みどり内障 ないしょう濾過 ろか手術 しゅじゅつじゃなかったです
midori nai shōroka shujutsujanakattadesu

Noun
Desu Copula

The polite, past negative form of 緑内障濾過手術

1. Was not glaucoma filtering surgery.; Wasn't a glaucoma filtration operation.

Past/Perfective
Negative
Polite
Casual Register
Medicine