Conclusion: Amalgam post and core technique is conservative in restoring molars for its curved root canal, big root furcation and large pulp chamfer. 结论:对于根管弯曲、叉大、室大或C型根管的磨牙,银汞桩核修复效果良好。
Conclusion The cast post core and crown, and glass fiber post and resin core and crown treatment is better than refined screw pile and silver amalgam or resin core nucleus. 结论铸造桩核全冠和玻璃纤维桩树脂核全冠治疗效果优于成品螺纹钉桩加银汞合金核或树脂核全冠。
Conclusions Bonded amalgam core is preferable to preserve elderly patients'endodontically treated posterior teeth. 目的观察粘结银汞桩核在老年人无髓后牙保存修复中的应用效果。
Methods used to screw and formasilver amalgam core, re-dental restoration. 方法先用螺纹钉和银汞合金形成桩核,再行烤瓷牙修复。
Clinical research about amalgam post and core of molar 银汞桩核用于磨牙修复的临床观察