A review of the bio-tribology of medical devices

Abstract Numerous medical devices have been applied for the treatment or alleviation of various diseases. Tribological issues widely exist in those and play vital roles determining their performance service life. In this review, bio-tribological involved commonly used are identified, including artificial joints, fracture fixation devices, skin-related dental restoration cardiovascular surgical instruments. The current understanding behavior mechanism is summarized. Recent advances improvement tribological properties examined. Challenges future developments prospective highlighted.