root canal orifice 中文意思是什麼
root canal orifice
解釋
根管口-
Methods : the root canal with root canal orifice burs and helical drilling bits were prepared in advance
方法:採用根管口臺階狀車針與螺旋型根管鉆組合起來擴大根管。 -
Objective : to introduce a new prefabricated post - and - core system, a helical drilling bit and a prefabricated post - and - core consisting of a root canal orifice bur which was designed by the author
摘要目的:介紹一種由螺旋型根管鉆、自行設計的根管口臺階狀車針、預成樁核組成的預成樁核系統。
分享友人