關(guān)鍵詞:種植體;桿卡式附著體;覆蓋全口義齒
摘要 目的: 總結(jié)和評(píng)價(jià)種植體-桿卡式附著體在覆蓋全口義齒中的應(yīng)用經(jīng)驗(yàn)和效果。方法: 將種植體與桿卡式附著體結(jié)合,以粘膜支持式、混合支持式和種植體支持式3種設(shè)計(jì)形式,為46例患者制作種植式全口覆蓋義齒,并檢查義齒的固位力和穩(wěn)定性;同時(shí)采用修復(fù)體測(cè)力儀對(duì)其中15例患者義齒的固位效果進(jìn)行定量評(píng)價(jià)。結(jié)果: 3種設(shè)計(jì)均可達(dá)到良好的固位效果,其中混合支持式和種植體支持式的穩(wěn)定、支持效果更好;應(yīng)用2~3只尼龍卡可分別為覆蓋義齒提供10~15N的固位力。結(jié)論: 種植體-桿卡式附著體固位的全口覆蓋義齒是無(wú)牙頜修復(fù)的非常有效的方式,適于推廣應(yīng)用。
Complete OverdentureRetained with Implants and Bar-clip Attachments
Zhao Yimin, Liu Baolin, Ma Xuanxiang, et al
Stomatological College, the Fourth Military Medical University
Abstract
Objective: To sum up and evaluate the applied experience and applied effectsof implants and bar-clip attachments in complete overdenture. Methods: Bar-clip attachments were used as a super structure of implant to manufacture completeoverdenture in three designs: mucosa, implant-mucosa, and implant supporting way. Theretentive force of the overdenture was measured with measusing instrument of retentiveforce of prosthesis. Results: All three designs could obtain goodretentive effect, specially implant-mucosa supporting and implant supporting designs,which were of more better stability and supporting effect; 2~3 nelon clips could supply 10~15N retentive force to the overdenture. Conclusion: The completeoverdenture retained with implant and bar-clips attachments is a very effective way forrestoration of endtulous patients, which should be applied more popularly.
Key words: implant bar-clip attachment complete overdenture
種植體技術(shù)的應(yīng)用使牙槽骨重度吸收患者全口義齒的成功修復(fù)成為可能 ......
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