种植体的全瓷修复

The technology of full ceramic abutment and crown for implant

目的 探讨全瓷修复在种植修复中的适应证与修复方法。方法 为 2 1例种植患者行全瓷基台与全瓷冠修复 ,共 2 5件修复体 ,观察时间 2个月～ 2年。结果 2 5件修复体均为上前牙 ,修复效果较接近天然牙 ,在 2个月～ 2年内没有修复体破损。结论 从近期效果看 ,初步认为种植体的全瓷修复是可行的 ,并有其突出的美学优点 。

Objective To investigate the indications and the skill of full ceramic abutment and crown for implant in clinic.Methods Twenty five pieces of full ceramic abutments and crowns for 25 implants were made and used for 21 patients.All restorations were followed up loose and broken for 2-24months.Results None was broken during observation,only one showed the center screw loosen.The effect of color of full ceramic abutment and crown for implants was excellent.Conclusion Full ceramic abutment and crown for implants could be used in clinic.