Syringe Irrigation in Minimally Shaped Root Canals Using 3 Endodontic Needles: A Computational Fluid Dynamics Study [0.03%]
一种计算流体动力学研究：在最少根管形状中使用三种牙髓针注射冲洗器
Christos Boutsioukis,Patricia Gutierrez Nova
Christos Boutsioukis
Introduction: The aim of this study was to compare the irrigant flow in curved root canals prepared to various apical sizes by constant-taper or variable-taper instruments during syringe irrigation with 3 endodontic needl...
The Effect of Root Canal Preparation Size and Taper of Middle Mesial Canals on Fracture Resistance of the Mandibular Molar Teeth: An In Vitro Study [0.03%]
根管预备尺寸和中间颊舌向根管锥度对下颌磨牙抗折性的影响：一项体外研究
Yağmur Kılıç,Emrah Karataşlıoğlu,Mehmet Emin Kaval
Yağmur Kılıç
Introduction: The aim of the present study was to investigate the influence of root canal preparation size and taper of middle mesial (MM) canals on fracture resistance of mandibular molars. ...
Successful Pulp-Preserving Treatment for Peri-invagination Periodontitis of Double Dens Invaginatus With Oehlers Type IIIA and IIIB: A Case Report [0.03%]
双牙内陷(Oehlers三型IIA和IIB)周缘周缘性牙周炎的 pulp-preserving治疗一例报告
Naoto Kamio,Natsuko Gomyo,Kiyoshi Matsushima
Naoto Kamio
Dens invaginatus (DI), which often occurs in the maxillary lateral incisor, is an important issue in endodontics because the treatment complexity increases depending on the degree of invagination and the vitality or nonvitality of the pulp....
Oral Functional Behaviors and Tooth Factors Associated with Cracked Teeth in Asymptomatic Patients [0.03%]
无症状患者裂牙的相关口腔功能行为及牙齿因素分析
Pasinee Nuamwisudhi,Thanomsuk Jearanaiphaisarn
Pasinee Nuamwisudhi
Introduction: A cracked tooth may occur due to excessive applied force or tooth weakness. However, there is scant information concerning the cracked tooth risk factors. This study aimed to explore the oral functional beha...
Access Cavity Preparations: Classification and Literature Review of Traditional and Minimally Invasive Endodontic Access Cavity Designs [0.03%]
准入型根管治疗洞形的分类及传统和微创牙体根管治疗洞形设计的文献回顾
Juzer Shabbir,Tazeen Zehra,Naheed Najmi et al.
Juzer Shabbir et al.
Introduction: Several endodontic access cavity designs have been proposed in the past decade to access the root canal space in a minimally invasive manner. The rationale for this approach was derived from the assumption t...
Ingrowth of Mineralized Tissue into the Root Canal of Immature Permanent Teeth after a Traumatic Injury: A Report of 3 Cases [0.03%]
年轻恒牙外伤后的矿化组织根管内向生长的病例报告
Zameera Fida,Lucy Yu,Neeta Prabhu et al.
Zameera Fida et al.
The aim of this case series was to describe the endodontic management of 3 immature permanent teeth that sustained traumatic injuries and subsequently presented with complete ingrowth of mineralized tissue into the canal space. Ingrowth of ...
Effect of Apical Third Enlargement to Different Preparation Sizes and Tapers on Postoperative Pain and Outcome of Primary Endodontic Treatment: A Prospective Randomized Clinical Trial [0.03%]
根管预备至不同粗细和锥度对术后疼痛及初次根管治疗结局的影响：一项前瞻性随机临床试验
Shazra Fatima,Ashok Kumar,Syed Mukhtar Un Nisar Andrabi et al.
Shazra Fatima et al.
Introduction: The purpose of this study was to evaluate the effect of apical preparation size and taper on postoperative pain and healing after primary endodontic treatment. ...
Randomized Controlled Trial
Journal of endodontics. 2021 Sep;47(9):1345-1351. DOI:10.1016/j.joen.2021.05.010 2021
Comparison of Postobturation Pain Experience after Apical Extrusion of Calcium Silicate- and Resin-Based Root Canal Sealers [0.03%]
钙硅质和树脂类根管密封剂外溢对术后疼痛的影响比较研究
João Paulo S C Drumond,Walber Maeda,Wayne M Nascimento et al.
João Paulo S C Drumond et al.
Introduction: This study compared the intensity of postobturation pain after unintentional apical extrusion of calcium silicate-based root canal sealers (EndoSequence BC Sealer [Brasseler USA, Savannah, GA] and Bio-C Seal...
Anita Aminoshariae,Amir Azarpazhooh,Anibal R Diogenes et al.
Anita Aminoshariae et al.