双种植体支持磨牙单冠修复的5年临床效果

A clinical evaluation of the two-implant-supported single crowns in molar restoration:A five years observation

对69例磨牙双种植体支持式单冠修复完成后进行了5年随访。除1例在修复第5年因种植体周围炎导致修复失败,其余病例没有出现不可控制的并发症,5年内种植修复成功率达98.6%。双种植体支持磨牙单冠是一种修复长间隙单个磨牙缺失的有效方法。

After being restored, 69 cases of the two-implant-supported crowns were followed up for 5 years. Except 1 case failed after restored 5 years due to peri-implantitis, and there were no complications which can nol be controlled in the other cases. The success rate of implant restoration in 5 years is 98.6%. The two-implant-supported single crown for molar is an effective method to restore the long gap of a single molar- loss.