Comparison of three kinds of operation for glaucoma and cataract clinical curative effect

Abstract

Objective To compare three kinds of operation method in the treatment of glaucoma with cata-ract indications and clinical efficacy .Methods 90 patients with glaucoma combined with cataract were randomly divided into A,B,C three groups,patients in group A underwent phacoemulsification and IOL implantation therapy , patients in group B underwent phacoemulsification and IOL implantation combined with peripheral iridectomy treat -ment,patients in group C underwent phacoemulsification and IOL implantation and trabecular bite resection ,compared three groups of patients with clinical curative effect The .Results of three groups of patients before treatment and operation visual acuity compared to no significant difference （P>0.05）,the treatment after operation,all patients vis-ual acuity was improved ,no significant difference in visual contrast and three group of patients after operation （ P>0.05）.Three groups of patients before operation ,1 week after operation,6 months after the IOP had no statistically significant difference （ P>0.05）;the same group of patients before and after operation in different time points .The intraocular pressure had significant differences （P〈0.05）.Three groups of patients with postoperative iris root is rela-tively flat,wide angle increases,and the remaining peripheral iris mucosal area has been narrowed ,visible range be-come larger;no serious complication occurred .Conclusion Glaucoma patients with cataract treated with three kinds of operation mode ,can significantly improve the visual acuity of patients ,so it has high value in clinical application . Key words: Glaucoma; Cataract; Operation mode