Phacoemulsification with posterior chamber foldable intraocular lens implantation not only improves the visual acuity but also controls the intraocular pressure, and can be a valuable method for treating primary closed-angle glaucoma with cataract.

• 超声乳化吸除术即可提高视力，又可控制眼压，避免青光眼发作，可有效治疗合并白内障的闭角型青光眼。