1) pipe choking
管子阻塞
2) an obstruction in a pipe
管子里的阻塞物
5) lacrimal duct obstruction
泪管阻塞
1.
Long term effectiveness of interventional polyurethane stent placement for nasolacrimal duct obstruction;
支架置入术治疗鼻泪管阻塞的长期疗效
2.
A new probe for congenital nasolacrimal duct obstruction;
自制泪道探针治疗先天性鼻泪管阻塞的临床研究
3.
Objective:To introduce the techniques of interventional use of plastic stents in the treatment of the nasolacrimal duct obstruction and to evaluate its effectiveness.
目的 :介绍鼻泪管阻塞的介入性塑料支架置入术并评价其疗效。
补充资料：胆管
1.输送胆汁的管道。消化食物时﹐储存在胆囊里的胆汁通过它流入十二指肠。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条