建立种植体周围理想界面研究进展  

Research progress of how to establish ideal interface around implant

作　　者：孙冬梅[1] 朱力[1] 

机构地区：[1]辽宁医学院沈阳奥新口腔医院教学基地,沈阳110000

出　　处：《中国实用口腔科杂志》2014年第8期498-501,共4页Chinese Journal of Practical Stomatology

摘　　要：种植体替代天然牙植入牙槽骨行使功能,植入后的种植体与周围软硬组织发生一系列改建,并形成了不同界面。种植体周围界面可分为种植体-软组织界面、种植体-基台界面、种植体-骨界面等。软组织界面生物学宽度在种植体-基台界面周围形成,且与种植体-骨界面周围骨吸收有关。这3者间的相互作用会影响种植体骨水平,是关系到种植修复成功与否的关键因素。Natural tooth is replaced by Implants to recover the function, there are a series of reactions between implant and hard and soft tissue around implant, as a result,it reform some interfaces such as implant-soft tissue interface, implant-hard tissue interface and implant-abutment interface. Biological width as part of the implant-soft tissue interface is formed around the implant-abutment interface, and maybe associated with bone absorption around implant-bone interface. The interaction between the three interfaces will affect the implant bone level, and also is the key factor to decide if the implant prosthesis will be successful.

关 键 词：生物学宽度 种植体一基台界面 平台转换 骨吸收 

分 类 号：R78[医药卫生—口腔医学]