atresia

METHODS 52 patients ( 41 males and 11 females), age ranged from 3 to 23 years old. There were 19 double inlet-ventricle, 2 tricuspid atresia, and 3 patients with mitral atresia, 10 patients with other complex congenital cardiac malformations.

方法本组52例中，男性41例，女性11例，年龄3～23岁，其中心室双入口19例，三尖瓣闭锁20例，二尖瓣闭锁3例，其他复杂先天性心脏病10例。

There were six patients with hypoplastic right ventricle including tricuspid atresia(ⅰ a type), tricuspid stenosis, pulmonary atresia with intact ventricular septum, pulmonary stenosis and ventricular septum defect.

其中包括三尖瓣闭锁（a型）、三尖瓣狭窄、室间隔完整型肺动脉闭锁、肺动脉狭窄和室间隔缺损等合并右心发育不良6例；

Method: Twenty patients with congenital aural atresia underwent a high-resolution CT of the temporal bone with VE, 8 patients subsequently underwent congenital aural atresia plasty.

方法：选取20例先天性外耳道闭锁患者行颞骨薄层CT检查，其中8例接受外耳道成形术、鼓室成形术。