Application of capsular tension ring in surgery for cataract with lens subluxation

Abstract

Objective To anality the application value of capsular tension ring in surgery for cataract with lens subluxation.Methods 12 patients( 12 eyes) diagnosed cataract with lens subluxation were involved.All patients received phacoemulsification with capsular tension ring and intraocular lens implantation.Results All patients completed 3 months of follow up.The intraocular lens of all patients were no moving and the intraocular pressuea of all patients were nomal.At the last postoperative examination,best corrected visual acuities of all eyes were increased.The visual acuities of 6 eyes were up 0.6 and 3 eyes were between 0.4 ～ 0.5,the visual acuities of 3 eyes were belowe 0.3.These was no serious complications in this study.Conclusion Capsular tension ring can maintain the stability of capsular of lens during surgery and wide the application rang of posterior chamber intraocular lens.Application of capsular tension ring can keep the stability of intraocular lens.It is helpful for vision increasing.