nasolacrimal造句

1、The middle portion is the surgical area of the nasolacrimal fistulation.
中段为泪囊鼻腔造孔术需要凿通的部位。

2、Objective To observe the curative effect of chronic dacryocystitis treated by nasolacrimal stent.
目的观察鼻泪管支架植入术治疗慢性泪囊炎的疗效。

3、Objective To study the nasolacrimal duct intubation in the treatment of chronic dacryocystitis.
目的探讨鼻泪道插管术治疗慢性泪囊炎的疗效。