Anatomical effects of clear lens extraction by phacoemulsification versus trabeculectomy on anterior chamber drainage angle in primary angle-closure glaucoma (PACG) patients.
Man Xiaofei, Chan Noel C Y, Baig Nafees, Kwong Yolanda Y Y, Leung Dexter Y L, Li Felix C H et al.
Clear lens extraction significantly reduced angle closure and widened the anterior chamber angle in PACG patients, unlike trabeculectomy, suggesting its superior anatomical benefit for angle opening.