Non-surgical Management of a C-shaped Mandibular Second Molar with Apical Periodontitis and External Root Resorption: A Case Report [0.03%]
C形下颌第二磨牙根尖周炎及外吸收的非手术治疗病例报告
Sorour Saeidi,Ali Hamedi,Zakie Kheradmand
Sorour Saeidi
This case report describes the successful nonsurgical endodontic management of a mandibular second molar with a confirmed C-shaped canal configuration complicated by chronic apical periodontitis and active external inflammatory root resorpt...
Case Reports
Iranian endodontic journal. 2025;20(1):e45. DOI:10.22037/iej.v20i1.48177 2025
Application of Dental Lasers in the Field of Endodontics: A Review of Literature [0.03%]
牙科激光在根管治疗领域中的应用：文献综述
Kimia Ghods,Ehsan Asnaashari,Andia Dehmoobed et al.
Kimia Ghods et al.
The present study aims to provide readers with the influence of various types of dental lasers in endodontics, along with their advantages and disadvantages. A complete query was carried out on PubMed, Google Scholar, Embase, and Scopus dat...
Evaluation of Centering Ability in Artificially Curved Canals with Three Thermomechanically Treated NiTi Instruments: Blue, Pink and Gold [0.03%]
三种热机械加工镍钛器械对人工弯曲根管中心性的评价：蓝色、粉色和金色
Alejandro Félix,José Aranguren,Natalia Navarrete et al.
Alejandro Félix et al.
Introduction: The present study aimed to evaluate the instrumentation time and transportation ability of three file sequences sharing the same physical properties (diameter, tip design, cross-sectional shape, and taper), ...
Partial Pulpectomy with Bio-Obturation for Internal Root Resorption: A Case Report [0.03%]
部分根管治疗术联合生物根尖封闭术治疗内吸收病例报告
Saeed Asgary
Saeed Asgary
Internal root resorption (IRR) is an uncommon but clinically significant condition traditionally managed with complete pulpectomy and root canal therapy. Advances in vital pulp therapy and bioactive calcium silicate-based cements have enabl...
Case Reports
Iranian endodontic journal. 2025;20(1):e34. DOI:10.22037/iej.v20i1.50400 2025
Influence of Limited Mouth Opening on Guided Endodontic Access and Its Clinical Management: A Case Report [0.03%]
张口受限对引导根管通道进入的影响及其临床处理：病例报告
Gil Moreira Junior,Lucas Moreira Maia,Camila de Freitas Morais Barbosa et al.
Gil Moreira Junior et al.
This case report presents the innovative application of ultrasonic points combined with a graphite-marked endodontic guide in a case of restricted vertical space. A 71-year-old female patient with root canal obliteration in the second left ...
Case Reports
Iranian endodontic journal. 2025;20(1):e32. DOI:10.22037/iej.v20i1.48424 2025
Minimally Invasive Management of Two Separated Dens Invaginatus Oehler's Type I and II: A Case Report [0.03%]
Oehler I型和II型分离的牙内陷的微创治疗报告
Mohammad Naqibeiranvand,Navid Nasrabadi,Niloofar Jahanshahi
Mohammad Naqibeiranvand
Treating coronal dens invaginatus (CDI) with pulp infection typically involves the removal of the invaginatus, which increases the risk of fracture and perforation, compromising tooth structure. Minimally invasive endodontic management of c...
Case Reports
Iranian endodontic journal. 2025;20(1):e38. DOI:10.22037/iej.v20i1.49701 2025
Endodontic Management of a C-shaped Mandibular Second Premolar with Four Canals and Four Apical Foramina: A Case Report [0.03%]
第四根管和四个根尖孔的C形牙形态下第二前磨牙的根管治疗案例报告
Zahra Jafari,Ali Kazemi,Mohammadreza Rahmatian
Zahra Jafari
A thorough understanding of root canal morphology is critical for achieving predictable outcomes in endodontic therapy. Anatomical variations in mandibular second premolars are uncommon compared to other teeth, and the coexistence of a C-sh...
Case Reports
Iranian endodontic journal. 2025;20(1):e33. DOI:10.22037/iej.v20i1.47626 2025
Tomographic Study of the Internal Anatomy of Mandibular Third Molars Based on Vertucci's Classification [0.03%]
基于Vertucci分类的下颌智齿内部解剖的断层解剖学研究
André Santos de Almeida,Raissa Barreto Tavares,Samuel Rodrigo de Andrade Veras et al.
André Santos de Almeida et al.
Introduction: Knowledge of the internal anatomy of mandibular third molars is essential for successful endodontic treatment, yet their complex morphology often complicates management. This study evaluated the root canal m...
Paresthesia and Dysesthesia after Root Canal Therapy of a Mandibular Molar: Diagnosis and Management in a Clinical Case Report [0.03%]
临床病例报告：下颌磨牙根管治疗后的感觉异常及处理
Mahta Fazlyab,Ali Hassani,Siavash Kamali
Mahta Fazlyab
Inferior alveolar nerve (IAN) injury is a rare but serious complication of root canal treatment (RCT), typically caused by mechanical over-instrumentation, chemical irritation from extruded sealers, or thermal damage. We report the case of ...
Case Reports
Iranian endodontic journal. 2025;20(1):e36. DOI:10.22037/iej.v20i1.49800 2025
Conservative Management of a Large Periapical Lesion Using Decompression Technique: A Case Report [0.03%]
用于治疗大型根尖周病变的保守治疗方法病例报告
Amir Hosein Mehdizadeh,Fateme Soltani Nejad,Motahareh Yusefi et al.
Amir Hosein Mehdizadeh et al.
The management of extensive periapical lesions poses a significant challenge in endodontic therapy due to their potential cystic nature, anatomical proximity to critical structures, risk of cortical perforation, and complex infection dynami...
Case Reports
Iranian endodontic journal. 2025;20(1):e35. DOI:10.22037/iej.v20i1.49044 2025