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自１９９１年以来对８６９例（１７２８只眼）施行放射状角膜切开术病例的近期，远期效果作了观察。术后３个月视力达１．０者百分率为８１．６６。对１００只眼术后３年的视力观察，视力达１．０者百分率为２３．０８。并对近远期并发症作了观察。
Short-term and long-term effects of radial keratotomy performed on 869 patients (1728 eyes) since 1991 were observed. Visual acuity of 1.0 at 3 months after surgery was 81.66. Three hundred eyes after 3 years of visual acuity, visual acuity of 1.0 percentage was 23.08. Recent and long-term complications were observed.