Analysis on Characteristics of Implants and Surface Bionic Prosthetic Materials

Abstract

According to the 19902020 Internet for literature on materials commonly used in prosthetics and their compatibility with skin tribology and biology, it found that with the large number of amputees affected by the disease, traffic accidents, work-related injuries, and natural disasters, the relatively high manufacturing costs of prostheses could place a financial burden on patients. In addition, the choice of prosthetic material itself affects the comfort and ease of use for the patient. Whether it is an osseointegrated prosthesis or a cavity-receiving prosthesis, the use of appropriate materials is an important issue in prosthetic engineering. This paper analyses the research conducted over the last 20 years on materials for implantable prostheses and receptive cavity materials and presents some of the findings on the preferred material selection for each type of material, as well as the associated biomechanical effects and skin tribology. Through the analysis, the paper concludes that for implantable materials, biocompatible materials such as metallic materials, bioceramics, and composites are preferred. For receptive cavity materials, polymeric materials such as thermoplastic sheets, resin-based composites, and low-temperature thermoplastics are preferred.