老年人龈下牙体缺损修复五年临床观察  

Clinical study of tooth restoration in the elderly

作　　者：阎黎津[1] 储冰峰[1] 刘洪臣[1] 

机构地区：[1]解放军总医院口腔科,主治医师北京100853

出　　处：《中华老年口腔医学杂志》2003年第4期208-210,共3页Chinese Journal of Geriatric Dentistry

摘　　要：目的:观察老年人龈下牙体缺损的临床及修复特点。方法:通过5年的临床病例观察及修复治疗,从临床上对老年人龈下牙体缺损的病因进行分类,并对修复方法进行初步的总结与归纳。结果:采用改进洞型的预备、辅助固位方法等修复老年人龈下牙体缺损,取得了良好的临床修复效果,2年后随访的修复成功率为86.4%。结论:老年人龈下牙体缺损因其固有特点,其修复方法应认真设计和慎重选择。Objective: The restorative characters of clinical tooth subgingival damage in the aged. Methods: Evaluatethe characters and improvements of dental subgingival restoration in the aged by 5 years observation of 126 cases. Give aprobable classification of the clinical reasons in tooth subgingival damage in the aged. Results: Satisfactory restorativeeffect was obtained by applying improved cavity preparation assistalnt retention form. The success rate of restoration inthe fallowing 2 years is 86.4%. Conclusion: It is very important to improve the methods of dental subgingival restorationin the aged. owing to its specific character.

关 键 词：老年人 龈下牙体缺损 牙体修复 临床观察 病因 

分 类 号：R783[医药卫生—口腔医学]