骨引导再生术在口腔种植临床中的应用  

Application of guide bone regeneration technique used for 20 implant cases

作　　者：张忠提[1] 赵奇[1] 邓春富[1] 

机构地区：[1]中国医科大学口腔医学院,辽宁沈阳110002

出　　处：《山东医药》2007年第17期19-20,共2页Shandong Medical Journal

基　　金：辽宁省教育厅青年基金计划项目(05L539)

摘　　要：目的探讨骨引导再生术(GBR)在口腔种植临床中的应用价值。方法对20例上前牙单牙缺失后牙槽骨狭窄无法直接植入种植体患者行GBR及种植体置入术,术后1、24周分别测量牙槽骨宽度。结果术后24周牙槽骨宽度均恢复到预期设计要求,符合种植体功能和美学要求。结论对骨缺失患者同期行GBR和种植体植入术效果良好,可拓宽种植手术适应证的范围。[Objective] To evaluate the clinical treatment effects of guided bone regeneration technique in implant clinical cases. [Methods] 20 implants were inserted in atrophic maxillary anterior region of 20 patients using guided bone regeneration technique. The width of guiding zone was examined after 1 week and 24 weeks. [Results] The width reached the expectation. All of the implants functioned well and met aesthetic request. [Conclusion] Guided bone regeneration technique can improve the bone quality and preserve bone quality when inserting implants in atrophic maxillary anterior region. The clinical treatment effects are satisfactory and has wider indictions.

关 键 词：骨引导再生 牙齿种植 牙槽骨 

分 类 号：R739.8[医药卫生—肿瘤]