adj.无孔的；无齿孔的

The diagnosis of imperforate anus is made by inspection of the perineum. 肛门闭锁的诊断靠会阴的望诊即可。

Purpose: To investigate the CT features of imperforate hymen in adolescence. 总结青春期处女膜闭锁的CT表现。

Objective To probe into the value of imperforate hymen diagnosed by ultrasound. 目的探讨处女膜闭锁的超声诊断价值。

Imperforate anus is perhaps not the most description of the anorectal malformations under discussion. 肛门闭锁一词对于讨论肛门直肠畸形并不太确切。

Methods The ultrasonic imaging features of 22 cases patients with imperforate hymen were analyzed. 方法分析22例处女膜闭锁的声像图特征。

Objective To make a further understanding of the CT manifestations of congenital imperforate hymen and colpatresia. 目的加深对先天性处女膜闭锁或阴道闭锁CT表现的认识,避免误诊。