ITI种植体支持球帽附着体在无牙颌患者义齿中的应用评价  

Clinical effect evaluation of ITI implant-retained edentulous overdenture with ball-cap attachments

作　　者：解邦杰[1] 刘成龙[1] 蔡留文[1] 路学文[1] 郭红梅[2] 

机构地区：[1]武警河南总队医院口腔中心,郑州450052 [2]武警总医院口腔综合科,北京100039

出　　处：《武警医学》2013年第2期150-152,156,共4页Medical Journal of the Chinese People's Armed Police Force

基　　金：河南省重大科技攻关项目(编号:102102310009)

摘　　要：目的探讨球帽附着体固位下全口总义齿的临床效果。方法随机选择22例无牙颌每个患者植入4颗国际口腔种植学会(international team for implantology,ITI)种植体,利用种植体支持球帽附着体制作全口义齿,随访近4年用X线检查和患者主观感受进行评价。结果 88枚种植体成功率达到99%,其中固位效果明显提高19例(86%,P<0.001),咀嚼效果明显提高12例(54%,P=0.001),而舒适度、美观度、语音效果提高较为有限1～2例,约10%。结论种植体支持的球帽附着体义齿临床效果好,制作简单,患者取戴方便,尤其适用于老年无牙颌患者。Objective To study the clinical effect of implant - retained edentulous overdenture with ball - cap attachment. Methods Twenty - two edentulous overdentures each with 4 implants were retained with 4 ball - cap attachments. The effect of over- denture was followed up for about 4 years with X - rays and patients＇ feeling. Results The percent rate of successful implants was 99% in total 88 implants. The distinct retention effect was seen in 19 cases （ 86% , P 〈 0.001 ） and the effect of osseointergration in 12 cases（54% , P =0. 001 ） ,the satisfaction, the appearance and the effect of voice of patients were about 1 or 2 cases （ 10% ）. Conclusion The clinical effects of overdentures retained with ball - cap attachment are good, reliable method especially for old pa- tients with edentulous jaws.

关 键 词：无牙颌 球帽附着体 全口义齿 种植牙 

分 类 号：R783.6[医药卫生—口腔医学]