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首页> 外文期刊>Journal of refractive surgery >ZB5M anterior chamber and Fyodorov's posterior chamber phakic intraocular lenses: long-term follow-up.
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ZB5M anterior chamber and Fyodorov's posterior chamber phakic intraocular lenses: long-term follow-up.

机译：ZB5M前房和Fyodorov的后房有晶状体人工晶状体：长期随访。

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摘要

PURPOSE: To compare the long-term complications of two outdated phakic intraocular lenses (PIOL) implanted in eyes with high myopia to aid development of better PIOL designs. METHODS: Sixty-two eyes of 37 patients implanted with the ZB5M anterior chamber PIOL (anterior chamber group) and 22 eyes of 14 patients implanted with Fyodorov's posterior chamber PIOL (posterior chamber group) were examined. Complications were compared after a mean follow-up of 71.15 +/- 32.17 months (range: 24 to 145 months) in the anterior chamber group and 84.14 +/- 26.43 months (range: 24 to 132 months) in the posterior chamber group (P = .07). RESULTS: At last follow-up, pupil ovalization was present in 32 (51.6%) eyes in the anterior chamber group and 1 (4.5%) eye in the posterior chamber group (P < .001), and cataract in 5 (8.1%) eyes in the anterior chamber group and 7 (31.8%) eyes in the posterior chamber group (P = .007). Phakic intraocular lens decentration, glaucoma, retinal detachment, corneal decomposition, and monocular diplopia were additional complications encountered in both groups, with no statistically significant difference. CONCLUSIONS: Proper understanding of these outdated PIOLs may be helpful in developing better PIOL designs.
机译：目的：比较在高度近视眼中植入两个过时的晶状体人工晶状体（PIOL）的长期并发症，以帮助开发更好的PIOL设计。方法：对37例ZB5M前房PIOL植入术（前房组）的62只眼和14例Fyodorov后房PIOL植入术（后房组）的22只眼进行了检查。前房组平均随访71.15 +/- 32.17个月（范围：24至145个月），后房组平均随访84.14 +/- 26.43个月（范围：24至132个月），比较并发症发生率（ P = .07）。结果：在最后一次随访中，前房组有32眼（51.6％）的瞳孔呈椭圆形，后房组有1眼（4.5％）的瞳孔呈椭圆形（P <.001），白内障有5眼（8.1％） ）前房组的眼睛和后房组的7眼（31.8％）（P = .007）。晶状体晶状体偏低，青光眼，视网膜脱离，角膜分解和单眼复视是两组的其他并发症，无统计学差异。结论：正确理解这些过时的PIOL可能有助于开发更好的PIOL设计。

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