著者对齐齐哈尔医专第一附属医院报导的双瓣白内障冷冻摘除术加以改良,经临床应用,有许多体会。其具体做法如下;①取仰卧位、常规消毒与麻醉,缝线开睑,上直肌固定缝线。②距角巩缘约5 mm做一以角膜缘为基底的包括肌膜在内的8点半至3点半的结膜瓣。③距角膜缘唇3 mm行深达巩膜1/2～2/3厚的8点半3至点半方位的舌形 The author of the Qiqihar Medical First Affiliated Hospital reported double-cataract cryoepitaxomy to be improved by clinical application, there are many experiences. The specific practices are as follows: ① supine position, conventional disinfection and anesthesia, suture open eyelid, upper rectus suture fixation. ② from the edge of the margin of about 5 mm to do a corneal margin, including the myometrium, including 8:30 to 3:30 conjunctival flap. ③ from the corneal limbal lip 3 mm deep sclera 1/2 ~ 2/3 thick 8:30 half to three points to the tongue