白内障超声乳化(PHACO)是通过超声乳化仪器系统来粉碎(或乳化)白内障的晶状体核,使之能通过3 mm的手术切口被抽吸出来。随着医生手术技术的不断成熟,手术护士的护理配合水平的不断提高,手术时间已由原来的20 min降至现在的6min[1]。白内障超声乳化正以速度快、切口小、术后反应轻、视力提高快等优点成为白内障患者的最好选择。 Cataract Phacoemulsification (PHACO) is the process of phacoemulsification of the lens system by pulverizing (or emulsifying) the lens nucleus of a cataract so that it can be aspirated through a 3 mm surgical incision. With the gradual maturity of the doctor’s surgical technique and the continual improvement of the level of nursing cooperation with the surgical nurses, the operation time has dropped from the original 20 min to the present 6 min [1]. Cataract phacoemulsification is fast, small incision, postoperative reaction light, rapid visual acuity, etc. become the best choice for patients with cataract.