atresia hymenalis

…A condition in which part of the genital lumen is closed, also known as genital atresia. Depending on the location, atresia is classified as atresia hymenalis, atresia vaginae, stenoisis vaginae, or cervical atresia, and depending on the cause, as congenital or acquired. Congenital conditions are developmental abnormalities of the genitals, and some cases of atresia hymenalis and atresia vaginae belong to this category, while acquired conditions often involve cervical atresia. …

*Some of the terminology that mentions "atresia hymenalis" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…性器の管腔の一部が閉鎖した状態で，性器閉鎖症ともいう。鎖陰は部位によって処女膜閉鎖atresia hymenalis，腟閉鎖atresia vaginae，腟狭窄症stenoisis vaginaeや子宮頸管閉鎖に，また原因によって先天性と後天性に分類される。先天性のものは性器の発育異常で，処女膜閉鎖や腟閉鎖の一部のものがこれに属し，後天性のものでは頸管閉鎖が多い。…

※「atresia hymenalis」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報