AIM: To research the application analysis of trabeculectomy combined with phacoemulsification treating patients with primary angle-closed glaucoma(PACG)and cataract.

METHODS: Seventy-three patients from September, 2011 to September, 2013, with primary angle-closed glaucoma and cataract, were selected in our research. Patients were all treated with trabeculectomy combined with ultrasonic emulsification, and the therapeutic effect was observed.

RESULTS: The effects of trabeculectomy combined with phacoemulsification treating primary angle-closed glaucoma and cataract in reducing intraocular pressure were better, and postoperative visual acuity results of the research objects were satisfactory. And it could deepen the central anterior chamber depth effectively. All the research objects had few complications.

CONCLUSION: Trabeculectomy combined with phacoemulsification treating primary angle-closed glaucoma and cataract can achieve a good result for reducing intraocular pressure, postoperative visual acuity recovery and correction, and the surgical success rate is high, with low complication rates. It is worthy of widely clinical application.