利用锥形束CT对下颌磨牙根分叉病变区骨嵴形态的观察
朱洁
1,
2
, 欧阳翔英
1,
△
Observation of bone morphology in furcation defects of mandibular molars using cone beam computed tomography
ZHU Jie
1,
2
, OUYANG Xiang-ying
1,
△
CBCT图像中各参考点示意图