antrostomy

美 [?nt'r?st?m?] 　英 [?nt'r?st?m?]

• n.竇造口術(shù)
• 網(wǎng)絡(luò)上頜竇造口術(shù)；上頜竇開窗術(shù)

詞形變化

復(fù)數(shù)：antrostomies  

英漢解釋

n.	1. 竇造口術(shù)

英英解釋

n.	1. the surgical creation of an opening into an antrum, usually for drainage purposes

例句

Maxillary sinus cyst removed by endoscopic sinus surgery in intranasal antrostomy

鼻竇窺鏡上頜竇鼻內(nèi)開窗上頜竇囊腫切除