论文部分内容阅读
新生儿先天性唇腭裂的发生率大约为1∶500～1∶1000.唇腭裂患儿的家庭,通常自然都期望再生一个健康孩子,提出下一个孩子发生同样畸形的可能性怎样?回答此问题就必须进行遗传咨询,这是预防出生这类畸形的重要方法.先天性唇腭裂的病因学分类:一类主要是由环境因素引起;一类主要是由遗传因素引起.遗传咨询应查明引起畸形的原因主要是哪一类.例1,男孩1岁6月,双侧完全性唇腭
The incidence of congenital cleft lip and palate in newborns is about 1: 500 to 1: 1000. Families with children with cleft lip and palate often naturally expect to regenerate a healthy child and ask how likely is the next child to have the same deformity? Answer this question It is necessary to carry out genetic counseling, which is an important method to prevent such deformities at birth.Etiological cleft lip and palate etiology classification: one is mainly caused by environmental factors; one is mainly caused by genetic factors.General counseling should be identified cause The main reason for deformity is one of the cases.Example 1, 1 year old boy, June, bilateral complete cleft lip and palate