SEM Analysis and Pulp Tissue Dissolution Following Retrograde Preparation and Irrigation in Surgical Endodontics: A Novel Approach [0.03%]
显微根尖外科手术术中制备根尖孔及冲洗对根管内牙髓组织影响的扫描电镜观察：一种新方法
Cosimo Ferraro,Mariangela Cernera,Dina Abdellatif et al.
Cosimo Ferraro et al.
Objective: This study aimed to assess the efficacy of a novel retrograde irrigation protocol involving ultrasonic activation, compared with conventional techniques, using two complementary experimental models. ...
Impact of Different Nickel-titanium Instruments on Apical Micro-cracks Formation and Residual Amount of Root Canal Filling Materials Following Retreatment Procedure [0.03%]
不同镍钛器械对根管再治疗术后根尖微裂和根管内剩余充填材料的影响
Ahmed Witwit,Maha Albazzaz,Baydaa Zidane
Ahmed Witwit
Objective: This study aimed to evaluate and compare the dentinal defects caused by three different retreat-ment systems [Endostar RE Endo, XP-endo Retreatment, and MANI Gutta-Percha Removal (GPR)] and to assess the percen...
Comparative Study
European endodontic journal. 2025 Sep;10(5):420-431. DOI:10.14744/eej.2025.09226 2025
Comparative Buckling Strength and Metallurgical Analysis of Five Classic NiTi Endodontic Rotary Files [0.03%]
五种经典镍钛根管预备器械的力学性能及金相分析比较研究
Abayomi Baruwa,Duarte Marques,João Caramês et al.
Abayomi Baruwa et al.
Objective: Nickel-titanium (NiTi) rotary instruments have revolutionized endodontic practice through continuous advancements in metallurgy and design. Despite these improvements, mechanical failure remains a clinical conc...
Comparative Study
European endodontic journal. 2025 Sep;10(5):411-419. DOI:10.14744/eej.2025.43760 2025
Survival Outcomes of Crowns with and without Repaired Endodontic Access Cavities: A Retrospective Propensity Score Matching Study [0.03%]
修复和未修复牙髓治疗洞的冠的生存率：一项回顾性倾向分值匹配研究
Patrawee Sinkanarak,Sittichoke Osiri,Kanet Chotvorrarak
Patrawee Sinkanarak
Objective: This retrospective study aimed to compare the survival outcomes between crowns with repaired endodontic access cavities and intact crowns and to identify factors that influence restoration longevity. ...
Effects of Procedural Errors on Root Canal Treatment Outcomes: A Retrospective Cohort Study of Cases Treated by Sixth-year Dental Students [0.03%]
根管治疗过程中操作失误对疗效影响的研究——第六学年牙学生治疗病例的回顾性队列研究
Sirashat Teerawanitsan,Kanet Chotvorrarak,Titalee Jirathanyanatt
Sirashat Teerawanitsan
Objective: This study assessed the effects of various types of procedural errors arising from root canal instru-mentation on initial root canal treatment outcomes. ...
Human Stem Cells of Apical Papilla Viability Following the Removal of Triple Antibiotic Paste in a 3D Root Canal Culture Model [0.03%]
根尖乳头人源干细胞活力的三联抗生素糊剂去除后的三维根管培养模型中的生存率研究
Ratthanan Rotchanachiranon,Nisarat Ruangsawasdi,Jittranan Kaewprag
Ratthanan Rotchanachiranon
Objective: This study investigated the residual effects of various concentrations of triple antibiotic paste (TAP) on the viability of human stem cells of the apical papilla (hSCAPs) in a 3D root canal culture model. ...
Impact of Multiple Individualized Guides on the Management of Obliterated Root Canals in a Maxillary First Molar: A Case Report [0.03%]
多向个性化导板在上颌第一磨牙根管闭锁再治疗中的临床效果
Helder Fernandes de Oliveira,Bruna Ribeiro Gobbi,Alline Soares Vaz et al.
Helder Fernandes de Oliveira et al.
This report evaluated the impact of using multiple individualized endodontic access guides in the management of obliterated root canals in maxillary molars. A 70-year-old female patient presented with pain in the upper left first molar. Int...
The Impact of Different Final Irrigation Activation Techniques on Postoperative Pain in Single Rooted Mandibular Premolar Teeth: Randomised Clinical Trial [0.03%]
不同终冲洗激活技术对单根下颌前磨牙术后疼痛影响的随机临床试验
Yasmin Tawfik Mohamed Sobh,Mai Hamdy Ragab
Yasmin Tawfik Mohamed Sobh
Objectives The trial was conducted to assess the impact of passive ultrasonic irrigation, XP endo finisher, AF max file, and manual dynamic agitation on postoperative pain and analgesic consumption at 6 h., 12 h., 24 h., 48 h., 72 h., and a...
Randomized Controlled Trial
European endodontic journal. 2025 Jul;10(4):285-295. DOI:10.14744/eej.2025.75547 2025
Student's Perception Towards Endodontic Training with Artificial Teeth: What Has Changed? [0.03%]
学生对使用人工牙进行根管治疗培训的态度发生了什么变化？
Simone Cesario,Gabriella Rizzo,M Conceição Manso et al.
Simone Cesario et al.
Objectives: This study assessed students' perceptions of artificial teeth (AT) after completing the Endodontics I, II, and III curricular units at the Faculty of Health Sciences, Fernando Pessoa University, Porto, Portuga...
Investigating the Effect of PIPS Technique by Using Er,Cr: YSGG Irradiation for Sealer Removal in Endodontic Retreatment [0.03%]
使用Er,Cr:YSGG激光照射进行根管再治疗中根管充填剂去除的效果研究
Sara Zanzal Sami,Hussein Ali Jawad
Sara Zanzal Sami
Aim: This study aimed to evaluate the effectiveness of the Er,Cr: YSGG 2780 nm laser pulse duration during root canal retreatment using the laser-activated irrigation method (PIPS). ...