Acta Metallurgica Sinica

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Research progress of how to establish ideal interface around implant.

SUN Dong-meiZHU Li   

  1. Shen Yang Action Oral Hospital Liao Ning Meidical University,Shenyang 110000,China
  • Online:2014-08-15 Published:2014-08-19

建立种植体周围理想界面研究进展

孙冬梅综述朱力审校   

  1. 作者单位:辽宁医学院沈阳奥新口腔医院教学基地,沈阳110000
  • 通讯作者: 朱力

Abstract:

Abstract: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.

Key words: Biological width, implant-abutment interface, platform switching, bone absorption

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。

关键词: 生物学宽度, 种植体-基台界面, 平台转换, 骨吸收

CLC Number: