Comparative Evaluation of Different Teeth Whitening Agents on Extrinsic Stains: An In-Vitro Interventional Study [0.03%]
不同美白剂对牙外源性着色效果的比较研究——一项体外干预研究
Meghna Bhargava,Pallavi Vashisth,Sathyajith Naik N et al.
Meghna Bhargava et al.
Background: Tooth discolouration caused by extrinsic factors such as medications and dietary chromogens is a common aesthetic concern. While various whitening agents are available, their effectiveness may vary depending o...
Prevalence of mandibular biradicular canines using cone-beam computed tomography. A cross-sectional study [0.03%]
锥形束计算机断层扫描下下颌 canine 双根管的患病率。一项横断面研究
Carla Melani Mayan-Revollo,Jhoana Mercedes Llaguno-Rubio,Gustavo Adolf Fiori-Chíncharo et al.
Carla Melani Mayan-Revollo et al.
Background: Mandibular biradicular canines correspond to a rare anatomical variant. The objective of this study was to determine the prevalence of mandibular biradicular canines using cone-beam computed tomography (CBCT) ...
Masseter Muscle Thickness and Mandibular Trabecular Complexity: A Cross-Sectional Study [0.03%]
咬肌厚度与下颌骨小梁复杂度：横断面研究
Diego De Nordenflycht,Camila Antúnez
Diego De Nordenflycht
Background: To evaluate the association between masseter muscle thickness and mandibular trabecular complexity in subjects with and without myogenous temporomandibular disorders (TMDs). ...
Carmen López-Carriches,Ricardo Taheri,Victoria Mateos-Moreno et al.
Carmen López-Carriches et al.
Background: Dentists, in the practice of their profession, are exposed to infectious diseases (most commonly hepatitis and HIV), biological accidents involving needles or sharp instruments and chemical intoxication from d...
Evaluation of Canal Transportation, Centring Ability, Shaping Volume and Debris Extrusion in Double-Curved Root Canals Prepared with Four Reciprocating Systems: An in vitro study [0.03%]
四种 reciproc 四种往复系统的根管预备对双曲线根管中根管清理、路途中心性、塑形体积和碎屑排出的评价：一项体外研究
Hernan Dario Muñoz-Alvear,Javier Caviedes-Bucheli,Hugo Roberto Muñoz et al.
Hernan Dario Muñoz-Alvear et al.
Background: This in vitro study aims to evaluate canal transportation, centring ability, volumetric change, and apical debris extrusion of four reciprocating systems using CBCT, machine-learning segmentation, and the Myer...
The effect of thickness and sintering mode on the impact strength of a graded Zirconia [0.03%]
分级氧化锆厚度及烧结方式对其抗冲击强度的影响研究
Beatriz Serralheiro da Cruz,Amanda M de Oliveira Dal Piva,João Paulo Mendes Tribst et al.
Beatriz Serralheiro da Cruz et al.
Background: Graded zirconia ceramics balance the high strength of 3Y-TZP with the translucency of 5Y-PSZ through their layered microstructure. However, the mechanical behavior of distinct compositional zones, particularly...
Use of epinephrine combined with dental anesthetics in hypertensive patients during dental treatment [0.03%]
高血压患者在接受牙科治疗期间使用肾上腺素与局部麻醉药
Alan Garcia Essado,Daniele Morais Dias,Gabriella Tosta Silva et al.
Alan Garcia Essado et al.
Background: The use of local anesthetics containing epinephrine is routine in dental practice, although concerns persist regarding their safety in patients with cardiovascular disease. ...
Prosthetic and Biological Complications of Metal-Zirconia versus Metal-Acrylic Implant-Supported Screw-Retained Complete-Arch Prostheses: A Systematic Review and Meta-Analysis [0.03%]
金属-锆基台与金属-塑料基台种植体支持的螺纹连接全口义齿的修复并发症和生物学并发症：系统性回顾及META分析
Dusan Marinkovic,Rodrigo Gutiérrez,Marcos Frey et al.
Dusan Marinkovic et al.
Background: Full-arch implant-supported screw-retained prostheses are widely used for the rehabilitation of edentulous patients. Conventional metal-acrylic hybrid prostheses have demonstrated acceptable clinical outcomes,...
Internal root resorption: understanding the pink tooth of mummery and its clinical implications [0.03%]
牙髓内吸收：梅里莫瑞里牙的临床意义及其认识
Halex de Souza Mercante,Gabriel Pereira Nunes,Priscila Toninatto Alves de Toledo et al.
Halex de Souza Mercante et al.
Background: Root resorption may be physiological or pathological. Physiological resorption occurs in deciduous teeth to allow replacement by permanent successors. In permanent dentition, resorption is pathological and cla...
CBCT Evaluation of the Relationship Between Mandibular Molars and the Inferior Alveolar Canal in a Peruvian Population [0.03%]
CBCT评估智齿与下牙槽神经管解剖关系的影像学研究
Yuriani Del Carmen Rebaza-Magán,Marco Antonio Reátegui-Navarro,Cesar Augusto Jiménez-Prado et al.
Yuriani Del Carmen Rebaza-Magán et al.
Background: Proximity between the inferior alveolar canal and mandibular molar apices is a critical factor in oral surgery and implant dentistry, as it may increase the risk of nerve injury. Cone-beam computed tomography ...