title: Oxygen-transmitting hard contact lenses.
abstract: Nine PMMA contact lens wearers with persistent corneal edema were refitted with CAB contact lenses. All of the patients showed less corneal swelling with CAB lenses than with PMMA lenses.
mesh_terms: D000085:Acetates; D002087:Butyrates; D002482:Cellulose; D003261:Contact Lenses / Q000592:standards*; D003315:Cornea / Q000502:physiology; D003316:Corneal Diseases / Q000517:prevention & control*; D004487:Edema / Q000517:prevention & control; D006801:Humans; D008768:Methylmethacrylates; D010101:Oxygen Consumption; D010539:Permeability
chemical_list: D000085:Acetates; D002087:Butyrates; D008768:Methylmethacrylates; D002482:Cellulose