华西口腔医学杂志 ›› 2020, Vol. 38 ›› Issue (5): 566-570.doi: 10.7518/hxkq.2020.05.016

• 综述 • 上一篇    下一篇

低温等离子体促进钛种植体骨结合的研究进展

敖小刚(), 陈文川()   

  1. 口腔疾病研究国家重点实验室 国家口腔疾病临床医学研究中心 四川大学华西口腔医院修复科,成都 610041
  • 收稿日期:2019-02-19 修回日期:2020-05-17 出版日期:2020-10-01 发布日期:2020-10-14
  • 通讯作者: 陈文川 E-mail:axgang52@163.com;hxkqcwc@scu.edu.cn
  • 作者简介:敖小刚,住院医师,硕士,E-mail:axgang52@163.com
  • 基金资助:
    成都市科技局技术创新研发项目(2019-YD05-01328-SN);四川大学华西口腔医院探索与研发项目(LCYJ2019-13)

Research progress on the osseointegration of titanium implants promoted by cold atmospheric plasma

Ao Xiaogang(), Chen Wenchuan()   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2019-02-19 Revised:2020-05-17 Online:2020-10-01 Published:2020-10-14
  • Contact: Chen Wenchuan E-mail:axgang52@163.com;hxkqcwc@scu.edu.cn

摘要:

近年来,低温等离子体应用于钛表面改性成为材料改性的研究方向之一。体外研究发现它通过改变钛表面性质,对细菌的定植和成骨细胞的生物学行为等产生影响。体内研究表明低温等离子体改性能促进钛种植体的骨结合过程。本文就低温等离子体改性钛种植体表面影响骨结合的体内外研究现状作一综述。

关键词: 低温等离子体, 钛种植体, 表面改性, 骨结合

Abstract:

The application of cold atmospheric plasma to titanium surface modification has recently become a research focus in the area of material modification. Previous studies found that cold atmospheric plasma can affect the colonization of bacteria and biological behaviors of osteoblasts by changing the surface characteristics of titanium in vitro. In vivo studies reveal that cold atmospheric plasma can promote the process of osseointegration of titanium implants. This review focuses on research on the effects of the surface modification of titanium implants with cold atmospheric plasma on osseointegration.

Key words: cold atmospheric plasma, titanium implant, surface modification, osseointegration

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