种植体-杆卡式附着体固位的覆盖全口义齿

目的：总结和评价种植体一杆卡式附着体在覆盖全口义齿中的应用经验和效果。方法：将种植体与杆式附着体结合，以粘膜支持式、混合支持式和种植体支持式３种设计形式，为４６例患者制作种植式全口覆盖义齿，并检查义齿的固位力和稳定性；同时采用修复体测力仪对其中１５例患者义齿的固位效果进行定量评价。结果：３种设计均可达到良好的固位效果，其中混合支持式和种植体支持式的稳定、支持效果更好；应用２￣３只尼龙卡可分别为覆盖

Complete Overdenture Retained with Implants and Bar clip Attachments

Objective: To sum up and evaluate the applied experience and applied effects of implants and bar clip attachments in complete overdenture. Methods: Bar clip attachments were used as a super structure of implant to manufacture complete overdenture in three designs: mucosa, implant mucosa, and implant supporting way. The retentive force of the overdenture was measured with measusing instrument of retentive force of prosthesis. Results: All three designs could obtain good retentive effect, specially implant mucosa supporting and implant supporting designs, which were of more better stability and supporting effect; 2~3 nelon clips could supply 10~15 N retentive force to the overdenture. Conclusion: The complete overdenture retained with implant and bar clips attachments is a very effective way for restoration of endtulous patients, which should be applied more popularly.;