口腔种植修复失败原因探讨  

Analysis of the causes of failure implant dentures

作　　者：沈琳[1] 彭国光[1] 夏炜[1] 谢建雅[1] 吴美珍[1] 

机构地区：[1]广州中医药大学附属医院佛山市中医院,528000

出　　处：《中国口腔种植学杂志》2014年第2期84-87,共4页Chinese Journal of Oral Implantology

摘　　要：目的:分析口腔种植修复失败的原因。方法:2008年9月至2013年6月在佛山中医院口腔种植中心种植修复失败病例22例共28枚种植体进行失败原因的初步分析。结果:失败28枚种植体中,包括:修复前脱落12枚,脱落时间平均为术后5个月,修复后脱落14枚,脱落时间平均为术后8个月,基台折断2例,折断时间为修复后18个月。结论:导致口腔种植修复失败的原因复杂,宿主因素,术者原因,修复设计和修复技术,术前评估不足是种植失败脱落的主要原因。Objects：To analyses the causes of 28 failures implant dentures. Methods： The patients who received dental implant restoration from september 2008 to june 2013 were reviewed and analyzed. 28 failures implant was observed. Results： There were a total of 28 failure implants in 22 patients of those, 12 implants were failure before restoration and 14 were after restoration. Conclusion： doctor-related factor, patient-related factor, surgical and prosthetic technique are considered to be major causes of implant denture failure.

关 键 词：种植 治疗失败 

分 类 号：R783.6[医药卫生—口腔医学]