A network meta-analysis of 9 studies and 399 eyes compared 7 formulas for flanged intrascleral IOL fixation. Barrett Universal II ranked consistently well, but no formula showed statistically significant superiority.
A network meta-analysis of 7 studies and 1,060 eyes compared 12 IOL formulas after vitrectomy with silicone oil tamponade. Kane ranked first within ±0.50 D, while EVO led within ±1.00 D.
An overview of 85 publications mapped indications for toric IOLs, preoperative measurement, calculation, surgical technique, rotational stability and unresolved questions in astigmatism correction during cataract surgery.
A multicentre randomised trial compared a monofocal extended-depth-of-focus lens with a standard aspheric monofocal IOL. The study explored functional vision, but its small sample limits broad conclusions.