نتایج جستجو برای: anatomy
تعداد نتایج: 92374 فیلتر نتایج به سال:
a case of unusual root morphology is presented to demonstrate anatomic variations in mandibular second molars. the most common configuration of mandibular second molar is to have two roots with three root canals; however mandibular molars may have many different combinations. endodontic therapy was performed in a mandibular second molar with 3 separate roots 2 located mesially and one distally....
Background: Rupture of pectoralis major muscle is a very rare and often athletic injury. These days in our country this injury occurs more frequently. This could be due to increase in professional participation of amateur people in different types of sport, like body building and weight-lifting (especially bench-pressing) without adequate preparation, training and taking necessary precautions. ...
Purpose: The aim of this study was to study the effect of three-dimensional model in learning the anatomy of middle ear. Materials and Methods: The study was conducted at Artesh University of Medical Sciences in 3 phases in 2007: 1- preparation of three-dimensional model with reference to the Gray's Anatomy for Students (2005-1st edition), 2- dividing medical and nursing students into 4 grouos ...
introduction: it is essential for clinicians to have knowledge about root canal configuration, although its morphology varies largely in different ethnicities and even in different individuals within the same ethnic group. the current study reviewed the root canal configuration of root canals in mandibular first and second premolars among iranian population based on independent epidemiological ...
the maxillary first premolar may present large number of anatomic variations. the clinician should be aware of the configuration of the pulp system. maxillary first premolars usually have two canals. the incidence of three canals in these teeth is quite rare. this case report presents the diagnosis and clinical management of a maxillary first premolar with two distinct canals in the apical thir...
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