下颌骨节段性缺损重建与义齿修复状况  

The clinical research on mandibular segmental defect reconstruction and the status of denture restoration

作　　者：许亦权[1] 胡敏[1] 

机构地区：[1]解放军总医院口腔科,博士生北京100853

出　　处：《口腔颌面修复学杂志》2004年第4期274-276,共3页Chinese Journal of Prosthodontics

基　　金："十五"军队医药卫生科研基金资助(01MA11)

摘　　要：目的:探讨下颌骨缺损重建后患者义齿修复、功能恢复的状况。方法:调查64例下颌骨缺损重建患者术后义齿修复状况,重建方法包括游离植骨、血管化游离植骨和重建钛板修复。结果:重建手术成功率为90.6%,义齿修复率仅29.1%。结论:下颌骨重建后的义齿修复是非常困难的,骨量的限制、骨的吸收、并发症等都是影响提高义齿修复比例的因素。Objective: To investigate the status of denture restoration in patients who had mandibular segmental defectreconstruction. Methods: 64 patients were followed up to investigate the status of denture restoration after defectreconstruction. The defects were restored by free nonvascularized or vascularized autogenous bone graft or mandibularreconstruction plate. Results: The success rate of reconstruction was 90.6%, but only 29.1% cases undergone denturerestoration. Conclusions: Denture restoration is very difficult in patients with mandibular reconstruction. Bone volume,bone absorption and the complications of operation are all the factors limiting good result of restoration.

关 键 词：义齿修复 下颌骨重建 下颌骨缺损 患者 并发症 植骨 节段性 状况 血管化 游离 

分 类 号：R783[医药卫生—口腔医学]