Effect observation of small incision non phacoemulsification exfracapsular cataract extraction and intravcnlar lens implantation operation for treatment of cataract

Objective To explore the effect and safety of small incision non phacoemulsification exfracapsular cataract extraction and intravcnlar lens implantation operation for treating cataract.Methods From February 2011 to February 2012,639 patients with cataract received cataract surgery for treating blindness in department of ophthalmology in Red Cross Hospital of Liuzhou City,were randomly divided into two groups: 339 patients in experimental group were treated by small incision non phacoemulsification extracapsular cataract extraction and intraocular lens implantation operation; 300 patients in the control group were treated by ultrasonic emulsification operation,postoperative visual acuity and complications were compered between two groups.Results The clinical effect of experimental group was better than that in the control group( P 0.05),there was no significant statistically difference in complications between the two groups( P 0.05).Conclusion Small incision non phacoemulsification exfracapsular cataract extraction and intravcnlar lens implantation operation in the treatment of cataract has better clinical efficacy and safety,is the main method of treatment of cataract,and has important clinical application value.