Objective To compare the influence of perfluoropropane( C3F8) and silicon oil( SO) on the effect of vitrectomy for crystalline lens dislocate into vitreous. Methods Forty two eyes of 40 patients who underwent lensectomy,vitrectomy,intraocular filling combined with intraocular lens( IOL) implantation surgery with crystalline lens dislocate and fully dislocate into vitreous were analyzed retrospectively in the First Affiliated Hospital of Zhengzhou University from January of 2013 to December of2014. Based on ...