한국인의 제2근심협측근관
2nd mesiobuccal canals in maxillary molars of Korean population
장석우,
소속 상세정보
장석우 ( Chang Seok-Woo ) - Kyung hee University School of Dentistry Department of Conservative Dentistry
Abstract
It has been well known that mesiobuccal roots of maxillary molars tend to have more than 1 canals. 2nd mesiobuccal canals are in many cases calcified. So clinicians often have difficulty in finding these 2nd mesiobuccal canals. Moreover, the root canal morphology of mesiobuccal roots of maxillary molars is complex in many cases. To find and treat 2nd mesiobuccal canals, knowledge on incidence, type, and location of 2nd mesiobuccal canals is necessary. Use of Cone-Beam computed tomography (CBCT) is also helpful for finding 2nd mesiobuccal canals. And also, it is recommended to use proper illumination and magnification along with the use of instruments such as front surface mirror, long shank bur, and ultrasonic tips.
키워드
2nd mesiobuccal canals; maxillary molars; Korean population
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