摘要
目的评价准分子激光原位角膜磨镶术(Laserin situ Keratomileusis,LASIK)治疗成人单眼屈光不正所致屈光参差的临床效果。方法对33例(33眼)成人单眼屈光不正患者,行单眼LASIK治疗,并对其手术前后的度变化、裸眼视力和最佳矫正视力进行比较分析。术后随访6~18个月,平均8个月。结果术后6月,全部患者裸眼视力高于或等于术前最佳矫正视力,裸眼视力达0.5—0.8及0.8以上眼分别为18眼(54.5%)和15眼(45.5%),平均0.7±0.23;BCVA达0.5~0.8及0.8以上眼分别为16眼(48.5%)和17眼(51.5%),平均0.8±0.2。残余球镜度±0.5~±1.0D及4±1.0以上眼分别为27眼(81.8%)和6眼(18.2%),平均-0.45±1.61D;残余柱镜度±0.5-±1.0D及±1.0以上眼分别为16眼(48.5%)和5眼(15.2%),平均-0.55D±0.69D。结论单眼LASIK可有效矫成人屈光参差的屈光度,提高视力,且具有良好的安全性和稳定性,而且对恢复双眼单视功能具有积极意义。
Objective To investigate the efficacy of laser in situ keratomileusis (LASIK) for adult monocular anisometropia. Methods 33 patients(33eyes)with anisome tropia were treated using LASIK, aged from 18 to 42 years. The follow-up was 6 to 13 months, and with an average period of 8 months. Results 6 months after LASIK, visual acuity got improved without correction after LASIK. The best - corrected visual acuity(BCVA) was above 0.8 ( 17eyes 51.5% ). 27eyes (81.8%) were at the range of ± 1.0D. Conclusion LASIK can be used to solve adult monocular anisometropia. Monocular anisometropia after LASIK may help the recovery of binocular visual quality.
出处
《河南职工医学院学报》
2008年第5期433-435,共3页
Journal of Henan Medical College For Staff and Workers