Reza Beyraghshamshir,Elnaz Karimian,Salehe Sekandari
Reza Beyraghshamshir
The numerous difficulties found during root canal treatments are due to anatomical variations in the radicular morphology. Maxillary premolars have highly varied root canal systems and shapes. This case report addresses two endodontic treat...
Histological Evaluation of Periapical Tissues after Root Canal Treatment with or without Coronal Seal in Dogs for Six Months [0.03%]
根管治疗后有无冠部封闭状态下牙周膜组织的病理学评价（六个月）
Fariborz Moazami,Hossein Mirhadi,Atefeh Hoseini et al.
Fariborz Moazami et al.
Introduction: Preventing recontamination of the obturated root canal is important for successful root canal treatment (RCT). The main purpose of this study was assessing the histological health of periradicular tissue in ...
Factors Associated with Post-Endodontic Treatment Pain Performed by Students in an Endodontic Graduate Program [0.03%]
研究生学业结束时与牙髓治疗相关的疼痛因素
Claudjane de Oliveira Damasceno,Carlos Eduardo da Silveira Bueno,Alexandre Sigrist De Martin et al.
Claudjane de Oliveira Damasceno et al.
Introduction: The aim of this study was to evaluate the possible associations between pre-established clinical variables and manifestation of postoperative pain after endodontic treatments performed by graduate students i...
In vitro Evaluation of the Antimicrobial Effect of N-acetylcysteine and Photodynamic Therapy on Root Canals Infected with Enterococcus faecalis [0.03%]
N-乙酰半胱氨酸和光动力疗法对感染根管中粪肠球菌的体外抗菌效果评估
Amjad Abu Hasna,Rayana Duarte Khoury,Cassia Cestari Toia et al.
Amjad Abu Hasna et al.
Introduction: This study aimed to evaluate the in vitro effectiveness of N-acetylcysteine (NAC), photodynamic therapy (PDT) and NAC with supplemental PDT in optimizing the removal of bacteria from infected dentinal tubule...
The Effect of Reciprocating and Rotary Systems on Postoperative Endodontic Pain: A Systematic Review and Meta-analysis [0.03%]
reciprocating和rotary系统对根管治疗后牙髓痛的影响：系统回顾及meta分析
José Cordeiro Lima Neto,Loyse Martorano Fernandes,Marcela Baraúna Magno et al.
José Cordeiro Lima Neto et al.
Introduction: The objective of this study was to evaluate the influence of the instrumentation kinematics on endodontic postoperative pain. Methods and ma...
Cytotoxicity and Effects of a New Cacium Hydroxide Nanoparticle Material on Production of Reactive Oxygen Species by LPS-Stimulated Dental Pulp Cells [0.03%]
新型羟基磷灰石纳米材料的细胞毒性及其对LPS刺激下牙髓细胞内活性氧生成的影响
Gabriela Leite de Souza,Anielle Christine Almeida Silva,Noelio Oliveira Dantas et al.
Gabriela Leite de Souza et al.
Introduction: The aim of this study was to synthesize and characterize calcium hydroxide (CH) nanoparticles [CH-NP] and compare the cytotoxicity of these materials with that of mineral trioxide aggregate (White MTA) in hu...
Conservative Treatment of an Infected Lateral Canal: A Case Report with a 4-Year Follow-up [0.03%]
感染性侧副根管的保守治疗病例报告及4年随访
Masoud Parirokh,Nima Hatami
Masoud Parirokh
Connective tissues in lateral canals mostly remain vital even after pulp necrosis of the main canals. However, lateral canals may become necrotic following the pulp necrosis of the main root canal or after root canal therapy. This case repo...
Evaluation of the Levels of Evidence in Three Clinical Chapters in Five Editions of the Textbook Pathways of the Pulp [0.03%]
五版《根管攻略》临床三章循证水平评估
Nima Hatami,Arash Shahravan,Marzieh Rouzpeykar et al.
Nima Hatami et al.
Introduction: The levels of evidence (LOE) of dental education texts is critical from the educational point of view. The present study aimed to evaluate the levels of evidence of references used in three clinical chapters...
Dentine Thickness of Second Mesibuccal Canals in First Maxillary Molars Prepared with Rotary Instruments [0.03%]
首颌磨牙镍钛器械根管治疗中第二近中颊侧根管牙本质壁厚度的研究
Maryam Forghani,Ali Hamedi,Monireh Khorasani et al.
Maryam Forghani et al.
Introduction: The purpose of this study was to evaluate the thickness of the remaining dentine wall in the danger zone of the second mesiobuccal (MB2) canals using cone-beam computed tomography (CBCT) in maxillary first m...
Maintaining a Hopeless Traumatized Maxillary Central Incisor as a Transient Treatment Option: A Case Report with a 3-Years Follow-Up [0.03%]
维持一颗绝望的创伤性前牙作为临时治疗选择的病例报告（随访三年）
Yasamin Ghahramani,Fariborz Moazami,Yasser Samadi et al.
Yasamin Ghahramani et al.
An open apices tooth is among the rare types of traumatic dental injuries is horizontal root fracture. Many factors may affect the treatment and prognosis of root fractures, like the time between trauma and treatment, degree of dislocation ...