目的：了解金属全冠对舰艇人员折裂牙修复的作用。
Objective: To find out the effect of metal full crown in the restoration of seamen's split teeth.
目的评价活动代型对金属全冠邻面边缘适合性的影响。
Objective Evaluate the effect of removable die (RD) on the marginal fidelity of the metal full crown.
结论：金属全冠对舰艇人员折裂牙的修复非常有效，应作为折裂牙修复之首选。
Conclusion: The method of restoring seamen's split teeth with metal full crown is very effective, and should be chosen first.
方法选择92例患者的105颗磨牙折裂，完成牙体根管治疗，桩核制作并进行金属全冠或烤瓷全冠修复。
Methods 105 fracture molar teeth in 92 patients, treated pulp normally fulled and fixed it and then repair the whole coronary.
方法：选择牙根分叉较大的磨牙残冠残根，经完善根管充填后，制作分体栓道式铸造桩核，然后精密铸造金属全冠修复。
Methods: The residual crown and root of large furcation molars by full root-fill were chosen. Then casting anatomy bolt post-core molars are restored with finely casting full crowns.
粘固铸造好的核桩，取印模，制作金属烤瓷全冠。
Metal porcelain crowns were made, following completion of cement cast post cores and impression.
目的探讨利用铸造核桩加金属烤瓷全冠来修复前牙残冠、残根的优点。
Objective To repair residual crowns and roots of anterior teeth with casting post core with metal porcelain crown.
目的观察临床使用铸造金属多根桩全冠修复磨牙牙冠大面积缺损的效果。
Objective to investigate the effect of restoration of large defects or complete defects with multi-post-core baked porcelain veneer crown or full metal crown.
方法87例残根残冠经过完善的根管治疗后，用螺纹根管钉、光固化树脂核、金属烤瓷全冠进行修复。
Methods87 cases were treated with routine post-and-core PFM crowns after root canal therapy respectively.
目的总结螺纹根管钉、光固化树脂核、金属烤瓷全冠修复残根残冠的临床经验。
AimTo evaluate the clinical effect of the restoration using prefabricated screw post, light-cured composite resin core and porcelain-fused-to-metal crown for residue crown and residue root.
目的总结螺纹根管钉、光固化树脂核、金属烤瓷全冠修复残根残冠的临床经验。
AimTo evaluate the clinical effect of the restoration using prefabricated screw post, light-cured composite resin core and porcelain-fused-to-metal crown for residue crown and residue root.
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