超声乳化吸出术是目前白内障治疗的首选方法。在我国目前白内障以老年性成熟期居多,白内障核较硬,手术时所需超声能量较大,乳化时间长,容易造成眼内组织的损伤,加之部分基层医院无超声乳化仪器,且超声乳化术费用相对偏高,面对这些实际问题,我们采取白内障小切口非超声乳化囊外 Phacoemulsification is the preferred method of cataract treatment. In our country, cataract is mostly old age, cataract core is hard, ultrasound energy required for surgery is large, and emulsification time is long, easily lead to damage to intraocular tissue, combined with some non-phacoemulsification instruments in primary hospitals, and phacoemulsification The cost is relatively high, in the face of these practical problems, we take cataract small incision non-phacoemulsification capsule