Bio-Oss在颌骨囊肿术后缺损中的应用  

Clinical application of Bio-Oss in repair of jaw defects after enucleation of cysts

作　　者：王世惟[1] 万蕾蕾[1] 宋萌[1] 

机构地区：[1]上海交通大学附属第一人民医院口腔科,上海200080

出　　处：《中国口腔颌面外科杂志》2008年第5期383-385,共3页China Journal of Oral and Maxillofacial Surgery

摘　　要：目的:评估应用天然骨无机材料Bio-Oss治疗上、下颌骨缺损的疗效。方法:选择16例无其他系统性疾病的颌骨缺损患者,在缺损区植入Bio-Oss,并于术后1个月、3个月、6个月回访,通过临床检查及X线检查对移植效果进行评估。结果:所有病例均最终愈合。术后6个月缺损区完全修复,缺损区与周围骨组织无显著差别。结论:Bio-Oss天然骨无机材料具有良好的生物相容性,可以有效引导骨组织再生。PURPOSE： To evaluate the effect of porous bone mineral （Bio-Oss） in treating jaw defects after enueleation of cysts. METHODS： 16 patients with jaw defects who had no systematic diseases were selected, Bio-Oss was placed in the areas with bone loss. Then the patients were followed up at the one month, three months and six months, after operation. The response of Bio-Oss was evaluated with clinical and X-ray examinations. RESULTS： All bone healing was achieved. Radiographic findings suggested new bone formation at six-month after operation. The cystic defects were filled with bone matrix. CONCLUTION： The Bio-Oss has fine biological compatibility and can effectively guide the regeneration of new bone.

关 键 词：颌骨缺损 引导骨再生 Bio—Oss 

分 类 号：R782.2.3[医药卫生—口腔医学]