Teeth loss due to periodontitis can generally be implanted, but patients suffering from serious parenchymal organ lesions, mental illness, oral local soft tissue lesions or are undergoing radiotherapy should not be implanted teeth. It is recommended that patients go to a regular dental hospital for consultation. Dental implant surgery is generally available for periodontitis-induced dental defects and dental defects. However, dental implantation is prohibited for the following groups of people, such as serious parenchymal organ lesions, mental illness, local soft tissue lesions in the oral cavity or undergoing radiotherapy, bisphosphonate injection, etc. Dental implantation surgery is not recommended. Eligible patients undergo dental implant surgery. However, with the passage of time, the dental implant may be damaged, loose, etc. If there is any discomfort, you should consult the doctor immediately.