| 角膜接触镜对高度近视的矫正效果 |
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| 引用本文： | 郑焕萍,刘立洲,谢培英.角膜接触镜对高度近视的矫正效果[J].临床眼科杂志,2001,9(3):204-206. |
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| 作者姓名： | 郑焕萍 刘立洲 谢培英 |
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| 作者单位： | 100005,北京同仁医院隐形眼镜中心 |
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| 摘 要： | 目的 评价透气笥硬性角膜接触镜（RGPCL）对高度近视的矫正效果。方法 测定观察高度近视患者106人（212眼）选择配戴RGPCL，随访时间1－36个月。结果 RGPCL矫正视力达1.0-1.2的占70％，0.8-0.9的占21.2%，0.6-0.7%的占8.8%，明显优于框架眼镜，戴镜时间每日平均12.45小时，无明显角结膜并发症再现。RGPCL戴用后角膜形状趋于扁平化，角膜曲率半径平均增加0.08-0.17mm，角膜散光度平均减少0.75-2.00D，近视度平均降低0.65-1.45D。结论 RGPCL对高度近视矫正效果良好。
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| 关 键 词： | 透气性角膜接触镜 近视 散光 |
| 修稿时间： | 2000年12月15 |
Contact lens correction for myopin |
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| Zheng Huanping,Liu Lizhou,Xie Peiying.Contact lens correction for myopin[J].Journal of Clinical Ophthalmology,2001,9(3):204-206. |
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| Authors: | Zheng Huanping Liu Lizhou Xie Peiying |
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| Institution: | Zheng Huanping,Liu Lizhou,Xie Peiying.Beijing Tongren Hospital,Tongren Contact Len Centre Eye Institute,Beijing 100005 |
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| Abstract: | Objective To evaluate the corrective effect of rigid gas permeable contact lens on abnormal ocular refraction.Method 106 myopia patients(212 eyes) who choose to wear RGPCL were observed and followed up for 1-36 months.Results After treatment with RGPCL,70% of patients reported improvement of eyesight to 1.0-1.2,21% reported improvement to 0.8-0.9.The therapeutic effect was significantly better than that of frame glasses.On average,patients wore RGPCL 12.45 hours per day,with no complications of cornea reported.After treatment with RGPCL,patients'corneas tend to be flat,with corneal curvature radii increased by an average of 0.08-0.15mm,corneal astigmatism degrees decreased by 0.75-2.00D and degrees of myopia decreased by 0.65-1.45.Conclusion RGPCL has good therapeutic effect on abnormal ocular refraction |
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| Keywords: | Rigid gas permeable contact lenes(RGPCL) Myopia Astigmatism |
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