alveolar bone surgery

For the treatment of the physical shape of the gum due to alveolar bone malformation, bone shaping can be used, and the height of the bone is not reduced after surgery. Treating diseases: dental trauma Indication 1. The bone edge line is intermittent and not neat. 2. The edge of the bone protrudes and forms a pen holder. 3. The buccal bone plate forms a rocky bone protuberance. Contraindications Patients with hypertension, heart disease, diabetes, etc., have infectious diseases, blood diseases, history of allergies, scar hyperplasia and other patients. Preoperative preparation 1, physical health without important organs of organic diseases such as: no heart disease without hepatitis nephritis and other diseases. 2, no oral infection sources such as: dental caries, periodontitis, oral ulcers. 3, female surgery should avoid the menstrual period. 4, should also be used for routine physical examination of preoperative hematuria, chest X-ray and ECG and other routine health checks. 5, routinely take a photo of the face of the face for postoperative comparison and efficacy evaluation. Conditional can do 3D skull CT shooting. Maxillary X-ray films to understand the degree of maxillary sinus development. Individual cases should be taken to accurately measure the amount of bone that the tibia needs to be removed. 6, 3 days before surgery with compound borax solution gargle, if necessary, oral cleansing such as the outer incision need to use 1:1000 Xinjieer to eliminate the bubble head. 7, stop smoking aspirin, contraceptives and certain anti-inflammatory drugs before surgery, will cause increased bleeding, so the drug should be discontinued some time before surgery. Surgical procedure 1, routine disinfection, anesthesia. 2, incision: the range of bone tip is small, making a curved incision, the scope of the large trapezoidal incision, the full mouth without teeth in the alveolar ridge in the middle of the horizontal incision, and the additional vertical incision at the ends of the incision, the incision deep to the bone surface. 3. Separate the buccal mucosal periosteal flap with a periosteal separator. 4, use the rongeur to follow the vertical direction, remove the inverted bone concave, try to maintain the alveolar height and width. Use the bone to set off the rough bone surface, reset the mucous membrane, and use your fingers to gently touch the bone surface to see if there is any residual sharp bone. The bone surface is flat, and the broken bone is sutured after the broken bone is removed. 5, when trimming the more massive maxillary nodules, it is not appropriate to remove too much bone, so as not to cause perforation of the maxillary sinus. 6, the wound area is larger, after the antibiotic control infection. 7. Remove the suture 5-7 days after surgery. complication Complications that may be caused by patella plastic surgery: infection, bleeding, bilateral asymmetry, maxillary sinus penetrating, bulbar conjunctival hemorrhage, facial nerve injury.