Galin M A, Obstbaum S A, Boniuk V, Galin A, Silverstone D
Trans Ophthalmol Soc U K (1962). 1977 Apr;97(1):74-7.
In a study of a selected age (greater than 60) and ocularly matched population requiring cataract extraction, a perfectly executed intracapsular cataract extraction followed by the introduction of a Fyodorov Type II ("Sputnik") lens did not lead to irreversible anterior or posterior segment changes different from those seen in a group followed for from 5 to 9 years. It did lead to an incidence of implant support dislocation and to membrane formation in about 10% of cases, reducible to about 2% with correctly made lenses and the appropriate use of postoperative drugs. The incidence of corneal degeneration (0), retinal detachment (2%), and intraretinal cystic maculopathy (3%) was equal in each group. Visual acuity levels were also equal. In appropriate cases, if the surgery is carried out with sufficient skill, the reward to risk ratio of implantation not only justifies but indicates the use of such lenses.
在一项针对特定年龄（大于60岁）且眼部情况匹配、需要进行白内障摘除术的人群的研究中，完美实施的囊内白内障摘除术，随后植入费奥多罗夫II型（“人造卫星”）晶状体，并未导致与随访5至9年的对照组相比出现不可逆的眼前段或后段改变。该手术确实导致了植入物支撑脱位的发生率，以及约10%的病例出现膜形成，使用制作正确的晶状体并适当使用术后药物可将其降低至约2%。每组中角膜变性（0）、视网膜脱离（2%）和视网膜内囊性黄斑病变（3%）的发生率相同。视力水平也相同。在适当的情况下，如果手术操作足够熟练，植入手术的风险收益比不仅合理，而且表明应使用此类晶状体。
