小切口非超声乳化白内障摘除人工晶体植入术,以其手术损伤轻、切口愈合快、术后角膜散光小及视功能恢复好等优势,且无需昂贵设备,手术费用低,已在中小医院推广开展。一些白内障患者因诸多因素手术中瞳孔不能散大或缩小,从而制约手术 Small incision non-phacoemulsification cataract extraction with intraocular lens implantation, with its surgical injury, incision healed quickly, postoperative corneal astigmatism and good recovery of visual function and other advantages, and without expensive equipment, low operating costs, has been in small and medium hospitals to promote Carry out. Some cataract patients due to many factors surgery pupil can not be enlarged or reduced, thus restricting surgery