2000•Unpublished venueRequires access
The study of clinical low vision
Yuhua Feng
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Abstract
Objective:Point out the importance of prevention and cure of blindness through analysis of the extent and epidemiology of low vision.Methods:Use a Intemational visual chart to have an eyesight test,and have a detailed check.Results:According to the standards of blindness and low vision made by WHO in 1973,the eyesight which the idealist adjustment is between 0.05 and 0.3 is regarded as low vision.Conclusion:Find the suitable visual aids for the low vision patients to improve their work,study and life [