《英文msh词典》Surgery,Filtration
[同义词] Surgery,Filtration
[主题词] Filtering Surgery
[中文释义] 外科手术,过滤
[英文释义] A surgical procedure used in treatment of glaucoma in which an opening is created through which aqueous fluid may pass from the anterior chamber into a sac created beneath the conjunctiva,thus lowering the pressure within the eye. (Hoffman,Pocket Glossary of Ophthalmologic Terminology,1989)