患者 邓某某,女,22岁。主诉:牙跌伤脱位15小时。检查(?)脱落,上唇组织肿胀齿槽骨无骨折。诊断:(?)外伤性完全脱位。处理:离体牙用生理盐水反复冲洗并注意保护牙周膜,然后用每毫升含10万单位的青霉素(皮试阴性)浸泡半小时。齿槽窝用3%的双氧水及生理盐水反复冲洗,局麻下轻轻挖刮齿槽窝待新鲜血液充盈,将(?)再植复位。牙弓夹板固定,调(牙合)。4 Deng Moumou patients, female, 22 years old. Chief complaint: teeth fall injury 15 hours. Check (?) Off, upper lip tissue without alveolar bone fracture. Diagnosis: (?) Traumatic complete dislocation. Treatment: In vitro teeth repeatedly washed with saline and pay attention to the protection of the periodontal ligament, and then with 100000 units per ml of penicillin (skin test negative) soak for half an hour. Tooth socket with 3% hydrogen peroxide and saline repeated washing, local anesthesia gently dug tooth socket to be filled with fresh blood, the (?) Replantation reset. Dental arch splint, transfer (occlusion). 4