choanal

基本解釋

Background: Congenital Choanal atresia is an uncommon malformation.
摘要背景：后鼻釓閉鎖為不常見的先天性異常。
Acquired posterior choanal atresia is a known post-radiotherapy complications.
后天性后鼻孔閉鎖屬于鼻咽癌放射治療后并發(fā)癥之一。
Objective: To study a new method for the treatment of congenital membranous choanal atresia.
摘要目的：探討治療先天性后鼻孔膜性閉鎖的新方法。
Some choanal polyp derive from concha nasalis media,endoscopic sinus surgery is a good method for treatment.
:部分鼻后孔息肉發(fā)源于中鼻甲 ,鼻內(nèi)窺鏡手術(shù)是治療的較好方法
Conclusion: This method has advantages of clear operational field, less hemorrhage and damage in treating congenital membranous choanal atresia.
結(jié)擊：鼻內(nèi)鏡下等離子刀手術(shù)治療先天性后鼻孔膜性閉鎖，視野清晰，出血少，損傷小，治療徹底，不易復(fù)發(fā)，是一種非常有效的治療方法。