COMPOSITES SCIENCE AND ENGINEERING ›› 2024, Vol. 0 ›› Issue (1): 111-118.DOI: 10.19936/j.cnki.2096-8000.20240128.015

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Advances in the applications of polyether-ether-ketone composites preparation technology in the medical field

GAO Liang, BAI Yu, GAO Junpeng, LING Changyue, ZHANG Baoyan, QI Nan*   

  1. Composite Technology Center, AVIC Manufacturing Technology Institute, Beijing 101300, China
  • Received:2022-11-21 Online:2024-01-28 Published:2024-02-27

Abstract: With the progress of science and technology, and the improvement of public health awareness, implantable medical devices are becoming more and more widely used in clinical practice. Polyether ether ketone (PEEK) composites are widely used in the medical field because of its low image interference, light weight, high strength, modulus closer to human tissues, excellent performance under dynamic load, corrosion resistance and wear resistance. This paper introduces three kinds of PEEK composites manufacturing technology, injection molding, 3D printing and hot pressing, with focus on their basic principles, domestic and overseas research, as well as application progress. Comparisons are also provided regarding the technology’s adaptability, advantages and disadvantages. At the same time, problems and challenges in the medical application of PEEK composites are put forward. We hope the related research progress can promote the development of medical materials and the update of implant devices, so as to enhance patient well-being and improve life quality.

Key words: polyether-ether-ketone, resin matrix composites, research progress, manufacturing technology, medical field

CLC Number: