Removal of posterior segment retained lens material using the OZil phacoemulsification handpiece versus Fragmatome during pars plana vitrectomy.

Purpose:To assess the utility of the torsional phacoemulsification handpiece compared to the Fragmatome during pars plana vitrectomy for removal of posterior segment retained lens material.Design:Retrospective comparative case series.Methods:Thirty-four eyes of 34 patients at 2 centers who underwent