摘要
牙外伤作为儿童和青少年中最严重的牙齿问题之一,发生率高、病因广泛,既影响牙齿的美观、功能、患者心理,还可造成经济损失,影响生活质量。牙外伤的发生随着儿童年龄的增长而增加,男孩多于女孩。上中切牙最多见牙外伤。脱位和牙釉质折断是儿童牙外伤的常见类型。跌倒、碰撞、运动、暴力和交通意外等都可能是导致牙外伤的原因。深覆盖、唇保护不足和龋病都可能是牙外伤的风险因素。根据牙外伤的风险因素,采取适当的预防措施,这是预防牙外伤发生的关键。
Traumatic dental injury(TDI)in children and adolescents has become one of the most serious problems in public health.TDI has relatively high prevalence,broad etiology,which may influence esthetic and function of involved teeth,resulting in economic loss and affecting life quality.The prevalence of TDI increases with children??s age.Males suffer from TDI more easily than females.Maxillary central incisors are most commonly affected.Luxation and enamel fracture are common types of TDI.The main causes of TDI include fall,collision,sport,violence and accident.Overjet,lip incompetency and caries may be risk factors of TDI.According to risk factors of TDI,appropriate prevention measures need to be taken,which is the key of preventing TDI.
作者
钱虹
QIAN Hong(Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China)
出处
《口腔疾病防治》
2017年第8期477-481,共5页
Journal of Prevention and Treatment for Stomatological Diseases
基金
广东省科技计划项目(粤科函规财字【2014】807号)
广州市科技计划项目(1563000340)
关键词
儿童
牙外伤
风险因素
龋病
预防策略
Children
Traumatic dental injury
Risk factors
Caries
Prevention strategy
作者简介
钱虹，主任医师，博士，Email：sqianh@126.com
