World Eye Hospital, Istanbul, Turkey.
J Refract Surg. 2012 Jan;28(1):37-41. doi: 10.3928/1081597X-20110812-01. Epub 2011 Aug 19.
To present visual and refractive outcomes in 11 eyes that underwent femtosecond LASIK and subsequent retreatment with flap lifting using only side cutting.
Seven patients (11 eyes) with a mean age of 30.55±5.42 years (range: 24 to 39 years) underwent retreatment 18.18±5.41 months (range: 12 to 26 months) after primary LASIK treatment with side cutting only using a femtosecond laser for the correction of residual refractive error.
Mean follow-up after retreatment was 7.72±1.48 months (range: 6 to 10 months). No intra- or postoperative complications were found after LASIK retreatment. Uncorrected distance visual acuity (UDVA) improved in all patients. Mean UDVA improved from 0.54±0.12 (decimal scale) (range: 0.4 to 0.7) preoperatively to 0.99±0.03 (range: 0.9 to 1.0) after retreatment. No patient lost lines of corrected distance visual acuity.
Retreatment using a femtosecond laser to create only a side cut is an effective modality to treat residual refractive errors in postoperative LASIK patients.
介绍 11 只眼行飞秒 LASIK 后再次行单纯瓣掀起的视觉和屈光结果。
7 名患者（11 只眼），平均年龄 30.55±5.42 岁（范围：24 至 39 岁），在初次 LASIK 治疗后 18.18±5.41 个月（范围：12 至 26 个月）行再次治疗，采用飞秒激光进行单纯瓣掀起，以矫正残余屈光不正。
再次治疗后的平均随访时间为 7.72±1.48 个月（范围：6 至 10 个月）。LASIK 再次治疗后无术中或术后并发症。所有患者的未矫正远视力（UDVA）均得到改善。平均 UDVA 从术前的 0.54±0.12（十进制）（范围：0.4 至 0.7）提高到术后的 0.99±0.03（范围：0.9 至 1.0）。无一例患者丢失矫正远视力的行数。
采用飞秒激光单纯行瓣掀起可有效治疗 LASIK 术后患者的残余屈光不正。
