MAXILLARY FIRST PREMOLARS WITH THREE ROOT CANALS: TWO CASE REPORTS
نویسندگان
چکیده
منابع مشابه
Maxillary first premolars with three root canals: two case reports
It is very important that the dentists have sufficient information about possible variations in the expected root canal configurations in order to achieve success in endodontic treatment. In addition to having adequate knowledge on the variations of the root canal anatomy, periapical radiographs from different angles, careful examination of the pulp chamber floor, and use of dental operation mi...
متن کاملMaxillary First Premolar with Three Root Canals: a Case Report
The maxillary first premolar is the most commonly bi- rooted tooth with occasional presentation of three roots system; it is a transitional tooth between incisors and molars. Although it usually has two canals, it may rarely have three and this third canal can easily be missed. Thus meticulous knowledge of tooth morphology, careful interpretation of angled radiographs, proper access cavity prep...
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To perform successful endodontic therapy, it is important to know the anatomy and morphology of the root canal system. Peculiarities with possible anatomic variations may lead to failure due to insufficient instrumentation and inadequate three-dimensional obturation of the root canal system.[1,2] Accurate radiographic examination using different horizontal angles is crucial for the endodontist ...
متن کاملMandibular Second Premolars with Three Root Canals: A Review and 3 Case Reports
Before initiating any endodontic therapy, probability of extra canals should be considered. The Incidence of three canals in mandibular second premolar has been reported to be 0.46-0.5%. The present report describes nonsurgical endodontic treatment of three mandibular second premolars with three canals. In these cases, three orifices were located in mesiobuccal, distobuccal and lingual. Mesiobu...
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Abstract: Human maxillary first molars are usually considered as three-rooted teeth with four root canals for the presence of a second canal in the Mesio Buccal root (MB2). In addition, lateral ramifications and apical delta of the root canal system may frequently occur, increasing the probability of leaving untreated spaces after the root canal therapy. A thorough knowledge of root canal mor...
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ژورنال
عنوان ژورنال: Journal of Istanbul University Faculty of Dentistry
سال: 2017
ISSN: 2149-4592,2149-2352
DOI: 10.17096/jiufd.03732