TY - JOUR ID - 46903 TI - Endodontic Management of a Two-rooted Mandibular First Premolar with Five Root Canals with Cone-beam Computed Tomography: A Case Report JO - Journal of Dentistry JA - DENTJODS LA - en SN - 2345-6485 AU - Nouroloyouni, Ahmad AU - Lotfi, Mehrdad AU - Salem Milani, Amin AU - Nouroloyouni, Sarah AD - Dept. of Endodontics, Faculty of Dentistry, Ardabil University of Medical Sciences, Ardabil, Iran. AD - Dept. of Endodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran. AD - Dept. of Pediatric Dentistry, Faculty of Dentistry, Ardabil University of Medical Sciences, Ardabil, Iran. Y1 - 2021 PY - 2021 VL - 22 IS - 3 SP - 225 EP - 228 KW - Anatomic variations KW - Cone-Beam Computed Tomography KW - Endodontic treatment KW - Mandibular first premolar KW - Tooth morphology DO - 10.30476/dentjods.2020.83376.1049 N2 - Proper knowledge of the anatomic structure of the root canal system is a vital prerequisite for successful root canal therapy. This report presents the endodontic management a two-rooted lower first premolar with five root canals. A similar case has not been reported to date. The use of cone beam computed tomography (CBCT) in rare and doubtful cases helps establish an accurate diagnosis and render successful endodontic treatment thereafter. This article helps broaden our knowledge about the possible anatomic diversities as to teeth with more roots and root canals than expected normally. UR - https://dentjods.sums.ac.ir/article_46903.html L1 - https://dentjods.sums.ac.ir/article_46903_c8a2c027c650a09985a83b080ce741ec.pdf ER -