种植义齿即刻修复的临床研究

Clinical research on immediate restoration of implant supported denture

目的依据即刘修复种植理论．对种植固定义齿进行即刘修复以恢复美观和功能。方法对单个牙缺失患者植入RepIace螺旋型种植体后即刻修复。定期进行临床及X线片观察。结果20枚种植义齿随访6-36个月,种植体无松动。X线片显示骨-种植体结合良好。种植体颈用骨吸收小于1．0mm。结论单牙即刘修复近期临床观察效果满意。

Objective To restore appearance and function by means of immediate restoration at single- implant patients, according to the theory of immediate restoration of implant supported denture. Methods Every replace implant was installed to restore immediately single - missing tooth, then clinical investigation and X - ray were performed at fixed intervals. Results Twenty implant supported dentures were followed by 6 - 36 months. There was no loose to be found, osseointegration in bone- implant surface was very well, and the absorption near the neck of implant was less than 1.0mm. Conelnsion Clinical investigation was satisfactory recently at immediate restoration of single implant crown.