1.
West China Journal of Stomatology
;
(6): 686-686, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-242918
ABSTRACT
The occurrence of three canals in mandibular premolars is very rare. This article reported and discussed the treatment of a mandibular first premolar with 3 root canals, specially in aspect of root-detecting and root-shaping.