[Five root canals in right mandibular first molar: report of one case].
Mandibular first molars generally have three or four root canals and rarely have five root canals. This paper described a mandibular first molar with five canals, three mesial and two distal. The detection, treatment and X-ray features were provided to help achieve successful root canal therapy in similar cases.
Zhao
Xue
X
College of Stomatology, Dalian Medical University, Dalian 116027, Liaoning Province, China. snowzhau@yahoo.com.cn
Gong
Jia-Yue
JY
D003786:Dental Pulp Cavity; D006801:Humans; D008334:Mandible; D008963:Molar; D012390:Root Canal Therapy; D014092:Tooth Root