The eye pack (ophthalmic pack) is designed for ophthalmic surgery procedures. e.g. lamellar or perforated keratoplasty, intracapsular or extracapsular cataract extractions, transconjunctival cryocoagulation and cerclage of the eye bulb.
There is one fenestration and surrounding fluid collection bag of the ophthalmology drape. It could provide safe barrier function against liquid and bacterial penetration.