PURPOSE:To assess the influence of capsular tension ring (CTR) on surgical outcomes of toric and multifocal intraocular lenses (IOLs) in eyes at high risk of zonular instability. METHODS:Fifty-five eyes of 43 patients who had undergone phacoemulsification and IOL implantation were included in the analysis. They had some risk of zonular weakness. such as pseudoexfoliation. https://www.shiinatactix.com/product-category/cases-pipe-pouches-5/