种植体支持球帽附着体固位下颌覆盖全口义齿的临床应用  

Clinical application of implant-supported complete overdenture retained with stud attachment for edentulous mandibles

作　　者：王林虎[1] 石咏梅[1] 郭家平[1] 董青山[1] 

机构地区：[1]广州军区武汉总医院口腔科,主治医师湖北430070

出　　处：《口腔颌面修复学杂志》2011年第5期300-302,共3页Chinese Journal of Prosthodontics

基　　金：武汉市青年科技晨光计划资助(项目编号20100231091)

摘　　要：目的:评价种植体支持球帽附着体固位的下颌覆盖全口义齿临床应用效果。方法:随机选择15例下颌无牙颌患者,每例植入2枚种植体,共植入30枚,随访观察1-12个月,从患者满意度、临床检查及种植体X线片观察修复效果。结果:种植体支持覆盖全口义齿修复下颌无牙颌,义齿固位和咀嚼功能满意率分别为100%和93.3%,义齿稳固,咀嚼功能好。12个月后复查X线片显示种植体周围无明显骨吸收。结论:种植体支持球帽附着体固位覆盖全口义齿修复临床效果良好,可作为下颌无牙颌患者首选修复方案。Objective： To evaluate clinical effects of implant-supported complete overdentures retained with stud attachment for edentulous mandibles.Methods： Fifteen mandibular edentulous patients were randomly selected,who received implant-supported complete overdentures retained with stud attachment.Thirty implants were used and each patient was placed into 2 implants.After 12 months followed-up period,clinical effects were observed,including patient satisfaction,clinical examination and X-ray examination.Results： After the implant-supported complete overdentures were used in edentulous mandible,the satisfaction of patients in denture retention and masticatory function were 100% and 93.3%,respectively.There was no obvious bone resorption around implants through X-ray photography after 12 months.Conclusion： The implant-supported overdentures with stud attachmentcould be used as the optimal restoration for edentulous patients.

关 键 词：种植体 无牙颌 覆盖义齿 全口义齿 

分 类 号：R783[医药卫生—口腔医学]