国际眼科杂志2016，Vol.16Issue(11)：2095-2098,4.DOI:10.3980/j.issn.1672-5123.2016.11.28
飞秒激光联合LASIK术后视觉质量的变化
Changes of visual quality after femtosecond laser combined with LASIK
刘娟 1胡恩海1
作者信息
- 1. 224700 中国江苏省建湖县，建湖建阳眼科医院眼科
- 折叠
摘要
Abstract
AIM: To compare the change of visual quality of femtosecond-laser in situ keratomileusis ( FS-LASIK) and laser in situ keratomileusis ( LASIK) for myopia. <br> METHODS: A retrospective case series. A total of 89 cases 178 eyes were chosen from Jan. 2014 to Dec. 2015. There were 46 cases (92 eyes) in FS-LASIK and 43 cases 86 eyes in LASIK. The visual acuity, refraction state, subjective visual quality score, high order aberration were measured at 6mo after surgery. <br> RESULTS: All patients underwent operation smoothly, and no complication was observed during and after surgery; there was no statistically significant difference between two groups at visual acuity (P>0. 05). Postoperative diopter compared with preoperative expectations diopter difference is statistically significant between two groups (P<0. 05). Subjective visual quality score was compared statistically significant postoperative 6mo in two groups(P<0. 05). Six months after surgery in the two groups of patients with corneal aberration RMS values, spherical aberration and coma compared with preoperative increases, more than the expansion of the size of the FS-LASIK group low mechanical plate layer knife group, the difference was statistically significant (P<0. 05). <br> CONCLUSION: Femtosecond laser corneal flap is more accurate and reliable and the discrete degree is smaller. It can make more thin corneal flap. Femtosecond laser disc of LASIK surgery compare with traditional mechanical plate layer knife following LASIK has better visual quality.关键词
准分子激光原位角膜磨镶术/飞秒激光制瓣的准分子激光原位角膜磨镶术/视力/主观视觉调查质量评分/高阶像差Key words
laser in situ keratomileusis/femtosecond-laser in situ keratomileusis/visual acuity/subjective visual quality score/high order aberration引用本文复制引用
刘娟,胡恩海..飞秒激光联合LASIK术后视觉质量的变化[J].国际眼科杂志,2016,16(11):2095-2098,4.
