ない けい動脈 どうみゃく内膜 ないまく剥離 はくり じゅつでした
naikeidōmyakunaimakuhakurijutsudeshita

Noun
Desu Copula

The polite past form of 内頚動脈内膜剥離術

1. Endovascular treatment for internal carotid artery dissection was performed.

Past/Perfective
Polite
Medicine