摘要
作者通过对咬下唇不良习惯的病例分析，发现所有咬下唇不良习惯均导致不同程度的深覆盖，但产生深覆盖的机制各不相同。在矫治方面，根据患儿年龄及错 程度不同可采用唇挡结合活动、功能或固定矫正器同时使用的方法以达到最佳的矫治效果。
In studying the cases of lower lip biting habits, we analyse and discuss its malocclusion and its orthodontic principle.It is indicated that prolonged lower lip biting habits always lead to overjet malocclusion, however,the mechanism by which overjet malocclusions are caused is different. We correct the malocclusions by the combination of lip bumper and removable, functional or fixed appliances to get the best results,depending on individual,s age and the type of malocclusion.
出处
《上海口腔医学》
CAS
CSCD
1994年第1期3-6,共4页
Shanghai Journal of Stomatology
