Biocompatibility of Direct 3D-Printed Clear Aligner Resins: A Comparative In Vitro Cytotoxicity Analysis [0.03%]
直接3D打印隐形矫正器树脂的生物相容性：体外细胞毒性分析比较研究
Nida Tutka,Betül Gülhan Çakir,Ahmet Murat Artuç
Nida Tutka
Background: This study comparatively evaluated the mechanical properties of four commercially available, directly three-dimensional (3D) printed clear aligner materials by analyzing tensile behavior, flexural properties, ...
Postoperative Oral Dexamethasone and Its Effects on Pain, Trismus, and Quality of Life After Impacted Mandibular Third Molar Surgery: A Randomized Triple-Blind Split-Mouth Clinical Trial [0.03%]
术后口服dexamethasone及其对阻生下颌第三磨牙术后疼痛、张口受限和生活质量的影响：随机三盲分组临床试验
Thais Pimentel,Bruno Teixeira Gonçalves Rodrigues,Iolanda Zanotelli Lemos et al.
Thais Pimentel et al.
Background: Surgical extraction of impacted third molars is associated with postoperative inflammatory complications such as pain and trismus. Corticosteroids are frequently used to reduce these sequelae. Therefore, the a...
Effect of Apical Third Enlargement to Different Preparation Sizes and Tapers on Postoperative Pain and Intra-canal Bacterial Reduction: A Randomized Clinical Trial [0.03%]
根管预备至不同大小和锥度对第三位点扩大后疼痛及根管内细菌减少的影响：一项随机临床试验
Nermeen Awadallah Abbas,Alaa El-Din Hussein Diab,Manal Mohammed Abd-El Baky et al.
Nermeen Awadallah Abbas et al.
Background: Apical preparation size plays a vital role in root canal instrumentation, yet the ideal size and taper remain a subject of debate. This randomized clinical trial was designed to assess the influence of differe...
Diode Laser Irradiation for Cavity Decontamination: A Pilot In Vitro Study on Antimicrobial Efficacy [0.03%]
半导体激光照射用于龋坏去污的初步体外抗菌效能研究
Francesca Zotti,Giacomo Piersilvio Zocca,Giorgia Lanzaretti et al.
Francesca Zotti et al.
Background: This pilot study evaluated the potential of a 980 nm diode laser as a viable option for dental cavity decontamination, comparing its antimicrobial effect with 0.2% chlorhexidine. ...
Masking ability of layering techniques combined with white or yellow opaquers on a dark background [0.03%]
白色或黄色不透明体与分层技术结合在深色背景上应用的遮盖力研究
Gabriela Nogueira Bouchet,Luiz Henrique Burnett-Júnior,Ana Maria Spohr
Gabriela Nogueira Bouchet
Background: Clinicians still experience hesitation and uncertainty regarding the techniques required to achieve the appropriate final color for clinical cases involving discolored teeth, and it is often unclear whether a ...
Postoperative Pain and Matrix Metalloproteinase-9 Pulpal Blood Level in Symptomatic Pulpitis of Mature Molars Treated with Biodentine and Portland Cement Full Pulpotomy: A Randomized Clinical Trial [0.03%]
生物陶瓷Biodentine和波特兰水泥行成熟磨牙全乳牙切断术治疗的 pulpitis术后疼痛和髓腔金属基质金属蛋白酶-9水平：随机临床试验
Aya Ahmed Youssef-Gamal,Hany Samy Sadek,Ghada El Hilaly Mohamed Eid
Aya Ahmed Youssef-Gamal
Background: This study compared postoperative pain after Biodentine and Portland cement full pulpotomy in mature molars with symptomatic pulpitis. Additionally, it correlated the pulpal blood level of Matrix Metalloprotei...
Are flowable composite resins containing bioactive particles truly biocompatible? [0.03%]
含生物活性颗粒的流动复合树脂真的具有生物相容性吗？
Lara Rabelo Aragão,Julia Gonçalves Montenegro,Clarice Lioba de Araújo et al.
Lara Rabelo Aragão et al.
Background: To evaluate the degree of conversion and biocompatibility of flowable composite resins containing bioactive particles using in vitro and in vivo models, respectively. ...
Prevalence of Systemic Diseases in Patients Attending a Dental Clinic. A cross-sectional study [0.03%]
牙科门诊患者的全身性疾病患病率：一项横断面研究
Carmen López-Carriches,Hujjatullah Ghaffari,Ricardo Taheri et al.
Carmen López-Carriches et al.
Background: It is crucial to identify the diseases and chronic conditions affecting patients attending a dental clinic, particularly in the field of oral surgery. Dentists must be provided with this information in order t...
Management of Ledge Formation and Perforations in Endodontics: A Survey of Knowledge, Attitudes, Practices, and Perceptions Among General Dental Practitioners and Endodontists [0.03%]
根管治疗中边缘嵴形成与穿孔的管理——综合牙科医生及专攻牙髓病学和根尖外科学医生的知识、态度、实践及认知调查结果
Aruna Kumari Veronica,Kumar Dhanush,Venkatachalam Prakash et al.
Aruna Kumari Veronica et al.
Background: This study compared knowledge, attitudes, and perceptions of endodontists and general practitioners regarding ledge formation and root perforation. ...
Exploring the potential factors of burning mouth syndrome in elderly people: A cross-sectional study [0.03%]
探索老年烧口综合征潜在因素：一项横断面研究
André Barreiros,Ivan Albuquerque,Fabricio Almeida et al.
André Barreiros et al.
Background: Burning Mouth Syndrome (BMS) remains a clinical challenge because of the unclear and multifactorial nature of its etiopathogenesis. This cross-sectional study aimed to determine the prevalence and potential fa...