“泪囊”用英语怎么说？

[中英文摘要]目的探讨鼻内镜在慢性泪囊炎中的应用价值.Objective To explore the applied value of nasal endoscope in chronic dacryocystitis.目的观察综合疗法治疗先天性泪囊炎的疗效.Objective To observe the effect of combined therapy for congenital dacryocystitis.结论鼻内窥镜下...