1.
Journal of Practical Stomatology
;
(6): 869-871, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-475157
ABSTRACT
The root canals of 95 maxillary second primary molars were explored by 10#file combined with 17%EDTA.The canal orifice was observed and orientated by endoscope.Hand instruments were used for root canal preparation and screw conveyor was used to fill the ca-nal with Vitapex paste.MB2 was found in 14 of the 95 molars(14.7%).MB2 orifice was usually located mesially along MB-P.