医学信息2019，Vol.32Issue(3)：105-106,2.DOI:10.3969/j.issn.1006-1959.2019.03.032
夜戴型角膜塑形镜对视力、屈光度、眼轴及泪膜影响研究
Study on the Effects of Night-wearing Ortho-K CL on Vision, Diopter, Eyy Axis and Tear Film
摘要
Abstract
Objective To investigate the effects of night-wearing angle-shaping mirror on visual acuity, diopter, axial length and tear film in adolescent myopia. Methods A total of 60 patients (116 eyes) who underwent Orthokeratology in our hospital were randomly selected. One-week, one-month, three-month, six-month and one-year visual acuity and diopter were compared before and after wearing keratoplasty. Eye axis and tear film changes.Results 1 week of keratoplasty was improved compared with that before wearing [ (0.45 ±0.07) vs (0.43 ±0.07) ], the difference was statistically significant (P＜0.05) ; the average diopter decreased compared with that before wearing [ (180.71± 35.99) D vs (182.86±36.65) D], the tear film rupture time was shorter than that before wearing [ (7.71±0.74) s vs (7.99±0.65) s], the difference was statistically significant (P＜0.05) ; There was no significant change before wearing glasses (P＞0.05) ; after wearing Orthokeratology, 1 month, 3 months, 6 months and 1 year, respectively, compared with wearing glasses, vision, diopter, eye axis and tears Membrane changes showed a steady trend. Conclusion The Orthokeratology can control the degree of myopia and improve the visual acuity of the naked eye, delay the growth of the visual axis, and have obvious effect on the control of myopia in young people. The tear film damage is small, safe and reliable.关键词
角膜塑形镜/视力/屈光度/眼轴/泪膜Key words
Orthokeratology/Vision/Diopter/Eye axis/Tear film分类
医药卫生引用本文复制引用
宋宗艳,陈凤华,彭凯,娄雪菲,刘畅,吴学慧,田江..夜戴型角膜塑形镜对视力、屈光度、眼轴及泪膜影响研究[J].医学信息,2019,32(3):105-106,2.基金项目
贵州省贵阳市科技项目(编号:[2015]筑卫科技合同第019号) （编号:[2015]筑卫科技合同第019号）
