1, immediate implantation as a new concept is now being discussed by many scholars and clinicians. 2, with the development of the implant, the requirements for the success rate of the implant continue to improve, so the requirements for the material also continue to improve, in the future the new materials that integrate biological materials and vital materials, such as materials and their surface acid etching, as well as the application of nanotechnology will become a new hot spot. 3, in addition, the in-depth study of periodontal embryo tissue engineering will certainly add new weight to improve the success rate of implants.