杓状软骨切除术

[医] arytenectomy, arytenoidectomy

biāo zhuàng ruǎn gǔ qiē chú shù ㄅㄧㄠ ㄓㄨㄤˋ ㄖㄨㄢˇ ㄍㄨˇ ㄑㄧㄝ ㄔㄨˊ ㄕㄨˋ