软化眼球或称软眼的制备是一些眼科手术,特别白内障手术前必须进行的一个重要步骤。它可以使眼压下降,达到手术顺利,减少合并症的目的。如成功地软化眼球可使术中玻璃体的脱出率减小到零,给人工晶体植入操作以足够的空间,减小术后网脱,脉络膜脱离等的发生,用途很多,这里不一一例举。临床上,软化眼球有二种方法,一种是使用药物。如术前口服Diamox,以减少房水的产生;静脉点滴高渗药物,如甘露醇, Softening eyeballs, or soft eye preparations, are some of the major steps that must be taken before ophthalmic surgery, particularly before cataract surgery. It can reduce intraocular pressure to achieve smooth operation and reduce complications. Such as the successful softening of the eye can make intraocular vitreomate prolapse rate reduced to zero, giving intraocular lens implantation enough space to reduce the occurrence of postoperative reticular detachment, choroidal detachment, a lot of use, not here one by one Give. Clinically, there are two ways to soften the eye, one is the use of drugs. Such as preoperative oral Diamox, to reduce the production of aqueous humor; intravenous hypertonic drugs, such as mannitol,