中国口腔种植学杂志 ›› 2022, Vol. 27 ›› Issue (6): 371-375.DOI: 10.12337/zgkqzzxzz.2022.12.008

• 综述 • 上一篇    下一篇

聚醚醚酮改性应用于种植体的研究进展

顾腾, 王旭冉, 王鹏来   

  1. 徐州医科大学口腔医学院 221000,徐州市口腔医院 221004
  • 收稿日期:2022-10-10 出版日期:2022-12-30 发布日期:2023-01-03
  • 通讯作者: 王鹏来,Email:wpl0771@163.com,电话:0516-85645181
  • 作者简介:顾腾, 硕士研究生在读,研究方向:口腔种植体表面改性; 王鹏来, 教授、主任医师、研究生导师,研究方向:各类牙齿缺失的种植技术、正颌外科及唇腭裂的序列治疗

Research progress on the modification of polyetheretherketone for implant applications

Gu Teng, Wang Xuran, Wang Penglai   

  1. School of Stomatology, Xuzhou Medical University, Xuzhou 221000, Jiangsu Province, China; Xuzhou Stomatological Hospital, Xuzhou 221004, Jiangsu Province, China
  • Received:2022-10-10 Online:2022-12-30 Published:2023-01-03
  • Contact: Wang Penglai, Email: wpl0771@163.com, Tel: 0086-516-85645181

摘要: 聚醚醚酮(PEEK)具有良好的力学性能、出色的生物相容性,且弹性模量接近于骨,避免对骨产生应力屏蔽作用,减少骨吸收,已逐渐应用于口腔种植领域。但PEEK表面生物惰性限制了其在口腔种植中的临床应用,如何对PEEK进行改性,优化其生物活性成了目前科研人员研究的热点。本文就聚醚醚酮改性应用于种植体的研究进展作一系统综述。

关键词: 聚醚醚酮, 种植体, 表面改性, 生物活性

Abstract: Polyetheretherketone (PEEK) has good mechanical properties, excellent biocompatibility, and elastic modulus close to the bone, avoiding the stress shielding effect on the bone and reducing bone resorption. It has been gradually used in the field of oral implants. However, the biologically inert surface of PEEK limits its clinical application in oral implants, and the modification of PEEK to optimize its bioactivity has become a hot topic for researchers to study. This paper presents a systematic review of research progress on the modification of PEEK for implant applications.

Key words: Polyetheretherketone (PEEK), Implant, Surface modification, Bioactivity