Reduction of Intraocular Pressure by Additional Trabeculotomy Ab Externo in Eyes With Primary Open-angle Glaucoma.
Otsu Yayoi, Matsuoka Masato, Koshibu Kayo, Miwa Kayako, Kuro Maki, Minamino Keizo et al.
This study found that repeat trabeculotomy significantly lowered intraocular pressure in primary open-angle glaucoma eyes after initial surgery failure, suggesting it's a viable additional treatment option.