Loose teeth and large gaps are the main clinical symptoms of periodontal disease, and if they occur in the front teeth, they can lead to open lips and teeth, difficulty in cutting and biting, affect pronunciation, and even affect people’s confidence in social life. With the rapid development of dental materials, the loose tooth fixation technology carried out by the Department of Dentistry of the Aerospace Center Hospital uses elastic fibers to fix the loose front teeth without affecting the aesthetics, which not only preserves the affected teeth but also restores the function of the front teeth, and the cost is relatively low and painless. This method has been widely used in clinical practice and has been well received by beneficiary patients. The Department of Stomatology of Aero Center Hospital also carries out basic treatment of periodontal disease, porcelain with crown fixation technology, movable denture splint technology, etc. It can provide different levels of medical services for different needs of periodontal disease patients.