| 盲及低视力患者的视觉康复 |
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| 引用本文： | 孙荷忱,郑远远.盲及低视力患者的视觉康复[J].中国康复,1992,7(2):64-69. |
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| 作者姓名： | 孙荷忱 郑远远 |
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| 作者单位： | 北京市眼科研究所世界卫生组织防盲合作中心北京同仁医院眼科低视力门诊
(孙葆忱，郑远远，苏小铎，严肃)，北京市眼科研究所世界卫生组织防盲合作中心北京同仁医院眼科低视力门诊(陈建东) |
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| 摘 要： | 本文报告115例(169眼)盲及低视力患者在戴用3倍远用双眼望远镜式助视器前后视力及对比敏感度的变化。戴助视器后视力有显著提高,对比敏感度函数(CSF)全频升高、峰值增加明显,所看到频率亦增多,因此说明光学助视器不仅可使患者视力提高,并可全面改善视功能。对双眼盲及低视力患者视力相同或相似需决定何眼使用助视器时CSF是一重要依据。因而作者等认为CSF的检查在盲及低视力患者康复中是一个重要的、不可忽视的手段。
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| 关 键 词： | 助视器 视力不等 盲 |
Visual Rehabilitation of the Blind and the Low Vision Patients |
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| Sun Baochen,Zheng Yuanyuan,Su Xiaoduo,et al Beijing Institute of Ophthalmology,WHO Collaborating Center for Prevention of Blindness,Low Vison Clinic.Visual Rehabilitation of the Blind and the Low Vision Patients[J].Chinese Journal of Rehabilitation,1992,7(2):64-69. |
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| Authors: | Sun Baochen Zheng Yuanyuan Su Xiaoduo Beijing Institute of Ophthalmology WHO Collaborating Center for Prevention of Blindness Low Vison Clinic |
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| Institution: | Sun Baochen,Zheng Yuanyuan,Su Xiaoduo,et al Beijing Institute of Ophthalmology,WHO Collaborating Center for Prevention of Blindness,Low Vison Clinic,Department of Ophthalmology,Beijing TongRen Hospital,Beijing |
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| Abstract: | The contrast sensitivity function (CSF) and the visual acuity were investigated in 115 patients (169 eyes) of blindness and low vision before and after the use of 3X telescope visual aid. It was found that visual aids improved significantly the visual acuity, elevated all spatial frequencies, and increased greatly peaks of CSF and number of spatial frequencies. This indicates that optical aids not only improve the visual acuity but also all the visual functions. When the blind or the low vision patients with the same or similar visual acuity in both eyes, the CSF is an important consideration in prescribing visual aid. Therefore the measurement of CSF plays an important role in the rehabilitation of the blind and low vision patients. |
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| Keywords: | low vision and blind contrast sensitivity function visual aid |
| 本文献已被 CNKI 维普 等数据库收录！ |
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