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「To explore the influential factors and of dental anxiety among dental implantation patients.」

「The aim of this study was to investigate the effect dental anxiety exerts on the choice of method of treatment by patients wanting to have dental implants.」

「The purpose of this study is to evaluate general anxiety using the State-Trait Anxiety Inventory (STAI) and dental anxiety using the Corah Dental Anxiety Scale (Corah-DAS) in patients who underwent surgical procedures for dental implants.」

「To investigate the anxiety pattern and its association with perceived pain at different perioperative stages of dental implant surgeries in China, and identify key influencing factors of anxiety.」

「To study the influence of anxiety on dental implant patient satisfaction, and to explore if hemoglobin levels and the amount of body fat affected patient satisfaction.」

「Papilla fill adjacent to a single dental implant appears to depend upon the clinical attachment level of the neighboring tooth.」

「Subjective factors influencing pain perception included anxiety from the overall dental treatment (scored on the Dental Anxiety Scale [DAS]) and anxiety relative to the time from implant surgery.」

「Hence, the primary objective of this systematic review was to identify aesthetic concerns linked to dental implants within the aesthetic zone.」

「In view of the recent progress in the field of oral implant, the factors affecting the aesthetic outcome of implant treatment were discussed including neck design of implant, design of customized abutment, tissue regeneration and gingival papilla height, so as to provide clinical reference to improving the aesthetic outcome of oral implant treatment. 除恢复咀嚼功能外，稳定良好的美学效果已成为口腔种植治疗的重要目标。临床医师需要清晰了解影响美学成功的因素，掌握相应的技术要点，从而保证修复义齿与天然牙的协调美观，获得理想的软硬组织结构。本文针对目前口腔种植领域的新进展，从种植体的颈部设计、个性化基台制备、组织增量以及龈乳头高度等方面，对影响口腔种植美学效果的相关因素进行阐述和讨论，为提高口腔种植修复治疗的美学效果提供参考。.」

「The definition of failure for dental implants has evolved from lack of osseointegration to increased concern for other aspects, such as esthetics.」

「Dental implant system-assisted IR can effectively preserve "drifted" natural PHT in patients with stage III/IV periodontitis.」

「Between 2004 and 2019, 29.3% (1564 of 5229) of teeth replaced by dental implants at UNC School of Dentistry had undergone root canal treatment, with the mandibular first molar being the most commonly replaced tooth.」

「Comprehensive case assessment, evaluation of all endodontic options, and risk assessment for caries and periodontal disease are always necessary when choosing the optimal treatment for a patient when initial root canal treatment has failed to heal.」

「Although dental trauma injuries and caries are more frequently encountered in a younger population, tooth loss because of periodontal disease occurs in the older population.」

「Although dental trauma injuries and caries are more frequently encountered in a younger population, tooth loss because of periodontal disease occurs in the older population.」

「Dental implant placement is a widely used treatment that provides functional and esthetic resolution for patients suffering from tooth loss.」

「This report presents a case of successful ATT of a maxillary right third molar for replacement of mandibular right second molar with a concomitant endodontic-periodontal disease.」

「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。.」

「Among teeth adjacent to implants, root canal-treated teeth had a significantly higher risk of tooth loss due to root fracture (OR 7.72), a history of existing restoration significantly increased the risk of tooth loss due to caries (OR 3.05), and a history of periodontitis significantly increased the risk of tooth loss due to periodontitis (OR 38.24).」

「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.」

「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.」