The Ophthalmology Unit, Universiti Malaysia Sarawak (UNIMAS), Kuching, Sarawak.
The Ophthalmology Department, SarawakGeneralHospital,
Kuching, Sarawak, East Malaysia.
Photo by Professor Chua
This 60 year-old suffered
from advanced right primary open angle glaucoma which could not be
controlled with maximal topical medications. She had had previous
trabeculectomy with mitomycin C which failed to function. An Ahmed valve was
inserted to halt the glaucomatous damage.