assessment of canal configuration in maxillary first premolars and mandibular second premolars in the city of isfahan
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منابع مشابه
frequency of canal configuration in maxillary first premolars and mandibular second premolars
abstract introduction: the human teeth have many anatomical variations and treatment of each tooth is under the influence of its configuration. therefore, recognizing canal configuration is necessary for a correct endo-dontic therapy, and lack of information about canal configuration causes failure in therapy. since one of the most effective factors on canal configuration is race, we planed to ...
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Background: Knowledge about the anatomy of root canals is an important facror in the prognosis of root canal therapy .The purpose of this study is to derermine the root canal anatomy in mandibalar anterior reeth and premolars by clear and dye peneration method. Materials and methods:In this study, 350 human mandibular anterior teeth and mandibular and maxillary premolars(from e...
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The purpose of this study was to investigate canal configuration of mandibular first premolars in an Egyptian population. Two hundred fifty human extracted mandibular first premolars were collected from Egyptian patients and a small hole in the center of the occlusal surface of each tooth was made perforating the roof of the pulp chamber. Teeth were decalcified by immersing in nitric acid and d...
متن کاملRoot Canal Configuration of Mandibular First and Second Premolars in an Iranian Population
BACKGROUND AND AIMS It is critical to have a proper knowledge of the normal anatomy of the pulp and its variations for the success of endodontic treatment. The aim of this study was to determine the canal configuration and the prevalence of C-shaped canals in mandibular first and second premolars in a North-Western Iranian population. MATERIALS AND METHODS A total of 163 extracted mandibular ...
متن کاملThree canal mandibular first and second premolars: a treatment approach.
Mandibular premolars have earned the reputation for having aberrant anatomy. The occurrence of three canals with three separate (type V, Vertucci) foramina in mandibular premolars is very rare. If one is to treat mandibular premolar teeth with three canals predictably, it is necessary to be aware of their clinical and radiographic anatomy. These teeth may also require special shaping and obtura...
متن کاملroot canal configuration of mandibular first and second premolars in an iranian population
background and aims. it is critical to have a proper knowledge of the normal anatomy of the pulp and its variations for the success of endodontic treatment. the aim of this study was to determine the canal configuration and the prevalence of c-shaped canals in mandibular first and second premolars in a north-western iranian population. materials and methods. a total of 163 extracted mandibular ...
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عنوان ژورنال:
مجله دانشکده دندانپزشکی مشهدجلد ۳۱، شماره شماره ۱,۲، صفحات ۱۴۱-۱۴۸
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