Rootcanalpreparation相关论文
目的比较两种根管预备方法对根管约诊间痛的影响。方法将134例急、慢性牙髓炎或根尖周炎的152颗前磨牙采用随机原则分为观察组(T组......
目的探讨联合应用Pathfile在VDW-Mtow预备老年狭窄根管中的疗效。方法选取老年患者35颗患牙共101根管。抽签法随机抽取A组或B组,A......
A retrospective comparative review between the Hand file system, Conventional Rotary Systems, Recipr
Introduction to the study: Specific aims of this study- -To compare the three contemporary systems of root canal p......