以往施行软性白内障冲吸术时,均采用五毫升注射器吸入生理盐水,在针头进入前房后,先冲后吸。这种方法,使眼压在冲水时升高,吸出时降低,对玻璃体的脱出和视网膜的脱离有一定危险;针头重复进入前房,眼球损伤大,易感染;手术过程较长,操作使用也不方便。 In the past the implementation of soft cataract red suction surgery, are used five ml syringe inhalation of saline, the needle into the anterior chamber, the first red after the suction. This method, the intraocular pressure in the flush when the rise, lower suction, the prolapse of the vitreous and retinal detachment have a certain risk; needle repeated access to the anterior chamber, eye damage, susceptible to infection; surgery longer, the use of the operation Not convenient.