evaluation of root canal anatomy of mandibular first premolar by stereomicroscope.
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Evaluation of root canal anatomy in mandibular anterior Teeth and mandibular and maxillary premolars.
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...
متن کاملThe root and root canal morphology of the human mandibular first premolar: a literature review.
The purpose of this study was to undertake a comprehensive literature review of the root and root canal morphology of the mandibular first premolar. Published studies citing the anatomy and morphology of mandibular premolars report data for over 6,700 teeth. These studies were divided into anatomical studies reporting number of roots, number of canals, and apical morphology. Variations because ...
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Objectives Adequate knowledge about canal anatomy is necessary for clinicians to prevent any damage to the periodontium. The aim of this study was to evaluate the canal and apical complexities of the mandibular first and second premolars in an Iranian population. Methods One-hundred mandibular first (n=50) and second (n=50) premolars were collected. After access cavity preparation, 2% methylen...
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A variety of metallic objects broken by the dentist or the patients have been discovered inside the root canals. A number of techniques are mentioned in the literature for the retrieval of these foreign objects from the root canals with minimal loss of tooth structure and to avoid surgical intervention. Most of these techniques are effective for the removal of broken files/instruments. But ther...
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Introduction: To achieve a successful endodontic treatment, the clinician has to identify the different canal configurations.mandibular premolars have the wide variety of root canal morphology and they are known as the most difficult teeth to treat in endodontics.CBCT provides a non-invasive 3D confirmatory diagnosis as a complement to conventional radiography.The aim of this study was to...
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عنوان ژورنال:
مجله دانشکده دندانپزشکی مشهدجلد ۲۷، شماره شماره ۱,۲، صفحات ۲۵-۳۰
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