The internal anatomy of danger zone of mandibular molars: A cone-beam computed tomography study
نویسندگان
چکیده
منابع مشابه
The unusual anatomy of the maxillary and mandibular molars diagnosed by cone-beam computed tomography
Background: Knowledge of variations in dental anatomy and canal morphology plays a key role in the success of endodontic therapy. Case presentation: This report presents a patient who had unusual tooth morphology, including the bilateral existence of 11 maxillary and mandibular first, second and third molars with a single root and a single canal. The patient was diagnosed using cone-beam comput...
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Introduction: Knowledge of the internal anatomy of the tooth, apical foramen (AF) and mental foramen (MF) is considered a basic prerequisite before root canal surgical and non-surgical treatments. The aim this study is evaluation the distance and situation of AF & MF to anatomic apex of mandibular premolar. Materials & Methods: In this cross-sectional study, CBCT images of mandibular p...
متن کاملMicro-computed tomography study of the internal anatomy of mesial root canals of mandibular molars.
INTRODUCTION The aim of this study was to determine the mesiodistal and buccolingual diameter, apical volume, and the presence of isthmuses at the apical level of mesial root canals of mandibular molars. METHODS Sixty extracted first and second mandibular molars were scanned by using a SkyScan 1076 micro-computed tomography system with a voxel size of 18 μm. The apical thirds of the samples w...
متن کاملEvaluation of root anatomy of permanent mandibular premolars and molars in a Korean population with cone-beam computed tomography
OBJECTIVE The purpose of this study was to investigate the root/number of roots and morphology of mandibular premolars and molars in a Korean population, and to evaluate the prevalence of three-rooted mandibular first molars having distolingual (DL) roots, three-rooted mandibular second molars, and C-shaped roots in mandibular second molars. METHODS Serial axial cone-beam computed tomography ...
متن کاملA comparative evaluation of cone-beam computed tomography and multi-slice computed tomography in the diagnosis of sheep mandibular bone defect: an in vitro study
Introduction: Diagnosis of lesions and bone defects is very important and there is a lack of substantial studies on the most appropriate method for bone defect measurement. Hence, the aim of this study is to evaluate the accuracy of multi-slice computed tomography (MSCT) and cone-beam computed tomography (CBCT) in the diagnosis of mandibular bone defects present in sheep. Material & Methods: T...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2018
ISSN: 0972-0707
DOI: 10.4103/jcd.jcd_271_18