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近年来随着人们户外活动的增多,交通工具的发达,外伤所致的牙齿脱落病例逐年增加,其中年轻恒牙因外伤导致脱落在临床上尤为常见。外伤性脱位牙经过处理后可行再植,行使正常的咀嚼功能。本文就28例32颗外伤性脱位年轻恒牙进行治疗。治疗经过及体会如下:1资料与方法1.1一般资料选择我科门诊2007年以来因交通事故、意外跌倒、运动受伤等所致完全性脱位牙患者28例。32颗牙。年龄8～16岁,其中男性22例25颗,女性6例7颗,上前牙30颗,下前牙2颗;患牙离体时间15min～12h不等;脱位牙保存方法有干性保存法和湿性保存法。再植后每月定期复查,根据临床症状及X线牙片进行相应处理、随诊观察。
In recent years, with the increase of people’s outdoor activities, the developed transport facilities, the number of cases of tooth loss caused by trauma has been increasing year by year, among them, young permanent teeth are particularly clinically clinically caused by trauma. Traumatic dislocation of the teeth after treatment feasible replantation, the exercise of normal masticatory function. In this paper, 28 cases of 32 traumatic dislocation young permanent teeth for treatment. After treatment and experience are as follows: 1 Materials and Methods 1.1 General Information Select our clinic since 2007 due to traffic accidents, accidental falls, sports injuries caused by complete dislocation of the teeth in patients with 28 cases. 32 teeth. Aged 8 to 16 years old, of which 22 male 25, female 6 in 7, 30 anterior teeth, the next two anterior teeth; suffering from tooth separation time ranging from 15min ~ 12h; Law and wet preservation method. Monthly recurrence after a monthly review, according to clinical symptoms and X-ray treatment of the teeth, follow-up observation.