Bilateral Argon Laser Trabeculoplasty in Primary Open-Angle Glaucoma

We performed bilateral argon laser trabeculoplasty on 34 patients with medically uncontrolled open-angle glaucoma. Preoperative intraocular pressure was >21 mm Hg, with a r = .794, P r = .815), 2 ( r = .757), and 3 ( r = .886) after laser therapy.