不同机用镍钛锉对中度弯曲根管成形能力比较

李婷　孙慧斌　郭宜青　朱学臣

SHAPING ABILITY OF MODERATE CURVED ROOT CANALS PREPARED BY DIFFERENT NICKEL-TITANIUM ROTARY FILES

LI Ting, SUN Huibin, GUO Yiqing, ZHU Xuechen

精准医学杂志 . 2019, (1): 62 -66 . DOI: 10.13362/j.jpmed.201901016