儿童恒前牙外伤的临床分析

Clinical analysis of permanent anterior teeth trauma in children

目的对儿童恒前牙外伤的临床特点以及危害性、预后影响因素进行分析。方法选取我院口腔科2014年3月～2015年3月收治的儿童恒前牙患儿42例作为研究对象,恒前牙外伤个数是66个。结果儿童恒前牙外伤高发年龄段是8～10岁,发病率是73.80%;发病原因以跌伤为主;患病人群中多见男性,例数是34例;冠折居多,为40颗;预后良好患儿中以外伤发生后24 h内就诊患儿居多,成功率是92.30%。结论冠折是儿童恒前牙外伤常见类型,在患儿发生外伤后尽快就诊可以显著改善患儿预后,提升牙髓活力保持成功率,恢复以及保持牙齿的形态以及功能。

Objective clinical characteristics of children's permanent anterior teeth trauma and harmfulness, the factors infl uencing prognosis were analyzed. Methods Select our hospital dental in March 2014 to March 2015 were children permanent anterior teeth with 42 cases as the research object, permanent anterior teeth injury number is 66.Results permanent anterior teeth trauma high-risk children ages 8 to 10 years, the incidence is 73.80%; Etiology mainly falls; Ill see more men in the population, the number of cases is 34 cases; Fold in the majority, into 40; Good prognosis with within 24 hours after trauma occurred in children with children, the success rate is 92.30%. Conclusion the champions league is a common type of permanent anterior teeth trauma in children, see a doctor as soon as possible after trauma in children can signifi cantly improve the prognosis of children, improve success rate of dental pulp vitality to maintain, and restore and maintain tooth form and function.