机动式镍钛根管锉,nickel-titanium rotary file
nickel-titanium rotary instruments镍钛机动根管预备锉
1.Study of fitting of greater taper gutta percha cones in root canals prepared with two kinds of nickel-titanium rotary instruments;大锥度牙胶尖与两种镍钛机动根管预备锉的匹配性研究
3)ProFile nikel-flexible titanium-fileProFile机动镍钛锉
4)ProTaper Nikel-TitaniumProTaper机动镍钛锉
1.The clinical evaluation of root canal preparations by ProTaper Nikel-Titanium rotary files in primary teeth.;ProTaper机动镍钛锉在乳牙根管预备中的应用
5)Protaper Nickel-titanium fileProtaper手用镍钛根管锉
6)Protaper universalProtaper Universal手用镍钛根管锉
1.METHODS:A total of 172 teeth were instrumented by Protaper universal file using Crown-down technique.目的:评价Protaper Universal手用镍钛根管锉预备磨牙根管的临床疗效。
延伸阅读

士兵预备役(见预备役)士兵预备役(见预备役)reserve duty of the enlisted　　shibing yubeiyt士兵预备役(resery。du:y。fthe enlisted)见预备役。