[PDF][PDF] 不同镍钛根管预备器械去除重度弯曲根管内充填物的效果比较
孙菲， 梁景平 - 口腔疾病防治, 2019 - scholar.archive.org
… At the 4 mm from the apical point, the transportation of the Mtwo group was significantly … the
filling materials from the root canals, and the residual rate was highest for fillings in the apical …
filling materials from the root canals, and the residual rate was highest for fillings in the apical …
[PDF][PDF] 不同根管器械去除弯曲根管内充填物的效果研究
徐丹阳， 李胜男， 安莉， 李季… - Progress in Modern …, 2020 - biomed.cnjournals.com
… The volume of remaining filling material was significantly … Analysis of apical root transportation
associated with ProTaper … canals using micro-computed tomography and scanning …
associated with ProTaper … canals using micro-computed tomography and scanning …
四种暂封材料对根管治疗后冠方微渗漏的影响
章润贞， 夏荣， 冀章章 - 中国组织工程研究, 2015 - cjter.com
… defects which are even residual crown and residual root, but … root filling techniques by
micro-computed tomography.Ann Ist … Evaluation of apical filling after root canal filling by 2 different …
micro-computed tomography.Ann Ist … Evaluation of apical filling after root canal filling by 2 different …