双种植体-杆卡固位覆盖义齿修复下颌无牙颌的临床应用  

Clinical application of mandibular overdenture supported by a two-implant and interforaminal bar in an edentulous atrophic mandible

作　　者：刀力 肖雪[1] 王晓东[1] 赵克[1] 

机构地区：[1]中山大学光华口腔医学院·附属口腔医院修复科,广东省口腔医学重点实验室,广州510055

出　　处：《华西口腔医学杂志》2017年第4期442-447,共6页West China Journal of Stomatology

摘　　要：颏孔间双种植体固位的杆卡固定覆盖义齿能够为无牙颌患者提供良好的固位与稳定,临床工作中应根据患者的客观条件合理应用。本文依据杆卡附着体特点及修复空间的要求,探讨并归纳颏孔间双种植体-杆卡固定覆盖义齿修复的诊疗步骤,并附以病例说明。Implant-overdenture supported by an interforaminal bar provides stability and is effective in an edentulous atro- phic mandible. However, using this attachment requires precise planning from the restorative and surgical aspects to ensure a satisfying outcome. Consdering the feature and space requirements for bar attachment, this article establishes a clinical pro- tocol for a two-implant-retained overdenture on the mandible. In this study, a case of mandibular edentulism was considered to illustrate this protocol and provide a reference for clinical practice.

关 键 词：无牙颌 覆盖义齿 牙种植 下颌 

分 类 号：R783.6[医药卫生—口腔医学]