论文部分内容阅读
目的 :观察研究色盲隐形眼镜矫正色觉障碍患者的辨色能力。方法 :用色盲检查图谱 ,在自然或日光灯下 ,检查佩戴色盲隐形眼镜前后的辨读正确率进行统计分析 ,观察矫正效果。结果 :3 6例患者除了 2例无效外 ,3 4例有效 ,有效率占 90 % ,平均提高识别率 2 4 48%± 10 63 %。结论 :色盲隐形眼镜矫正色觉障碍中的红、绿色盲和色弱患者是有效、安全的 ,而且与患者的严重程度有关 ,色盲越严重 ,提高识别率就越高。
Objective: To observe the color discrimination ability of color blind contact lenses in patients with color vision disorders. Methods: Check the color-blind map, in natural or fluorescent lamp, check wear color blind contact lens before and after the correct rate of statistical analysis to observe the correction effect. Results: Among the 36 cases, 34 cases were effective except for 2 cases, the effective rate was 90%, and the average recognition rate was 2448% ± 10 63%. Conclusion: Color blind contact lenses are effective and safe for the correction of red, green and color weakness in patients with color vision disorders. And they are related to the severity of the patients. The more the color blindness is, the higher the recognition rate is.