Chamber angle impair is major cause of postoperative secondary glaucoma. Abnormality of lens haptics position, hemorrhage and persistent inflammation were also play a role in secondary glaucoma.

• 术后继发性青光眼主要与房角损伤有关,人工晶状体襻位置异常、眼内出血、持续性炎性反应也参与其发生。