Objective To compare the clinical effects of capsule membrane phacoemulsification and capsular bag in situ phacoemulsification for super high myopia complicated with cataract.Methods A total of 137 patients(167 eyes) with super high myopia complicated with cataract hospitalized in our hospital from February 2012 to June 2014 were chosen and randomly divided into capsule membrane group with 69 patients(86 eyes),who adopt capsule membrane phacoemulsification,as well as capsular bag group with 68 patients(81 e...