復安牙醫診所

「Fluoride is a chemical element widely distributed throughout nature.」

「Besides its toxicity, fluoride has also been examined for its beneficial effects like prevention and treatment of tooth decay, microbial infection, inflammation, cancer, occurrence of renal stone and many more.」

「To review advancements of fluoride in dentistry, a search of 21 electronic databases and World Wide Web was conducted.」

「Fluoride (F) is a naturally occurring contaminant in the water.」

「To restore intraoral function and improve facial appearance, plastic surgeons transplanted a rib into the maxillary sinus while dental surgeons simultaneously inserted 5 dental implants.」

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

「The report underscores the transformative potential of implant-supported rehabilitation, highlighting high success rates, patient satisfaction, and the multifaceted benefits of restoring oral function and aesthetics with advanced dental technologies.」

「Treatment efficacy, safety, peri-implant bone resorption, periodontal pocket depth, dental aesthetics (Pink Esthetic Score, PES; White Esthetic Score, WES), masticatory function, oral function recovery, and patient satisfaction were compared between the two groups.」

「The technique described results in improved appearance and function through definition of the lower third of the face and simultaneous dental implant replacement.」

「There is a lack of consensus on managing resultant bone and soft tissue defects or on restoring oral function and aesthetics following medication-related osteonecrosis of the jaws (MRONJ) lesion healing.」

「Twenty-one fully edentulous patients received mandibular overdenture retained on a bar connecting two titanium dental implants.」

「This paper focuses on the medical properties of dental implants from different perspectives, and points out that oral rehabilitation with dental implants are a systematic engineering to repair the defects and missing dentitions and maintain the integrity of human oral and maxillofacial organs, restore oral function, and maintain oral and general health.」

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

「The use of dental implants to support full mouth prosthetic rehabilitation for adolescents with ectodermal dysplasia may provide a considerable improvement in function and esthetic compared to conventional removable prosthetic options.」

「Afterwards, a dental implant was placed followed by a connective tissue graft and immediate provisionalization of the crown.」

「This study aimed to evaluate and compare the precision of digital and conventional implant impressions and compare the marginal fit of crowns obtained from digital impressions and those obtained from conventional impressions.」

「Dental implants continue to increase in popularity as a method of replacing missing or failing teeth and, in doing so, this increased prevalence is likely to present as a range of scenarios for the general dental practitioner and dental hygienist, whether they have an interest in the field or not.」

「Between March and December 2023, twenty edentulous arches (10 maxillary and 10 mandibular), each consisting of four to eight dental implants, were selected.」

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

「Inserting a dental implant in a strategic position under a removable partial denture (RPD) can upgrade the RPD design by changing a mainly tissue-supported RPD to an implant-tissue-supported RPD or an implant-tooth-tissue-supported RPD with better retention, support, and stability.」

「Conclusion : The use of dental implants to rehabilitate the edentulous cleft area is an excellent option.」

「To restore intraoral function and improve facial appearance, plastic surgeons transplanted a rib into the maxillary sinus while dental surgeons simultaneously inserted 5 dental implants.」

「Adequate bone remodeling may be a primary parameter for long-term successful complication-free dental implant treatment.」

「Mini dental implants (MDIs) in dentistry are recommended for cases with adequate bone quality and height, but a lack of alveolar bone width.」

「Retaining and restoring teeth and oral function in elders is important.」

「These findings highlight the need for targeted oral function training, especially of the tongue and occlusal system, to maintain dietary intake and support frailty prevention in older adults.」

「Oral functions such as eating ensure nutritional health in older adults.」

「This study aimed to evaluate the efficacy and safety of NYT in improving oral health among elderly individuals with impaired oral function.」

「While both SOE and GOE may improve oral function in older adults, GOE is recommended for those with impaired mastication.」

「Age-related differences in oral function were found in older adults.」

「Oral functions are known to decline with aging.」

「To determine whether maximum bite force (MBF), an objective measure of oral function, is associated with development of frailty in community-dwelling older adults.」

「These findings suggested that maintenance of oral functioning contributes to general health.」

「Moreover, dental health education programs are needed to help older individuals improve their oral self-care, access dental services, and achieve appropriate oral function.」

「Bone regeneration around dental implants is critical for the success of implant therapy, especially in patients with compromised bone quality or volume.」

「Bone quality, volume, height and width all play a pivotal role in dental implant stability, success and survival.」

「Bone quality as well as its quantity at the implant interface is responsible for determining stability of the implant system.」

「In all these studies, stem cells were primarily used to achieve bone augmentation during insertion of endosseous dental implants.」

「Bone augmentation prior to dental implant placement is a common scenario in the dental implantology field.」

「Clinical outcomes from this technique demonstrate successful bone regeneration within a shorter period than previously reported techniques, with excellent bone quality and implant stability being observed just four months after vertical augmentation.」

「The objective of this review is to evaluate the treatment outcome differences between guided bone regeneration (GBR) and other techniques of bone augmentation for the placement of dental implants.」

「All dental implants were placed in the grafted sites without the need for further bone augmentation.」

「Contemporary dental implant therapy has flourished in recent years thanks in large part to advances made in bone augmentation capabilities.」

「The purpose of this review is to discuss the risk factors associated with various types of bone augmentation which have a close causal relationship with early implant failure, and to determine the optimal bone grafting material for bone augmentation procedures to avoid early implant failure.」

「Bone augmentation procedures aim to regenerate the deficient alveolar ridge to properly place dental implants that are completely surrounded by bone.」

「Peri-implantitis poses a significant challenge in dental implantology due to its potential to result in the loss of supporting tissue around dental implants.」

「At up to 6 years of follow-up, no major bone loss, BRONJ, infections, or peri-implantitis had occurred and all implants were still well osseointegrated clinically and radiologically.」

「The stability of both the graft and the cloth is essential for providing space for bone formation to correct the PIBD; the extraction socket supports angiogenic and osteogenic properties; Primary intention closure is crucial to prevent potential infection. the efficacy of the technique must be assessed.」

「The remaining bone grafts were well integrated into the sound cortico-cancellous complex sufficient to support the dental implant.」

「Consequently, there is still a lack of knowledge regarding pre-implantology bone grafting procedures.」

「Considering the importance of bone repair for treatment with implants placed immediately after tooth extraction, this study aimed to present a literature review about biomaterials surrounding immediate dental implants.」

「In the univariate Cox proportional hazard model, risk of implant failure was significantly higher in patients with pre-existing marginal bone loss (MBL), diabetes, and concurrent bone augmentation.」

「Bone grafting can be performed before, during, and after the implant placement; however, these augmentation procedures come with increased cost, the risk of complications such as infection or failure, and lengthening of the total treatment time.」

「And showed initial stability, pain, infection, blood bruises, peri-implant inflammation, osseointegration, bone loss around the implant, changes in bone thickness and sinus mucosa, and problems during the procedure.」

「This technology is used to manufacture elaborate dental crowns, bridges, orthodontic braces and can also various other models, devices and instruments with lesser time and cost.」

「The 2 mm thick resin-matrix ceramic crown and personalized abutment are an option to replace zirconia for implant crown restoration.」

「The purpose of this study is to investigate the morphological defects at the cemented interface between titanium abutment and ceramic crown, comparing different adhesive cements used to fill the marginal gap.」

「Approaching bone defects of jaws treatments, hard and soft tissue augmentation could be considered as a goal for clinicians when performing dental implant placement.」

「Fifty dental implants (Conelog Ø 4,3mm/L11mm, Camlog Biotechnologies AG) were embedded and treated with all-ceramic molar single-crowns.」

「Treatments included dental crowns (16.6%), dental bridges (12.4%), dental implants (9.7%), dental prostheses (3.4%), orthodontal (i.e., braces, 6.9%), and surgical correction of the teeth (2.1%).」

「The study included 30 subjects with dental implants and metal-ceramic crowns.」

「Here, we report a case of dental implant treatment involving computer-assisted surgery for bilateral agenesis of the maxillary lateral incisors.」

「Prosthodontic treatment planning is needed prior to the patient's consultation and following treatment acceptance; the prosthodontist may need to coordinate treatment needs with other specialists, including an orthodontist and an implant surgeon.」

「Titanium implants (1, 2, or 3), abutments, and metal-ceramic crowns were inserted into 40 bone blocks with various BBTs.」

「After a 10-year follow-up, the overall survival rate was 88% for preserved natural teeth and 92% for dental implants.」

「Successful dental implant therapy relies on a bone-implant interface that is mechanically strong and capable of dynamic remodeling in response to functional loads.」

「Despite an overall high survival rate for dental implants, the effectiveness of implant retreatment remains unclear.」

「The present study was conducted to assess various factors affecting the survival rate of dental implants.」

「This study aimed to evaluate the impact of clinical, systemic, and prosthetic factors on the survival of dental implants over five years.」

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

「Although observational studies revealed high success rates and long-term survival of dental implants, failures and complications are common.」

「The objective of this study was to evaluate the long-term (9-15 years) outcome after dental implant therapy, assess survival and complication rates.」

「Dental implants offer functional and aesthetic rehabilitation for edentulous patients.」

「Success rate of the dental implants was 94.72%, with a standard deviation of 0.455%.」

「Since plaque is always present in the oral cavity, a cause-effect relationship between plaque accumulation and peri-implantitis, defined as inflammation of the peri-implant soft tissues associated with marginal bone loss has been difficult to validate and has not been proven so far.」

「Also, bacteria buildup around a dental implant can result in peri-implantitis (PI), harming the adjacent bone and gums.」

「In supra- and subgingival biofilms, predominantly gram-negative, anaerobic proteolytic bacteria will colonize and cause gingival inflammation and breakdown of supporting periodontal fibers and bone and ultimately tooth loss, i.e., gingivitis, chronic or aggressive periodontitis, and around dental implants, peri-implantitis.」

「Biofilm formation and microbial colonization on the surface of implant devices may cause dental caries and peri-implantitis.」

「Bacterial infections in dental implants generate peri-implantitis disease that causes bone loss and the mobility of the dental implant.」

「Quantitative light-induced fluorescence (QLF) technology has been used for various oral bacterial condition such as dental caries, plaque, peri-implantitis, and osteomyelitis.」

「An extensive analysis of the research on various NZs and their applications in managing oral health conditions, including dental caries, dental pulp disorders, oral ulcers, peri-implantitis, and bacterial infections of the mouth.」

「Biofilm formation on dental implants commonly leads to severe infections and can restrict osseointegration necessary for the implant to be successful.」

「Careful evaluation of long-term, postloading results in humans where hopeless teeth have been extracted due to infection and significant bone loss are required before intentional root fragment retention is considered a safe and reliable clinical option for implant placement.」

「Self-performed oral hygiene is essential for preventing dental caries, periodontal, and peri-implant diseases.」

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

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

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

「The aim of this research was to develop an efficient and accurate method to fabricate a dental implant surgical guide.」

「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.」

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

「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。.」

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

「This study introduces an innovative dental implant robotic system designed to enhance accuracy during cavity preparation by combining robotic technology, optical spatial positioning, and personalized digital implant guides.」

「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).」

「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.」

「For the full-crown tooth preparation of mandibular first molar, eight kinds of full-crowns, such as zirconia all-ceramic crown, glass ceramic crown, ceramage crown, Au-Pt based porcelain-fused-metal (PFM) crown, Pure Titanium PFM crown, Co-Cr PFM crown, Ni-Cr PFM crown, and Au-Pd metal crown were fabricated.」

「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 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.」

「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.」

「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.」

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

「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).」

「This study has the purpose of describing a prosthetic rehabilitation with laminate veneers and all-ceramic crowns of a patient unsatisfied with a previous esthetic treatment because of the negligence of some biomimetic principles.」

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

「This paper explores patients' expectations and reported outcomes in nonsurgical root canal treatment (NS-RCT), nonsurgical root canal retreatment (NS-ReTx), and endodontic microsurgery (EMS).」

「The presence of untreated additional canals was a predictor of endodontic failure within 5 years following initial root canal treatment.」

「Photodynamic therapy as an adjunct to root canal treatment produces a significant reduction in E faecalis bacterial load, and it should be considered in the prevention of apical periodontitis.」

「For prevention of endodontic treatment need caries control is essential.」

「To evaluate the clinical outcome of root canal treatment by obturation technique, root canal filling quality, and tooth- and patient-related variables.」

「Orthodontic and endodontic treatments are commonly studied.」

「The condition may pose challenges while carrying out root canal treatment, extraction, or orthodontic tooth movement.」

「The drive for minimally invasive endodontic treatment strategies has shifted focus from technically complex and destructive root canal treatments towards more conservative vital pulp treatment.」

「The aim of this study is to investigate preferences and experiences of patients using dental-dam (DD) isolation during root canal treatment (RCT) and to explore influencing factors among the residents of Madinah Munnawara, Saudi Arabia.」

「The obtained results prove the necessity of prevention of carieswith special emphasis on the first maxillary and mandibular molars, and maxillary second premolars, which have significantly higher frequency of root canal treatment in comparison to other teeth groups.」

「Tooth extraction is one of the most frequently performed medical procedures.」

「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%.」

「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).」

「This study included all episodes of adult single tooth DGA in all RCHT sites during 2014, except for mandibular third molar and impacted teeth.」

「Fifteen sets of permanent teeth, each representing a full adult dentition excluding the third molars, were selected at random from a collection of extracted teeth.」

「In dental CAD/CAM system, tooth restoration produces customized tooth with a prepared cavity, while the prosthetic tooth fitting is firstly determined by the contour feature of the cavity, the cavity contour extraction of the tooth is one of the important issue.」

「In order to preserve ridge dimensions following tooth extraction, particularly where future implant placement is planned, ridge/socket preservation is recommended.」

「The present study showed that third molars were the most extracted teeth, and dental caries was the primary cause of extraction.」

「Conclusions: Most papers suggested that PBM seemed to be effective in reducing pain, swelling, and trismus after third molar tooth extraction, neurosensory and nerve recovery after mandibular ramus osteotomy.」

「This study aims to explore the effectiveness of pre-emptive photobiomodulation in reducing postoperative edema in impacted lower third molar extractions.」

「However, orthodontic tooth movement picked up on the use of different types of non-mechanical separators in the early 1900s in their simplicity to create space to facilitate band placement.」

「Acid etching of tooth surfaces to promote the bonding of orthodontic attachments to the enamel has been a routine procedure in orthodontic treatment since the 1960s.」

「The purpose of this study were to examine the activated cerebral areas using brain functional magnetic resonance imaging (MRI), when orthodontic tooth separators were inserted, and to confirm the possibility of the transmission route from the medulla oblongata to the hypothalamus.」

「Controlling the 3D movement of central incisors during tooth extraction cases with clear aligners is important but challenging in invisible orthodontic treatment.」

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

「Unlike conventional orthodontic treatment, only minor tooth movement is designed in PGO according to the requirement of subsequent restoration.」

「Introduction: Tooth loosening is divided into physiological and pathological one, but there is tooth loosening that occurs during orthodontic treatment (OT) and depends on the tissues of parodontium and strength of orthodontic apparatus.」

「The use of LED light was effective in significantly reducing the level of pain after insertion of the elastic tooth separators when compared to the control group.」

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

「The proposed method makes it possible to increase the accuracy of the positioning of brackets on the tooth surface during orthodontic treatment of the anomalies of the dentoalveolar system. Цель исследования - повышение точности позиционирования брекетов при проведении ортодонтического лечения аномалий зубочелюстной системы. Разработанный метод позиционирования брекетов предполагает временную фиксацию проволочных направляющих в соответствии с предполагаемой продольной осью зуба перед проведением ортопантомограммы (ОПГ) зубов. По данным ОПГ оценивают точность определения продольных осей зубов, а при несовпадении фиксированных проволочных направляющих и продольных осей зубов измеряют угол и вносят коррективы, перемещая их десневую часть на необходимую величину, после чего снимают оттиски с челюстей пациента и изготавливают диагностические гипсовые модели, имеющие точные ориентиры оси. Брекеты фиксируют непрямым способом по стандартной методике путем совмещения продольной линии брекета с обозначенным на гипсовой модели челюсти ориентиром. Предложенный способ позволяет повысить точность позиционирования брекетов на поверхности зуба при ортодонтическом лечении аномалий зубочелюстной системы.」

「SELECTION CRITERIA: Randomised controlled trials (RCTs) involving children and adults who had retainers fitted or adjunctive procedures undertaken to prevent relapse following orthodontic treatment with braces.」

「The proposals of periodontal management during orthodontic therapy were given in outline for risk prevention and multidisciplinary cooperation. 根据牙周组织的结构特点，针对不同类型患者和常见的临床问题，从临床正畸治疗安全性的角度出发，概述与正畸治疗相关的牙周风险，从学科间配合方面提出早期发现、治疗和防范的个人建议。.」

「In 1 month after braces fixation indices of tooth loosening were increased.」

「During January to July 2008 a questionnaire was mailed to 1085 subjects who had completed comprehensive orthodontic fixed-appliance treatment from 6 months to 6 years following active tooth movement.」

「N = 70 patients (35 female, 35 male) met the inclusion criteria of the study and had received early orthodontic treatment with a mean duration of 15.44 ± 2.20 months.」

「Based on the meta-analyses, the duration of orthodontic treatment was on average 2.01 months longer among patients with SL brackets (95 per cent CI: 0.45 to 3.57).」

「A custom data collection program was created that collected tweets containing the words "braces" or "Invisalign" for a period of 5 months.」

「To assess the effects of surgical anchorage techniques compared to conventional anchorage in the prevention of unwanted tooth movement in patients undergoing orthodontic treatment by evaluating the mesiodistal movement of upper first molar teeth.」

「This research targets to compare the longstanding outcomes of traditional braces versus Invisalign in orthodontic treatment, focusing on dental alignment, occlusal stability, patient satisfaction, and treatment duration.」

「Plaque control is the major consensus during orthodontic treatment to prevent the occurrence of cavities and periodontal inflammation.」

「We found low-quality evidence that was insufficient to conclude whether or not there is a difference in bond failure rate between SEPs and conventional etching systems when bonding fixed orthodontic appliances over a 5- to 37-month follow-up.」

「25 6-week-old and 25 8-month-old male Sprague-Dawley (SD) rats were used to build orthodontic tooth-movement models.」

「Based on the meta-analyses, the duration of orthodontic treatment was on average 2.01 months longer among patients with SL brackets (95 per cent CI: 0.45 to 3.57).」

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

「To review the available evidence on temporomandibular joint morphological changes after orthodontic treatment with clear aligners, as assessed using CBCT scans.」

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

「Orthodontic mini-screws (OMSs) are widely used as temporary anchorage devices in orthodontics because they facilitate complex tooth movements without relying on patient compliance.」

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

「The aim of this study was to evaluate the predictability of F22 aligners (Sweden & Martina, Due Carrare, Italy) in guiding teeth into the positions planned using digital orthodontic setup.」

「Proper anchorage control is crucial for predictable tooth movement and preventing inadequate torque during orthodontic treatment.」

「There is limited clinical information regarding the efficacy and safety of laser treatment in endodontics and dentistry.」

「The objective of this study was to investigate the effect of low-level laser therapy (LLLT) on the rate of orthodontic tooth movement (OTM) into bone-grafted alveolar defects based on different healing states.」

「The purpose of this study is to perform a systematic review on the use of lasers in oral surgery for bone healing.」

「The objective of this study was to assess available evidence on the effects of femtosecond laser treatment on enamel and dentin.」

「Dental lasers demonstrate several advantages for soft tissue dental surgery compared with conventional surgical methods related to their technical characteristics.」

「Currently, various periodontal tissues (such as gingiva, tooth roots and bone tissue), as well as titanium implant surfaces, can be treated with lasers, and a variety of dental laser systems are being employed for the management of periodontal and peri-implant diseases.」

「Surgical approach with Er:YAG laser is associated with significantly better results compared with medical treatment and traditional surgical approaches.」

「Among various dental lasers, the erbium-doped yttrium-aluminum-garnet (Er:YAG) laser has great potential for periodontal treatment including soft and hard tissue ablation with minimal thermal side effects under suitable energy densities and it has multiple effects on tissues for wound-healing benefits.」

「Similarly, in guided tissue regeneration (GTR)/enamel matrix derivative (EMD) with and without laser treatment, the WMD of PD was negligible; however, the GTR/EMD group showed better outcomes (P = 0.005) than the laser group.」

「Precise ablation of the dental hard tissues can be achieved with the established femtosecond laser numerical control platform.」

「Today, removable orthodontic appliances consisting of a series of clear aligners have gained immense popularity due to their aesthetic appeal over traditional braces.」

「It weighs aspects like aesthetic appeal, comfort, oral hygiene, treatment predictability, and practice efficiency when comparing transparent aligners, like Invisalign, to conventional orthodontic treatments.」

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

「Increasing demand for aesthetics during orthodontic treatment has resulted in a significant increase in the use of aesthetic brackets.」

「CAT should be used if patients are concerned about the esthetic appearances of their teeth-for example, actors and other individuals that rely on their appearances in public in a professional context-and if the misalignment is not severe, so that clear aligners can still work.」

「The objective of this study is to determine the effect of aging on tensile strength and surface condition of orthodontic aligners on days 0, 1, 5, 7, 10, and 14.」

「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.」

「This study shows that it is possible to provide the patient who suffers frJom malocclusion with proper correction, achieving the desired aesthetics by using lingual braces and pe?forming lingual orthognathic surgery.」

「For surgeons who are interested in aesthetics, it is advisable to learn from experiences of a specialized restorative dentist, oral surgeon, and orthodontist.」

「The malalignment of teeth is treated classically by metal braces with alloy wires, which has an unfavorable influence on the patients appearance during the 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.」

「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.」

「This study investigated the effects of different mini-screw anchorage techniques on the three-dimensional (3D) movement of anterior and posterior teeth during maxillary anterior retraction with clear aligners in extraction cases, aiming to provide guidance for clinical orthodontic practice.」

「Tooth whitening significantly reduced cell metabolism, regardless of whether a light source was used.」

「The bleaching procedure consists of chemical principles of free radical release that react with chromophores, which results in an amount of energy released in this process.」

「The available tooth whitening products in the market contain high concentrations of hydrogen peroxide (H2O2) as an active ingredient.」

「Objective: The aim of this study was to evaluate the influence of the presence of pigments in tooth structures on the trans-enamel and trans-dentin diffusion of hydrogen peroxide (H2O2) and its cytotoxicity after carrying out an in-office bleaching therapy.Methods and Materials: A bleaching gel with 35% H2O2 was applied for 45 minutes (three times for 15 minutes) on enamel and dentin discs (n=6), either previously submitted to the intrinsic pigmentation protocol with a concentrated solution of black tea, or not, defining the following groups: G1, unbleached untreated discs (control 1); G2, unbleached pigmented discs (control 2); G3, bleached untreated discs; G4, bleached pigmented discs.」

「Aim: To determine the factors associated with indication of tooth whitening during orthodontic treatment.」

「Tooth whitening is a cosmetic dental treatment that improves the color of natural teeth, making them whiter and brighter; this review aimed to evaluate the greater effectiveness of in-office, at-home, and combined bleaching with hydrogen or carbamide peroxide, also in relation to possible relapses and side effects (tooth sensitivity).」

「The data also show that specific light sources may boost the efficacy of tooth bleaching operations, warranting a personalised strategy depending on the light's performance over time.」

「Key words:Tooth whitening, superficial morphology, light, photoradiatio.」

「Hydrogen peroxide (H2O2)-based products are effective in tooth whitening; however, their safety is controversial as they may harm patient tissues/cells.」

「This study found conflicting evidence on whether light truly improve tooth whitening.」

「Despite being a popular treatment, scaling and root planing (SRP) has limitations, such as difficulty accessing deeper pockets and root concavities.」

「The use of adjunctive azithromycin in scaling and root planing may be effective for periodontal tissue regeneration.」

「Although current treatments (local antibiotics and scaling and root planing procedures) target the bacterial dysbiosis, they do not address the underlying inflammatory imbalance in the periodontium.」

「While traditional therapies such as scaling and root planing can effectively halt the disease's progression, they often fail to fully restore the original architecture and function of periodontal tissues due to the limited capacity for spontaneous regeneration.」

「Based on a clinical diagnosis of severe chronic periodontitis, initial periodontal therapy consisting of plaque control, scaling and root planing, and removal of an ill-fitting prosthesis was performed.」

「Initial periodontal therapy mainly comprised the following: oral hygiene instruction; quadrant scaling and root planing (SRP); extraction of #16, 27, and 31; and placement of provisional restorations.」

「The aim of this study was to evaluate low-level laser therapy (LLLT) as an adjuvant treatment for scaling and root planing (SRP) for the treatment of induced periodontitis in simvastatin-modified rats.」

「Vaccination may be a useful adjunct to scaling and root planing in the treatment of P. gingivalis-mediated chronic periodontitis.」

「Based on a clinical diagnosis of chronic periodontitis with gingival fenestration, initial periodontal therapy comprised plaque control and scaling and root planing.」

「Initial periodontal therapy consisting of plaque control, scaling and root planing, and tooth extraction was subsequently performed based on a clinical diagnosis of severe chronic periodontitis.」

「Preparing the root surface by planing is an important procedure in the treatment and prevention of periodontal disease.」

「Although subgingival scaling and root planing (SRP) are the "gold standard" treatment for periodontitis, these processes may remove excessive cement, exposing dentin and causing hypersensitivity, or producing defects such as ridges and grooves, leaving residual calculus and preventing access to the whole of the root surface.」

「Non-surgical scaling and root planing (SRP), as an initial form of periodontal treatment, followed by ongoing periodontal maintenance appointments is necessary to manage periodontal disease and prevent tooth loss.」

「To determine the preventive effect of a periodontal dressing containing colophony, zinc oxide and magnesium oxide applied after scaling and root planing on clinical variables, subgingival bacteria and local immune response in patients with chronic periodontitis.」

「The trial compared scaling and root planing (SRP) with community care for a follow-up period of six to 25 months.」

「Initial non-surgical periodontal therapy primarily consists of home care review and scaling and root planing.」

「Plasma samples were collected and quantified at baseline and 12 weeks after scaling and root planing (SRP) for Hcy using High Performance Liquid Chromatography with fluorescent detection (HPLC-fld).」

「The trial compared scaling and root planing (SRP) with community care for a follow-up period of six to 25 months.」

「Periodontal therapy included scaling and root planing and open flap debridement with removal of the EPs.」

「Mechanical removal of gingival irritants by scaling and root planing combined with adjunctive antimicrobial therapy are first-line treatment options.」

「The data of 88 patients with single dental implant in mandibular posterior region who were treated for dentition defect from January 2020 to January 2022 were retrospectively analyzed, including 44 patients with bone level implant repair(control group) and 44 patients with orthodontic treatment combined bone level implant repair (experimental group).」

「The combination of dental implant restoration and orthodontic treatment of oblique adjacent teeth has a significant therapeutic effect.」

「This study aimed to evaluate the risk factors associated with dental implants place by orthodontic treatment.」

「In such cases, dental implants may serve not only as prosthetic units but also as sources of absolute anchorage during orthodontic treatment, requiring precise preorthodontic positioning.」

「This paper discusses the utilization of endosseous dental implants with immediate load for absolute anchorage for orthodontic movement, with later utilization for prosthetic rehabilitation.」

「It has shown significant advantages in the orthodontic treatment of periodontal disease, the orthodontic treatment of temporomandibular joint disorder (TMD), integrated approaches with dental implant restoration, and the combined treatment of orthodontics and orthognathic surgery.」

「In the first phase, orthodontic treatment with clear aligners (Invisalign) was applied to align the teeth in the maxillary arch to their ideal positions.」

「The occlusal relationship was restored by dental implant treatment following improvement of the intraoral environment by orthodontic therapy.」

「This article addresses the management of dental implants in joint orthodontic-restorative cases, emphasising the role of temporary skeletal anchorage devices and interdisciplinary treatment.」

「Polymethylmethacrylate (PMMA) provisional restorations are usually necessary when dental implants are serving as anchors for orthodontic treatments.」