Furcation Defect

根分叉区,bifu... ... ) bifucation of root 根分叉区 ) furcation defect 根分叉区骨缺损 ) root furcation lesion 根分叉区病变 ...

分叉病变,Bifurcatio... ... ) Bifurcation lesion 分叉病变 ) furcation defect 根分叉病变 ) furcation involvement 根分叉病变 ...

...直性骨丧失，动摇度3 Ｃ右下第一大臼齿，无蛀牙，有根叉缺损（furcation defect） Ｄ左下第一小臼齿，无蛀牙，动摇度2