Application of Scleral Fixed Capsular Tension Ring in Surgery for Moderate and Severe Lens Dislocation

Objective — To investigate the effect of phacoemulsification cataract extraction in patients with moderate or severe lens subluxation scleral fixed capsular tension ring implantation. Methods A total 43 (47 eyes) (scope dislocation exceeds 120 degrees) underwent aspiration our hospital from November 2018 to May 2019. During intraoperative injection/aspiration cortex, was put into capsule, and then on sclera sutures summarize surgical methods observe preoperative postoperative visual acuity. Pentacam anterior segment analysis system UBM were used center record related complications. Results There statistically significant differences distribution corrected acuity before after operation (P<0.01). The fixations stability MCTR intraocular proved be good condition. no IOL displacement serious complications 6 months observation. Conclusion pocket is a safe effective method for treatment dislocation, which can improve safety, prevent deviation reduce