Conclusion the four methods could all provide more choice for anterior post-core crown prosthesis.
结论四种核桩冠修复方法为我们提供了前牙残冠残根修复的更多选择。
Objective: To study the effect of DMG polysiloxane impression material in the restoration of the post and core crown.
目的：探讨采用DMG枪式硅橡胶印模材料制取桩核根管印模的应用及护理配合体会。
Result: the three-dimensional models of the first maxillary molar residual root restored with post-core crown were generated.
结果：建立了上颌第一磨牙残根桩核冠的三维有限元模型。
应用推荐