Abstract: PEEK and its composite materials have been used in many areas of dental prosthetics and implants with excellent mechanical properties and good biocompatibility, especially the elastic modulus close to human cortical bone and the color close to the natural color. In this paper, the recent progress of PEEK in material modification and application for dental prosthetics and implants were reviewed to provide innovation for future researches.

Key words: Oral prosthesis, Polyethe re the rketo ne, Oral implant, Material modification