Peri-implantitis may not be possible on its own, but can only be treated by a specialized implantologist. If the inflammation is not too extensive, local anti-inflammatory treatment is sufficient. If the inflammation is relatively large, resulting in bone resorption, but the implant is not loose and can be retained next to it, it is possible to put in artificial bone powder, so that it is not stressed for a period of time, and then take out the dental sleeve, and then make a new one after it has grown steadily. Therefore, it is recommended that patients go to a professional dental hospital for formal consultation to determine their suitability for implant treatment before proceeding with the surgery.