影响种植体早期失败的宿主因素分析  

Host factors analysis in early failure of dental implant

作　　者：申会[1] 赖红昌[1] 张志勇[1] 

机构地区：[1]上海交通大学附属第九人民医院口腔颅颌面种植科,上海200011

出　　处：《国际口腔医学杂志》2011年第4期478-480,484,共4页International Journal of Stomatology

摘　　要：种植修复已成为牙缺失常用的修复方法,10年成功率约达到90%,但是种植体失败的情况仍有发生。现有的研究表明:种植体失败多发生在植入后早期,而且发生早期失败的患者其晚期失败的风险也增加;但是,人们并不明确种植体早期失败的影响因素,早期失败的发生可能与宿主、种植体、术者和外科技术等多种因素有关。选择合适的患者是制定治疗计划的关键,对宿主影响因素的分析可用以指导临床,进一步提高种植的成功率。故本文就影响种植体早期失败的宿主因素作一综述。Nowadays,the replacement of missing teeth with endosseous implants for the rehabilitation of edentulous or partially edentulous patients has become a standard of care,and the ten-year success rate is up to 90%.However,dental implants fail occasionally.Available studies indicate that dental implants failure usually occurs in the early stage,and the risk of late failure increases for the patients with early failure.However,the impact factors on the incidence of implant early failure are not definite.A variety of factors may have a potential influence on the incidence of dental implant early failure,such as host factors,character of implants,clinicians,surgical technique and soon.Proper patient selection is a key issue in treatment planning,and analysis of host factors will guide clinical practice.This review focused on the effect of host factors on implant early failure.

关 键 词：种植体 早期失败 宿主因素 

分 类 号：R783.6[医药卫生—口腔医学]