zirconia," "feldspathic," "dental ceramic," "enamel," "Y-TZP," "wear," "glazed," and "polished" were used.」

「Another complication of metal ceramic crowns with precision attachment is decementation of the crowns.」

「Survival rates of all-ceramic crowns differ by type of ceramic used, fabrication method and clinical indication.」

「Metal ceramic partial fixed dental prostheses have been commonly used for the replacement of missing teeth for many years.」

「On one of twoidentical tooth preparations, second-year students at one dental school fabricated a wax pattern for a full contour crown; on the second tooth preparation, the same students designed and fabricated an all-ceramic crown using computer-aided design (CAD) and computer-aided manufacturing (CAM) technology.」

「One study demonstrated that fully digitally produced dental crowns revealed the feasibility of the process itself; however, the marginal precision was lower for lithium disilicate (LS2) restorations (113.8 μm) compared to conventional metal-ceramic (92.4 μm) and zirconium dioxide (ZrO2) crowns (68.5 μm) (p < 0.05).」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「For decades, zirconia- and ceramic-based materials have dominated dental crown fabrication due to their durability and aesthetic appeal.」

「The goal of this study was to evaluate the effect of MTP on the mechanical behavior, reliability and translucency of posterior monolithic ceramic crowns.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「After another four months, definitive gold ceramic crowns were cemented on prefabricated titanium abutments.」

「It is a major concern to select a proper ceramic with acceptable strength and esthetic and minimum antagonist wear.」

「Although all-ceramic crowns have excellent biocompatibility and esthetic appearance, chipping may occur.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「The gummy smile disappeared and the gingival margin was filled well with the upper anterior ceramic crowns.」

「Radiographically, it was observed that the dental crowns completely detached at 1000 ° and 1140 °C, and, only at 1140 °C, the roots showed cracks.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct or indirect veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「The purpose of this study was to investigate the optical appearance of the soft tissue labial to dental implants restored with fluorescent ceramic-veneered zircona abutments.」

「Finally, the incisor was restored performing a root canal retreatment with a fiber post and a full ceramic crown.」

「Patients were treated with bone-level implants (Straumann Bone Level Implant, Institut Straumann) that supported all-ceramic single crowns and were followed for 2 to 4 years.」

「In both patients, an orthodontic alignment and reshaping of the conical anterior teeth by means of resin or full-ceramic crowns was applied to improve the esthetic appearance.」

「After another four months, definitive gold ceramic crowns were cemented on prefabricated titanium abutments.」

「It is a major concern to select a proper ceramic with acceptable strength and esthetic and minimum antagonist wear.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「The restoration was either an all-ceramic crown for cementation or a screw-retained one-piece restoration with the veneering porcelain baked directly to the zirconia abutment.」

「Eleven months after the dental implant surgery, a complete upper denture and a mandibular gingival ceramometal-casting crown were fitted.」

「Cement-retained superstructures made of customized zirconia abutment and a zirconia-bonded ceramic crown were fitted as the final restoration.」

「The final application of two integral ceramic crowns showed excellent aesthetic results.」

「In today's aesthetic dentistry, preserving interproximal tissue contour and preventing alveolar bone collapse are highly desirable.」

「This case report is of a 31-year-old female who presented with splinted and faulty metalloceramic prosthesis on maxillary anterior teeth, which was responsible for localised periodontal disease and poor aesthetics.」

「Fixed single prosthesis (dental crown) can be fabricated with different types of prosthetic restorative materials like Metal, Ceramic, Ceramic fused to metal.」

「The conventional methods of restoring teeth, including bridges and removable dentures, may result in progress of periodontal disease or even the creation of local source of general infection.」

「The fixed dental prostheses (crowns and fixed partial dentures) were fabricated from cobalt-chrome metal-ceramic prostheses using the conventional method (C/M-CoCr), cobalt-chrome metal-ceramic prostheses by the computer-aided design and computer-aided manufacturing (CAD/CAM) technique (C/C-CoCr), and zirconia-based ceramic prostheses by the CAD/CAM technique (C/C-Zr) among subjects with gingivitis and periodontitis.」

「This case report is of a 31-year-old female who presented with splinted and faulty metalloceramic prosthesis on maxillary anterior teeth, which was responsible for localised periodontal disease and poor aesthetics.」

「A complex implant-perio-prosthodontic case of a 54-year-old man affected by meningeal melanomatosis with a history of generalized severe chronic periodontitis was recruited.」

「Articles on periodontal health and fixed dental prostheses were searched using the keywords "zirconium", "CAD/CAM", "dental ceramics", "metal-ceramics", "margin fit", "crown", "fixed dental prostheses", "periodontium", and "margin gap" in PubMed/Medline, Scopus, Google Scholar, and Science Direct.」

「In the second part of the study, 81 of the sample with intact dental crowns presenting an attachment loss were compared to their contralateral with intact dental crowns without any attachment loss.」

「It was also analyzed how factors like type of fixed dental prosthesis (Single crown, fixed partial denture) and material (Metal, Porcelain fused to metal) are statistically associated with oral hygiene and gingival health.」

「The patient is visited monthly and 9 months after surgery, the definitive metal-ceramic crown is delivered and adapted to tooth 16.」

「Zirconia all-ceramic crowns are superior to cobalt-chromium alloy porcelain crowns in terms of periodontal health for patients with dental defects, with less detrimental impact on oral microbiome, suggesting that zirconia crowns have a high clinical application value.」

「Statistical analysis revealed that wear was greater for denture teeth occluding with ceramic crowns and/or fixed partial dentures as antagonists.」

「Another complication of metal ceramic crowns with precision attachment is decementation of the crowns.」

「Was to assess the hemodynamics in the pulp of supporting teeth before and after their preparation for ceramic and metal-ceramic crowns.」

「The 2014 cohort had overall higher grades and particularly higher grades for the all-ceramic crown preparations.」

「One study demonstrated that fully digitally produced dental crowns revealed the feasibility of the process itself; however, the marginal precision was lower for lithium disilicate (LS2) restorations (113.8 μm) compared to conventional metal-ceramic (92.4 μm) and zirconium dioxide (ZrO2) crowns (68.5 μm) (p < 0.05).」

「On one of twoidentical tooth preparations, second-year students at one dental school fabricated a wax pattern for a full contour crown; on the second tooth preparation, the same students designed and fabricated an all-ceramic crown using computer-aided design (CAD) and computer-aided manufacturing (CAM) technology.」

「Mechanical and electrochemical properties of SLM structures are enhanced compared to cast, while clinical longevity of single-metal ceramic crowns is comparable to Au-Pt dental alloy.」

「In both patients, an orthodontic alignment and reshaping of the conical anterior teeth by means of resin or full-ceramic crowns was applied to improve the esthetic appearance.」

「All-ceramic crowns were inserted after periodontal healing as definitive rehabilitation.」

「Orthodontic treatment was initiated to correct the alignment, overjet and overbite which were followed by endodontic, periodontic and prosthodontic rehabilitation with full ceramic crowns to achieve ideal aesthetics, and an improved occlusion and stable function.」

「It is proposed that a non-uniform rational B-spline (NURBS) based solid geometric model of a ceramic crown would be a flexible and quick approach to virtually simulate root canal access cavities.」

「Fixed single prosthesis (dental crown) can be fabricated with different types of prosthetic restorative materials like Metal, Ceramic, Ceramic fused to metal.」

「The 2014 cohort had overall higher grades and particularly higher grades for the all-ceramic crown preparations.」

「After another four months, definitive gold ceramic crowns were cemented on prefabricated titanium abutments.」

「One study demonstrated that fully digitally produced dental crowns revealed the feasibility of the process itself; however, the marginal precision was lower for lithium disilicate (LS2) restorations (113.8 μm) compared to conventional metal-ceramic (92.4 μm) and zirconium dioxide (ZrO2) crowns (68.5 μm) (p < 0.05).」

「This paper reports the clinical case of a patient who sought dental care for a full metal-ceramic crown with a cast metallic core with reduced length that had been detached from tooth 24.」

「Metal ceramic crowns provided in private practice settings show good longevity.」

「Key words:Adhesive cement, dental bridgework, dental cements, dental crowns, dental porcelain, prostheses and implants.」

「Residual stress plays a critical role in failure of ceramic dental crowns.」

「A total of 98 patients with posterior dental defects treated from June 2023 to May 2024 were selected and divided into control group (traditional silicone rubber impression crown repair) and experimental group (chair side CAD/CAM crown repair) according to different treatment methods.」

「The effect of scaling and root planing (SRP) on the success of root canal-treated teeth with periodontal pockets is of interest.」

「The management of periodontal diseases has traditionally centered on mechanical debridement through scaling and root planing, a cornerstone of periodontal therapy.」

「This study aimed to comparatively evaluate the clinical outcomes of two therapies used in the management of periodontal conditions, represented by scaling and root planing (SRP) alone and laser-assisted new attachment procedure (LANAP).」

「The samples were divided into three groups: GROUP - A: only scaling and root planing (SRP), GROUP - B: SRP + 24% EDTA, GROUP - C: SRP + 0.2% hyaluronic acid.」

「Extensive reviews on the role of scaling and root planing (SRP) in the treatment of periodontitis have been previously published.」

「Removal of this infected cementum via scaling and root planing (SRP) was considered essential for re-establishing periodontal health.」

「To evaluate the efficacy of scaling and root planing (SRP) with a periodontal endoscope in the treatment of residual pockets in patients with periodontitis after initial periodontal therapy.」

「The aim of this work is to assess the structural gingival changes in patients with generalized chronic periodontitis (GCP), before and after scaling and root planing (SRP) by using fractal and multifractal analysis.」

「Systematic review and meta-analysis on the nonsurgical treatment of chronic periodontitis by means of scaling and root planing with or without adjuncts.」

「The need for scaling and root planing is mandatory step during the initial phase of therapy, as is self-care by the patient.」

「Dental implant is a device made of alloplastic (foreign) material implanted into the jaw bone beneath the mucosal layer to support a fixed or removable dental prosthesis.」

「Key words:Dental implantation, dental implants, peri-implantitis, diagnostic imaging , imaging, three-dimensional, imaging processing, computer-assisted.」

「Micro-CT is a highly advanced imaging technique that offers extensive information about dental implants, which is essential for evaluating osseointegration.」

「Diagnostic imaging is crucial in assessing dental implant patients.」

「We evaluated the accuracy of DL algorithms in identifying and classifying dental implant systems (DISs) using dental imaging.」

「This review examines the current literature regarding diagnostic imaging assessment of trabecular microstructure prior to oral implant placement and suggests cone beam CT as a method of choice for evaluating trabecular bone microstructure.」

「Overall, one zirconia and four titanium dental implants were provided with different single crown materials: porcelain-fused-to-metal precious alloy (GP-T), porcelain-fused-to-metal non-precious alloy (CCT-T), porcelain-fused-to-zirconia (ZC-T) and monolithic zirconia (Z-T, Z-Z).」

「There are ample modern diagnostic imaging tools available, but the affordability, availability and radiation exposure remains the concern.」

「Dental imaging has seen a rapid technological advance over the last several years.」

「MEDLINE (PubMed) and EMBASE bibliographic databases were searched up to January 2020 for studies assessing the use of MRI alone or in connection with CT and/or CBCT in the planning, execution, or follow-up of dental implant placement and/or bone grafting procedures in the maxilla or the mandible.」

「The overall implant survival rate was 92.5 %.」

「This review consolidates 20-year dental implant survival data, reflecting a remarkable 4 out of 5 implants success rate.」

「When treating atrophic alveolar ridges, short dental implants seem like a viable option with a high survival rate when compared to bone augmentation techniques.」

「The overall implant restoration survival rate was 100%, and no mechanical or biological complications were reported.」

「This retrospective cohort study aimed to determine the prosthetic success of overdentures supported by bar mesostructures on four dental implants, the survival rate of the implants placed using static Computer Assisted Implant Surgery (sCAIS), and the accuracy of implant placement.」

「Dental implant therapy is a reliable solution for replacing lost or damaged teeth, with high success and survival rates.」

「Taking into consideration the disparate outcome measures employed to assess dental implant performance and within the limitations of this systematic review, we may affirm that osseointegrated implants are safe and present high survival rates and minimal marginal bone resorption in the long term.」

「FPD loaded on two dental implants was found to have a greater long-term survival rate and success rate with a lower frequency of peri-implantitis and prosthodontic complications.」

「Implants were followed and evaluated for 1 year to assert the survival rate of the newly introduced implant.」

「The intraoperative success of dental implant placement, implant survival rate and accuracy of dental implant placement were reported.」

「Despite technological advances, achieving ideal three-dimensional precision in dental implant placement remains challenging, with deviations potentially affecting prosthetic outcomes and peri-implant health.」

「To investigate the relevant factors affecting the accuracy of the autonomous dental implant robotic system (ADIR)-assisted implant surgery, providing the foundation for the clinical application of ADIR.」

「This study compared the accuracy of implant-guided surgery using the R2GATE® program with CBCT before and after surgery.」

「This practical technique also helps to adjust the position, improve the implantation accuracy and is suitable in generalizing dental implantation. 正确的植入位点对于种植修复的长期稳定有效十分重要，为提高植入的精准度，临床上越来越多地使用外科导板、手术导航等来控制位点，引导种植体的植入。但是一方面由于这类数字化手段存在过程繁琐、费用较高等问题，大量的病例仍然是由自由手植入的；另一方面，在术前、术中、术后缺乏快速实用的实测位点的方法，不少病例只有术后锥形束CT检查时才发现位点不良，改正位点的代价不小。本文介绍一种适用于各类种植系统的全程植入位点的实测方法及其引导的精准植入技术。本技术由实测尺子引导，包括测量尺和术中定位尺两部分。术前使用测量尺测量术区三维空间，根据实测数据结合锥形束CT数据进行种植方案和数量引导设计，术中用实测尺子引导全程种植，兼顾实测核查。这种方法实现了植入手术从术前空间分析、术中精准植入引导及术后位点实测评价的全程可量化，可全程及时调整位点，提高了植入精度，是一项适宜推广的牙种植实用技术。.」

「The digitization of scanbodies on dental implants is required to use computer-aided design/computer-assisted manufacture processes for implant prosthetics.」

「A literature search related to accuracy of surgical guides for dental implantation was performed in Web of Science and PubMed.」

「This study aimed to evaluate the effects of bone density, cortical bone thickness, and implant design on the accuracy of implant placement using a novel semi-autonomous robotic-assisted surgery system (sa-RASS).」

「This study aimed to compare the positional and angular accuracy of digitally planned implant placements with an open-guide system, using a vision measuring machine (VMM).」

「Five MTLDs from 6 different dental implant manufacturers (Astra Tech/Dentsply, Zimmer Dental, Biohorizons, Biomet 3i, Straumann [ITI], and Nobel Biocare) (n=5 per manufacturer) were selected to determine their accuracy in delivering target torque values preset by their manufacturers.」

「A master model of an edentulous mandible with four dental implants was used.」

「In part 2 of this series, we look at the clinician's role in replacing multiple missing teeth and the associated soft tissues and bone, following severe forms of trauma.」

「Outcome measures were: changes in the bucco-lingual/palatal width of alveolar ridge, changes in the vertical height of the alveolar ridge, complications, the need for additional augmentation prior to implant placement, aesthetic outcomes, implant failure rates, peri-implant marginal bone level changes, changes in probing depths and clinical attachment levels at teeth adjacent to the extraction site, and complications of future prosthodontic rehabilitation.」

「Dental implants are used to anchor prosthetic teeth and represent the gold standard for replacing missing teeth.」

「Tooth loss promotes bone and gingival tissue remodeling, thus breaking the harmony between the residual ridge and natural teeth.」

「A patient who is interested in replacing missing teeth may be a candidate for dentures, implants, or a combination of these.」

「Nevertheless, the resorption of alveolar bone occurs progressively following tooth loss, leading to varying perspectives regarding the application of bone augmentation techniques for standard-length implants versus the direct utilization of shorter implants.」

「Owing to the fact that bone imperfections that ensue after tooth loss can result in further bone loss which limit the success of dental implants and prosthodontic therapies, the rehabilitation of alveolar ridge height is prosthodontists' principal interest.」

「STATEMENT OF SIGNIFICANCE: With the high incidence of dental implants/fixtures for missing teeth, the success of the surgical procedures in restorative dentistry is dictated by the quality and quantity of the supporting alveolar bone.」

「Dental implants are being utilized by numerous dentists to replace missing teeth by restoring the function of teeth without compromising the aesthetics.」

「There was no significant difference in gender, age, implant, cause of tooth loss, history of hypertension, drinking history, implant diameter, implant length and bone increment surgery between good and poor groups(P＞0.05).」

「Dental implants restore function to near normal in partially or completely edentulous patients.」

「Dental implants are a common treatment for the loss of teeth.」

「Dental implants provide completely edentulous and partial edentulous patients the function and esthetics they had with natural dentition.」

「Dentists providing implant dental treatment need to fully appreciate the legal and clinical issues that are relevant to implant dentistry.」

「Systematic reviews of literature over the period between 2008 and 2017 are discussed regarding clinical evidence for the factors affecting survival and failure of dental implants.」

「Since 1970s, a lot of effort has been devoted toward the development of dental implants.」

「Many options exist to replace missing teeth but dental implants have become one of the most used biomaterial to replace one (or more) missing tooth over the last decades.」

「A dental implant is a medical device used to functionally and aesthetically rehabilitate the lack of one or more teeth, allowing the support of a prosthetic substitute through direct bone support [...].」

「Tooth loss is very a very common problem; therefore, the use of dental implants is also a common practice.」

「As well as reviewing the history of dental implants, this narrative review will discuss the merits and successful placement of tissue-level verses bone-level implants.」

「The aim of this study was to histologically and histomorphometrically analyze the peri-implant tissue reactions and the bone-titanium interface in loaded Ankylos implants retrieved after loading periods of longer than 1 year.」

「Eleven months after the dental implant surgery, a complete upper denture and a mandibular gingival ceramometal-casting crown were fitted.」

「The increase in the alveolar mucosal thickness by means of a gingival graft affected the peri-implant marginal bone resorption and soft tissue recession around implants.」

「The clinical outcomes of our four patients indicate that the vital autogenous bone grafts and the titanium mesh possess the ability to induce and guide new bone formation in four months and can be successful used for alveolar ridge augmentation and subsequent dental implantation.」

「After the consolidation, dental implants were placed in a second stage.」

「The healing of bone tissues around dental implants is based primarily on a correct osseointegration.」

「The proposed method showed the promising outlook for dental implant-supported restoration in difficult anatomical conditions.」

「Digital planning of PGI with 4.8/4.1 mm diameter, 8 mm long, root-form dental implant and need for bone augmentation (BA) were performed using CBCT with a radiographic stent.」

「To evaluate patient's perspective on dental implants and bone grafts.」

「Bone grafting aims at better dental implant osseointegration and preserves the remaining alveolar bone in the socket.」

「The articles assessed the impact of history of periodontitis (HP) on implant survival, radiographic bone loss, pocket depth and bleeding on probing around the dental implant.」

「In patients with grade II generalized periodontitis, who underwent periodontal treatment and dental implantation in stages, the safety of implants was 92.1%, and in patients who underwent one-stage dental implantation with surgical treatment of periodontal disease, the safety of implants was 89,4%.」

「To characterize the microbiota of implant-supported full-mandible dentures and its correlation to clinical outcomes for up to 5 years after implant loading in patients with a history of periodontal disease.」

「Periodontal diseases and peri-implant diseases share many similarities.」

「Prospective cohort studies that compared patients with periodontal disease (PD) to periodontally healthy patients and that reported data on implant loss, peri-implant bone changes or incidence of peri-implantitis were included.」

「The effective method of restoration of the integrity of the dentition is dental implantation.」

「重度牙周炎发展到后期可能出现牙髓炎症和坏死，需要牙周牙髓联合治疗；还可能出现牙齿扇形移位，需要联合进行正畸治疗。本文介绍1例通过牙周、牙髓、正畸、种植多学科联合治疗的重度牙周炎，纵向观察6年，成功改善了患者的牙周状态，重建了牙周支持组织，改善了咬合关系，达到长期稳定、良好的牙周治疗效果。.」

「Then, a dental implant was inserted in the upper left canine legion.」

「Incidence of implant failures in patients with vs without recurrent periodontal disease was 83.3% vs 16.7% (P < .05).」

「Many studies have investigated the relationship between periodontal disease and the onset of peri-implantitis.」

「Many options exist to replace missing teeth but dental implants have become one of the most used biomaterial to replace one (or more) missing tooth over the last decades.」

「Dental implants provide completely edentulous and partial edentulous patients the function and esthetics they had with natural dentition.」

「Dental implants are a common treatment for the loss of teeth.」

「Dental implants restore function to near normal in partially or completely edentulous patients.」

「Dentists providing implant dental treatment need to fully appreciate the legal and clinical issues that are relevant to implant dentistry.」

「A dental implant is a medical device used to functionally and aesthetically rehabilitate the lack of one or more teeth, allowing the support of a prosthetic substitute through direct bone support [...].」

「This case report describes the use of a contemporary intraoral impression scanner to capture tooth and soft-tissue positions for a four-unit fixed prosthesis and accompanying custom dental implant abutment.」

「Systematic reviews of literature over the period between 2008 and 2017 are discussed regarding clinical evidence for the factors affecting survival and failure of dental implants.」

「Since 1970s, a lot of effort has been devoted toward the development of dental implants.」

「Tooth loss is very a very common problem; therefore, the use of dental implants is also a common practice.」

「In this in vitro experiment, three torque controllers, Ankylos friction-based, Straumann spring-based, and Anthogyr pre-calibrated torque control devices were used to tighten the healing abutments of Ankylos and Straumann dental implants to a pre-determined value of 15 Ncm.」

「Precise surgical positioning according to a digital plan is important for aesthetic and biologically stable dental implant restorations.」

「Computer-assisted implantology is a safe and precise method of performing dental implant surgery.」

「A poly(methyl methacrylate) master model simulating an edentulous maxilla was fabricated with four parallelly inserted dental implants.」

「This series highlights DNS's effectiveness in improving implant accuracy and reducing nerve injury risks, suggesting its value in complex dental implant surgeries.」

「Despite technological advances, achieving ideal three-dimensional precision in dental implant placement remains challenging, with deviations potentially affecting prosthetic outcomes and peri-implant health.」

「This narrative review examines recent advancements in dental implantology, emphasizing innovative materials, digital technologies, and patient-centered approaches that improve treatment outcomes.」

「GBR involves replacing lost tissues with biomaterials that restore function and structure, enabling optimal three-dimensional dental implant placement.」

「Dental implants and transcutaneous prostheses (trans-femoral implants) improve the quality of life of millions of people because they represent the optimal treatments to edentulism and amputation, respectively.」

「This is the first study to report the clinical outcomes of photofunctionalized dental implants.」

「There was no significant difference in gender, age, implant, cause of tooth loss, history of hypertension, drinking history, implant diameter, implant length and bone increment surgery between good and poor groups(P＞0.05).」

「Dental implantation has emerged as an efficient substitute for missing teeth, which is essential for restoring oral function and aesthetics.」

「Dental implants are gaining immense popularity and wide acceptance because they not only replace lost teeth but also provide permanent restorations that do not interfere with oral function or speech or compromise the self-esteem of a patient.」

「Outcome measures, according to the different hypotheses, were: prosthetic and implant failures, biological complications, aesthetics evaluated by patients and dentists, postoperative pain, marginal peri-implant bone level changes on periapical radiographs, patient preference, ease of maintenance by patient, soft tissue thickness changes and attached/keratinised mucosa height changes.」

「Left unmanaged, tooth loss, or edentulism, can lead to nutritional deficiencies, oral pain, and poor psychosocial functioning.」

「Nowadays, dental implants have become more common treatment for replacing missing teeth and aim to improve chewing efficiency, physical health, and esthetics.」

「The benefits of choosing fixed partial dentures (FPD) or dental implants were judged to be aesthetics (41.1%) and the feel of one's own teeth (40.1%).」

「Prosthodontics is that branch of dentistry that deals with replacing missing teeth using either fixed or removable appliances in an attempt to simulate natural tooth function.」

「Dental implants are widely used as a long-term treatment solution for missing teeth.」

「Dental implants are widely used to restore function and appearance.」

「The overall implant survival rate was 92.5 %.」

「This review consolidates 20-year dental implant survival data, reflecting a remarkable 4 out of 5 implants success rate.」

「The overall implant restoration survival rate was 100%, and no mechanical or biological complications were reported.」

「When treating atrophic alveolar ridges, short dental implants seem like a viable option with a high survival rate when compared to bone augmentation techniques.」

「The accuracy of the guide was assessed by preparing a total of 20 implant osteotomies in 4 partially edentulous models and comparing the dimensions of the actual osteotomies to the values that were predicted to occur with the use of the surgical guides.」

「Despite technological advances, achieving ideal three-dimensional precision in dental implant placement remains challenging, with deviations potentially affecting prosthetic outcomes and peri-implant health.」

「This retrospective cohort study aimed to determine the prosthetic success of overdentures supported by bar mesostructures on four dental implants, the survival rate of the implants placed using static Computer Assisted Implant Surgery (sCAIS), and the accuracy of implant placement.」

「Dental implant therapy is a reliable solution for replacing lost or damaged teeth, with high success and survival rates.」

「Meta-analyses were conducted to measure the impact of micro-CT on bone loss and the success rates of implants, while comparing various surgical procedures and depths of implantation.」

「Taking into consideration the disparate outcome measures employed to assess dental implant performance and within the limitations of this systematic review, we may affirm that osseointegrated implants are safe and present high survival rates and minimal marginal bone resorption in the long term.」

「The overall implant survival rate was 92.5 %.」

「Medical Subject Headings (MeSH) terms such as cleft lip, cleft palate, survival rate, and dental implants were used to handpick articles via an electronic database.」

「The overall implant restoration survival rate was 100%, and no mechanical or biological complications were reported.」

「This 5-year prospective single-cohort study is aimed at evaluating the success rate, marginal bone level (MBL), soft tissue stability, and subjective patient evaluation of implants placed in fresh extraction sockets with the use of a flapless technique and a xenograft to treat the peri-implant bone defect.」

「Two focused questions were addressed: Focused question (Q1) 1) Are there any differences between immediate and delayed placement in terms of (i) survival rate, (ii) success rate, (iii) radiographic marginal bone levels, (iv) height/(v)thickness of buccal wall, (vi) peri-implant mucosal margin position, (vii) aesthetics outcomes and (viii) patient reported outcomes?」

「To compare the three-dimensional (3D) accuracy of digital (intraoral scanning and photogrammetry) and conventional implant impressions for complete-arch implant-supported fixed dental prostheses.」

「During the follow-up period, the incidence of implant defects, survival rate and porcelain fracture were recorded.」

「Vertical bone reconstruction, peri-implant bone resorption, implant success rate, effects of radiotherapy in vertical reconstruction, bone resorption and implant failure, mastication, aesthetic result and dysphagia were evaluated.」

「Taking into consideration the disparate outcome measures employed to assess dental implant performance and within the limitations of this systematic review, we may affirm that osseointegrated implants are safe and present high survival rates and minimal marginal bone resorption in the long term.」

「The dental implants into fresh extraction sockets and their immediate loading is associated with a high success and survival rate, comparable with those obtained in case of conventional delayed loading.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「Extraction of teeth and immediate dental implant placement has been suggested.」

「Cement-retained superstructures made of customized zirconia abutment and a zirconia-bonded ceramic crown were fitted as the final restoration.」

「A 45-year-old male patient was referred to the prosthodontics clinic for the restoration of maxillary central incisors with all ceramic dental implants.」

「Eleven months after the dental implant surgery, a complete upper denture and a mandibular gingival ceramometal-casting crown were fitted.」

「Promising applications of PEEK in dentistry include orthodontic archwires, interceptive orthodontic appliances, fixed lingual retainers, crowns, post and cores, fixed partial dentures, removable partial dentures, maxillofacial prostheses, dental implants, implant abutments, alveolar bone scaffolds, jaw reconstruction, temporomandibular joint reconstruction, periodontal splints, and occlusal splints.」

「Successful dental implant therapy in the maxillary anterior dentition requires meticulous attention to surgical and prosthodontic measures.」

「This case report presented the clinical steps for a dental implant with immediate provisional restoration, followed by the installation of implant-supported all-ceramic crowns with zirconia abutment and platform switching.」

「Objective : To evaluate the aesthetics of an implant-supported denture at the cleft area, comparing the peri-implant tissues and prosthetic crown with the contralateral tooth.」

「The presented method enables the automated adaptation of an (implant-supported) crown to specific occlusal schemes, proving to be valuable in dental CAD.」

「Peri-implant diseases are common plaque-related conditions, and implant design may influence peri-implant inflammation.」

「This artifact makes it challenging to evaluate peri-implant bone levels and any associated pathology.」

「The long-term success of dental implants depends critically on osseointegration and peri-implant tissue health.」

「Finally, with the increased placement of implants, this narrative paper will review how different titanium surfaces impact on the risk of peri-implantitis.」

「This study aimed to characterize peri-implant bone morphology following implant fracture using computed tomography (CT)-based texture analysis (TA).」

「Regardless of their clinical success, Ti suffers from certain drawbacks including the slow osseointegration due to the bio-inertness of Ti, additionally, their surface is susceptible to bacterial adhesion leading to biofilm formation and then causing condition like peri-implantits and implant failure.」

「However, further experimental studies on the chemical modulation of PEEK seem to be necessary, mainly to increase the BIC ratio and to minimize the stress distribution to the peri-implant bone.」

「Insufficient hygiene care, residual cement, and poor prosthetic design are issues linked to peri-implantitis and peri-implant mucositis.」

「This review synthesizes extensive in vivo evidence and evolving clinical findings highlighting that EVs from immune cells, mesenchymal stem cells, dental stem cells, and engineered origins regulate periodontal and dental pulp regeneration, peri-implant osseointegration, temporomandibular joint disorders, root resorption, orthodontic tooth movement, and craniomaxillofacial bone repair.」

「peri-Implant infections remain a major challenge to the long-term biointegration of dental implants, requiring coating strategies that simultaneously prevent bacterial infection and promote soft tissue integration.」

「Implant survival and success rate as well as all biological and technical complications were collected.」

「Therefore, it is of interest to evaluate clinically the survival rate of implants and the success rate of prosthetics in patients with clefts who underwent staged rehabilitation post-orthognathic treatment.」

「Implant survival, incidence of biological and biomechanical complications, and radiographic peri-implant marginal bone loss were evaluated.」

「However, more long-term (> 5 years) data for implant success rates and peri-implant clinical parameters are needed.」

「Higher success rates were associated with ≥2 mm keratinized mucosa, good bone quality and absence of periodontal disease, while screw-retained prostheses and ideal implant positioning showed superior prosthodontic outcomes.」

「Of 457 rough surface dental implants supporting 71 IFCDPs (52 patients), six had failed, yielding an implant survival rate of 98.7% after a mean observation period of 5.2 years after definitive prosthesis insertion.」

「Therefore, in a prospective follow-up study, the cumulative survival and success rate of a conical, self-drilling and self-tapping implant system after 6 months and 1 year post-insertion was evaluated.」

「The outcome variables were (i) survival rate, (ii) implant success according to the "Health Scale for Dental Implants" and (iii) prevalence of peri-implantitis.」

「The survival rate of the implants of our pilot study was 96.9%.」

「Clinical data, including implant success and survival rates, biologic and mechanical complications, prosthodontic maintenance efforts, and patient satisfaction, were analyzed annually after delivery of the final prostheses.」

「Dental implants have gained increasing popularity over the years as they are capable of restoring the function to near normal in both partial and completely edentulous arches.」

「In modern dentistry, though the dental implants or fixed partial denture is the better options, but they have certain limitations.」

「A total of 126 patients with oligodontia were treated with dental implants.」

「With the development of dental implant prosthodontic technique, many new concepts and methods have emerged.」

「Dental implant-retained overdentures have been chosen as the treatment of choice for complete mandibular removable dentures.」

「We used dental implant instead of conventional maxillofacial implant and safe on four prosthetic systems which is used in over dentures for retention of auricular prosthesis.」

「The aim of this study was to detect long-term success of dental implant-supported dentures in postirradiated patients treated for neoplasms of the maxillofacial skeleton.」

「Application of Mini-dental Implants.」

「Dental implants appear to be a highly successful long-term tooth replacement option with high patient satisfaction within this patient group, as have resin-bonded bridgework, albeit over the short to medium term.」

「Appropriate treatment done on time may avert a situation where the oral conditions become incompatible for the longevity of treatment done even with the aid of dental implants.」

「When compared to conventional freehand procedures, the development of computer-assisted techniques in dental implant insertion surgery has significantly changed traditional practices, bringing about a movement toward improved precision and predictability.」

「Despite technological advances, achieving ideal three-dimensional precision in dental implant placement remains challenging, with deviations potentially affecting prosthetic outcomes and peri-implant health.」

「This in vitro study examined the differences in the implant position deviations produced by a digitally designed surgical guide with no metal sleeve in comparison to a conventional one with a metal sleeve.」

「This study compared the accuracy of implant-guided surgery using the R2GATE® program with CBCT before and after surgery.」

「Two study models with a different number and distribution of dental implant scanbodies were produced from conventional implant impressions.」

「Dental implant placement requires exceptional precision to ensure functional and esthetic success.」

「The accuracy and reproducibility of emerging high-tech procedures for dental implant placement need continuous evaluation.」

「To realize a systematic review with prospective meta-analysis aiming to compare the accuracy of static fully guided implant placement depending on the drill key modality (conventional drill key surgery systems vs newer keyless systems) and evaluate the impact of deviation factors.」

「A literature search related to accuracy of surgical guides for dental implantation was performed in Web of Science and PubMed.」

「Five MTLDs from 6 different dental implant manufacturers (Astra Tech/Dentsply, Zimmer Dental, Biohorizons, Biomet 3i, Straumann [ITI], and Nobel Biocare) (n=5 per manufacturer) were selected to determine their accuracy in delivering target torque values preset by their manufacturers.」

「The purpose of this prospective clinical study was to analyze peri-implant bone loss 3 years after loading by evaluating the influence of implant position and prosthetic type and comparing splinted crowns and 3- or 4-unit fixed partial dentures (FPDs) to determine whether 2 dental implants can achieve comparable success when replacing 2, 3, or 4 missing teeth.」

「Outcome measures included changes in radiological peri-implant bone level from surgery to 12 months postinsertion, prosthodontic complications and patient satisfaction.」

「This retrospective analysis was designed to compare the survival and success of dental implants in solely implant-supported, double crown-retained removable dentures (DCRDs) and combined tooth-implant-supported DCRDs, due to a lack of data on the latter.」

「A total of 11.80% of DIs showed peri-implantitis as the primary biological complication.」

「Any postoperative soft tissue complications, such as peri-implantitis or peri-implant mucositis, should be addressed immediately, and appropriate treatment has to be given.」

「Abutment screw loosening and peri-implant soft-tissue traits did not differ significantly from one another.」

「Uneventful osseointegration of the dental implants and a healthy peri-implant mucosa were observed.」

「Proper patient selection, treatment planning, surgical and prosthodontic procedures, material selection and routine maintenance around the peri-implant tissues are keys to this long term success rate.」

「Peri-implant bone resorption was measured using radiographic images taken immediately after implant surgery and after three years.」

「Peri-implantitis, an inflammatory disease affecting dental implants, is quite challenging to treat.」

「Implant survival, incidence of biological and biomechanical complications, and radiographic peri-implant marginal bone loss were evaluated.」

「However, more long-term (> 5 years) data for implant success rates and peri-implant clinical parameters are needed.」

「Therefore, it is of interest to evaluate clinically the survival rate of implants and the success rate of prosthetics in patients with clefts who underwent staged rehabilitation post-orthognathic treatment.」

「Therefore, in a prospective follow-up study, the cumulative survival and success rate of a conical, self-drilling and self-tapping implant system after 6 months and 1 year post-insertion was evaluated.」

「The outcome variables were (i) survival rate, (ii) implant success according to the "Health Scale for Dental Implants" and (iii) prevalence of peri-implantitis.」

「Implants inserted in bone quality grade 3 showed a significantly higher risk of peri-implantitis (OR = 5.658 with P = 0.003).」

「The survival rate of the implants of our pilot study was 96.9%.」

「This study aims to evaluate the success of dental implants in immunocompromised patients, assessing factors such as osseointegration, peri-implant tissue health, and overall survival rates.」

「A 4-year multicenter prospective clinical study was designed to evaluate the survival rate of 377 dental implants inserted in 189 patients between January 2004 and April 2010.」

「The aim of this retrospective case-control study was to evaluate the intermediate long-term clinical performance and success rate of dental implants inserted into sites of previous early implant failure.」

「To investigate the supragingival microbiome surrounding dental implants and neighbouring tooth in periodontitis history and periodontally healthy patients.」

「Bacterial culture for anaerobic microorganisms was done using a gas pack pre- and postperiodontal treatment to confirm the effectiveness of the periodontal treatment regimen and also to proceed with dental implant placement.」

「To characterize the microbiota of implant-supported full-mandible dentures and its correlation to clinical outcomes for up to 5 years after implant loading in patients with a history of periodontal disease.」

「To compare three different types of custom-made root-analog immediate (RAI) dental implants.」

「The control of the periodontal disease before implant insertion in patients with severe chronic periodontitis is of paramount importance, as well as a regular maintenance program is essential for the health of the periodontal and peri-implant tissues.」

「The conventional methods of restoring teeth, including bridges and removable dentures, may result in progress of periodontal disease or even the creation of local source of general infection.」

「The patient is visited monthly and 9 months after surgery, the definitive metal-ceramic crown is delivered and adapted to tooth 16.」

「The review included studies (randomized controlled trials [RCTs], systematic reviews [SRs], narrative reviews, retrospective studies, cross-sectional studies, case series, case reports) discussing the cost-effectiveness of preserving teeth versus replacing them with implants in patients with severe periodontal disease.」

「Herein, we applied the Toronto Bridge to rehabilitate a patient with generalized aggressive periodontitis; this article suggests that an implant-supported Toronto Bridge can be a reliable and acceptable treatment modality for patients suffering from tooth loss and vertical bone loss as the result of generalized aggressive periodontal disease.」

「Studies have shown that the presence of advanced periodontal disease lowers the success of dental implants.」

「We envision that it would be an ideal alternative for patients who pursue esthetic orthodontic treatment but were not likely to take lingual appliances or clear aligners.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「Clear aligners have become a treatment alternative to metal brackets in recent years due to the advantages of aesthetics, comfort, and oral health improvement.」

「To evaluate the facial aesthetic effects of orthodontic treatment performed with clear aligners and to compare it to an untreated control group, on lower third facial ageing in adult patients through the use of the Wrinkle Severity Rating Scale (WSRS) at the beginning (T0) and at the end (T1) of the study period.」

「The greatest demand for orthodontic treatments comes from women, as they pay more attention to aesthetics, which makes the clear aligners the most common choice.」

「The precision of a 3D-printed dental model mainly relied on characteristics of photocurable resin, the resolution of light source and the exposure condition, which determined the eventual shape of the molded clear aligner and thus the orthodontic treatment efficacy.」

「There was no association between sex, previous orthodontic treatment history, satisfaction with own dental appearance and potential interest in treatment and aligner visibility and willingness-to-pay.」

「With the advent of advanced appliances such as ceramic brackets, lingual braces, and clear aligners, alongside a growing emphasis on aesthetics and self-image, orthodontic care has become increasingly relevant for adults.」

「Recently, clear aligners have become a popular choice for orthodontic treatment, particularly among adults.」

「Nevertheless, there are inherent risks and complications associated with short-term orthodontic treatments that are deliberately limited in their outcomes and these, together with the potential ramifications for the long-term dental health of patients, are discussed.」

「This review provides current evidence showing how dental caries can serve as the starting point of a process that can progress through pulpitis and apical periodontitis and eventually affect surrounding periodontal tissues.」

「These teeth are subjected to the same disturbances as normal ones, such as dental trauma, dental caries and periodontal disease, all of which are independent of severe dental resorption.」

「Tooth extraction is indicated in cases such as chronic periodontal disease, abscess, root caries, root stumps, fractured teeth, and failed root canal treatments with the persistence of periapical cysts or granulomas, impacted teeth, or to facilitate orthodontic or prosthodontic rehabilitation.」

「Fused teeth do not only cause problems on crowding of dentition, abnormal occlusion and aesthetic, but also increase risks of dental caries, endodontics diseases, periapical diseases and periodontal diseases.」

「There exists a possible deteriorative effect on pulp vitality as a consequence of periodontitis, even when the vitality of the pulp remains unaffected by dental caries.」

「Disturbance of homeostasis of biofilm, excessive growth or increase in the number of acid-forming bacteria leads to the development of the most common diseases of the oral cavity, i.e. dental caries and periodontal disease.」

「Endodontic and periodontal disease are distinct etiologies that can lead to odontogenic sinusitis (ODS).」

「Mandibular first molars are the most commonly extracted teeth due to dental caries and periodontal disease.」

「Chi-square and multivariable logistic regression analyses were performed to investigate associations with risk factors such as gender, tooth type, root canal treatment adequacy, final restoration status, dental caries, and periodontal disease.」

「Root canal obliteration is caused by hard tissue apposition and is often associated with teeth with a history of trauma, orthodontic movement, caries reaction, restorative procedures near the pulp chamber, and teeth of elderly patients.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「The concept of using clear aligners as a means of achieving tooth movement has increased in popularity among both patients and clinicians alike.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「During orthodontic treatment of the impacted teeth, unexpected tooth movement may occur for a variety of reasons including inadequate anchorage, inappropriate force vectors, ankylosis of the impacted tooth, traumatic external root resorption in adjacent teeth, and/or bony fenestration.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「The concept of using clear aligners as a means of achieving tooth movement has increased in popularity among both patients and clinicians alike.」

「We envision that it would be an ideal alternative for patients who pursue esthetic orthodontic treatment but were not likely to take lingual appliances or clear aligners.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「Clear aligners have become a treatment alternative to metal brackets in recent years due to the advantages of aesthetics, comfort, and oral health improvement.」

「To evaluate the facial aesthetic effects of orthodontic treatment performed with clear aligners and to compare it to an untreated control group, on lower third facial ageing in adult patients through the use of the Wrinkle Severity Rating Scale (WSRS) at the beginning (T0) and at the end (T1) of the study period.」

「The greatest demand for orthodontic treatments comes from women, as they pay more attention to aesthetics, which makes the clear aligners the most common choice.」

「There was no association between sex, previous orthodontic treatment history, satisfaction with own dental appearance and potential interest in treatment and aligner visibility and willingness-to-pay.」

「With the advent of advanced appliances such as ceramic brackets, lingual braces, and clear aligners, alongside a growing emphasis on aesthetics and self-image, orthodontic care has become increasingly relevant for adults.」

「The precision of a 3D-printed dental model mainly relied on characteristics of photocurable resin, the resolution of light source and the exposure condition, which determined the eventual shape of the molded clear aligner and thus the orthodontic treatment efficacy.」

「Recently, clear aligners have become a popular choice for orthodontic treatment, particularly among adults.」

「Despite their need of orthodontic treatment, they want to have an aesthetic alternative, as "invisible" as possible--something that can be achieved with the lingual technique.」

「We envision that it would be an ideal alternative for patients who pursue esthetic orthodontic treatment but were not likely to take lingual appliances or clear aligners.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「Clear aligners have become a treatment alternative to metal brackets in recent years due to the advantages of aesthetics, comfort, and oral health improvement.」

「To evaluate the facial aesthetic effects of orthodontic treatment performed with clear aligners and to compare it to an untreated control group, on lower third facial ageing in adult patients through the use of the Wrinkle Severity Rating Scale (WSRS) at the beginning (T0) and at the end (T1) of the study period.」

「The greatest demand for orthodontic treatments comes from women, as they pay more attention to aesthetics, which makes the clear aligners the most common choice.」

「There was no association between sex, previous orthodontic treatment history, satisfaction with own dental appearance and potential interest in treatment and aligner visibility and willingness-to-pay.」

「With the advent of advanced appliances such as ceramic brackets, lingual braces, and clear aligners, alongside a growing emphasis on aesthetics and self-image, orthodontic care has become increasingly relevant for adults.」

「The precision of a 3D-printed dental model mainly relied on characteristics of photocurable resin, the resolution of light source and the exposure condition, which determined the eventual shape of the molded clear aligner and thus the orthodontic treatment efficacy.」

「Recently, clear aligners have become a popular choice for orthodontic treatment, particularly among adults.」

「One of the motivating reasons for patients to use clear aligner therapy is to improve their esthetic appearance, which typically is the same motivation for teeth bleaching, thus a combination of the two treatments may be desirable.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Recent advances in orthodontics offer a variety of treatment options, including traditional fixed appliances (FA) and, more recently, clear aligners (CA).」

「This study aimed to assess the effects of aligners on masseter muscle activity by using an electromyographic device in the home environment.」

「We evaluated anxiety, pain, and oral-health-related quality of life in individuals treated with conventional fixed appliances (Group A) and clear aligners (Group B) for moderate malocclusion during the initial phase of orthodontic treatment.」

「Pain and satisfaction levels were measured before aligner insertion, at the 4th hour, 2nd day, 1st week, 1st month and at the end of the treatment.」

「Invisalign also exhibited the highest diffusion slope (k = 0.74) and the fastest desorption (93.7% in the first hour).」

「The RANKL level was significantly increased at pressure and tension sites after 1 hour and after 1 week from the application of the orthodontic forces (P = .023 and P = .043, respectively).」

「Accelerated orthodontic treatment is the need of the hour in current scenario as the conventional orthodontics is time taking.」

「A total of 50 thermoformed aligners (n = 10) underwent a 48-hour ageing protocol, which involved mechanical loading resulting from a 0.2 mm facial malalignment of the upper right central incisor (Tooth 11) and thermal ageing through storage in warm distilled water at 37°C.」

「To investigate the stress release properties of four thermoplastic materials used to make orthodontic aligners when subjected to 24 consecutive hours of deflection.」

「The treatment plan included: (1) effective and careful communication of the treatment plan with the patient, orthodontist and oral and maxillofacial surgeon; (2) pre-surgical alignment and levelling of the teeth in both arches with Invisalign; (3) a long-distance communication between the orthodontist and the surgeon for surgical plan with virtual surgical planning (VSP Orthognathics; 3D Systems, www.3Dsystem.com) online; (4) maxillary advancement (LeFort I osteotomy) with mandibular set-back (bilateral sagittal split osteotomy); (5) postsurgical correction of the malocclusion with clear brackets and aligners; and (6) retention and final small tooth movement adjustments with aligners/clear retainers.」

「During the first week of orthodontic treatment, patients treated with Invisalign aligners reported lower pain than did those treated with passive self-ligating fixed appliances.」

「In addition, dPROMs were examined, if they evaluated the 4 dimensions of OHRQoL (oral function, orofacial pain, orofacial appearance, and psychosocial impact).」

「This will ultimately guide orthodontic intervention aiming to enhance oral function.」

「With increasing demand for esthetic orthodontic treatment, aligners have grown in popularity because they are esthetically more pleasing and less obstructive to oral hygiene and other oral functions compared to fixed orthodontic appliances.」

「Human saliva has got many important functions like lubrication of the oral tissues, making oral functions like speech, mastication and deglutition possible and also protecting teeth and oral mucosal surfaces in different ways.」

「Myobrace improves dental alignment and occlusion, enhancing oral function and facial esthetics in class I, II, and III malocclusions.」

「These results show a diminished sequence of occlusal contacts indicating that a dental revolution has taken place in modern times, involving a dramatic shift in the way in which teeth occlude and wear during mastication.」

「A comparison between right and left side mastication is also made at different time points.」

「The paediatric dentist could, in fact, directly reach out to families to make them understand that malocclusion and other manifestations linked to conditions affecting oral functions such as breathing, sleeping, chewing and feeding often show the first signs as early as pre-school age, long before eruption of the first milk tooth, which is the time when the first dental visit is usually booked!」

「We also identified whether these dPROMs assessed 4 dimensions of OHRQoL (Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact).」

「Questionnaires were administered to assess the levels of pain, discomfort, and oral functional problems using a visual analog scale (VAS) at one day, seven days, 14 days, and 28 days after surgery.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「The concept of using clear aligners as a means of achieving tooth movement has increased in popularity among both patients and clinicians alike.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「The concept of using clear aligners as a means of achieving tooth movement has increased in popularity among both patients and clinicians alike.」

「Clear aligner therapy has expanded substantially in mixed dentition, yet the boundaries of clinical predictability across indications, movement types, and growth stages remain incompletely defined.」

「To analyse through a systematic review the effectiveness of clear aligners by assessing: (a) predictability of clear aligners and (b) treatment outcome comparison of clear aligner therapy with fixed appliance therapy.」

「The content of the guidelines is based on monographs and literatures on the clear aligner orthodontic treatment in the past five years, and the clinical consensus of all the members of Expert Group for Writing Project of Clear Aligner Technology.」

「"Guidelines for clear aligner orthodontic treatment (2021)" proposes clinical treatment recommendations in terms of practitioner requirements, clinical risks, diagnosis, treatment plan, and common clinical strategies for the orthodontic clear aligners technology.」

「An internet search reveals at least 27 different clear aligner products currently on offer for orthodontic treatment.」

「Proper selection of cases and reasonable design in clear aligner treatment are expected to obtain tooth alignment, good intercuspation, normal overbite and overjet, periodontal health, parallel roots, and to achieve the goal of aesthetic, functional, stable, and healthy orthodontic treatment. 术者诊断设计不当、矫治技术应用失误、正畸治疗后的复发以及患者依从性较差无法配合矫治等原因可导致患者对矫治结果不满意，寻求二次矫治。此类患者通常已减数，或伴牙周、关节、牙体或缺牙等问题，常需多学科联合治疗，二次矫治难度较大，可选方案受限。无托槽隐形矫治舒适美观，具备数字化精准化程度高、可个性化排牙模拟矫治后终末状态等特点，使其在失败病例的二次矫治中具有一定优势。本文通过展示无托槽隐形矫治在二次矫治病例中的应用实例，对矫治设计和监控细节进行讨论和总结。建议医师在接诊前利用无托槽隐形矫治难度评估工具对患者情况进行评估，接诊自身诊疗能力范围内的病例，以获得满意的矫治疗效。无托槽隐形矫治技术治疗减数病例的成功关键在于诊断正确，选对病例。在方案设计上，二次矫治应注意前牙转矩的恢复，利用推磨牙向后获得间隙，做好垂直向控制，改善后牙咬合关系。在无托槽隐形矫治中正确选择、谨慎纳入、合理设计，有望在二次矫治的疑难病例中获得牙排列整齐、尖窝交错、覆(牙合)覆盖正常、牙周健康、牙根平行的矫治效果，达到美观、功能、稳定、健康的矫治目标。.」

「The study, based on the modified Delphi method, collected the opinion of experts, comparing it with the scientific literature to evaluate the potential and limitations of orthodontic aligners, obtaining 47 consensus statements related to biomechanics and extraclinical factors.」

「Clear aligner therapy (CAT) has rapidly evolved as a preferred orthodontic treatment option due to its aesthetic appeal, comfort, and removability.」

「Background and Objectives: Recent advances in dentistry include microbiological and metabolomic analyses, which have the potential to improve the understanding of oral microbiome-host imbalances during orthodontic treatment.」

「The concept of using clear aligners as a means of achieving tooth movement has increased in popularity among both patients and clinicians alike.」

「This study aimed to analyze the clinical application and prognosis of minimally invasive tooth extraction techniques for maxillary third molars.」

「Background/Objective: This study aimed to develop an AI-supported clinical tool to evaluate the difficulty of mandibular third molar extractions based on panoramic radiographs.」

「The aim of this study is to investigate the effects of platysma exercises applied after lower third molar tooth extraction on edema, while observing the differences in pain and trismus.」

「Molars were the most frequently extracted teeth, and apart from third molars, more extractions were performed in female patients than in male patients, with the difference being <20%.」

「At least 10 lower impacted third molar extractions performed by postgraduate students with experience in tooth extractions are required to improve the operative time.」

「Background: The aim of this systematic review was to evaluate the clinical efficacy, benefits, and limitations of piezosurgery in tooth extractions compared to conventional methods.」

「A 27-year-old Chinese female presented with progressive buccal swelling and abnormal sensations 3 months after extraction of the mandibular right third molar (tooth 48).」

「To construct a novel portable tooth sectioning guide to improve the accuracy of mandibular third molar extraction.」

「Exploring the application of minimally invasive techniques in the extraction of impacted mandibular third molar (IMTM), to achieve the treatment goal of "less trauma, short time, fast recovery", remains the focus of dentists.」

「To reduce the risk of IAN injury during the extraction of mandibular third molars, it is essential to have a detailed understanding of the relevant anatomical features and to plan the surgical procedure meticulously.」

「A patient s orthodontic history, along with the patient s medical history, forms the basis for thorough orthodontic diagnosis and treatment planning.」

「The article reviews some commonly used orthodontic treatments as well as new strategies to assist in the correction of malocclusion.」

「Braces are used by orthodontists to correct the misalignment of teeth in the mouth.」

「The objective of this study was to evaluate the forces and moments exerted by orthodontic aligners on 3 different displaced maxillary teeth and their adjacent supporting teeth.」

「Orthodontic miniscrews are an increasingly popular choice to achieve absolute anchorage.」

「Comprehensive orthodontic treatment typically comprises an initial phase of alignment over a period of four to six months, followed by vertical, transverse and antero-posterior corrections, space closure, finishing and detailing to enhance dental and facial aesthetics and function.」

「It's generally accepted that one of the risks associated with orthodontic treatment is apical root resorption, even though this may occur outside orthodontic treatment.」

「Orthodontics came into being in 1728.」

「In fixed appliance therapy, torque moments are transferred through the bracket and are important for the final position of the tooth.」

「Short-term orthodontics is a growing area of clinical care delivery.」