lacrimal sac fistula

... ) congenital dacryocystitis/therapy 先天性泪囊炎/治疗 ) Lacrimal sac fistula 泪囊瘘 ) Lacrimal fistula 泪囊瘘管 ...

... lacrimal gland ducts division 泪腺管切断术 lacrimal sac fistula 泪囊瘘管 lacrimal sac pneumatocele 泪囊气肿 ...