Fig. 1
From: Evaluation of C-shaped canals in maxillary molars in a Chinese population using CBCT
Represent CBCT images of different types of C-shaped root canal in MFMs and MSMs. Two major types and 5 subtypes of C-shaped root canals were noted in MFMS and MSMs. MB-P: fusion of mesiobuccal and palatal canals; DB-P: fusion of distobuccal and palatal canals; MB-DB: fusion of mesiobuccal and distobuccal canals; B-P: fusion of buccal and palatal canals; MB-P-DB: fusion of mesiobuccal, palatal and distobuccal canals