Vision reinforcing and intelligence developmental system using pseudo-ecological method adapted for juvenile
Patent Information
- Authority / Receiving Office
- CN Β· China
- Current Assignee / Owner
- δΈηΉζ»
- Publication Date
- 2007-08-15
- Estimated Expiration
- Not applicable Β· inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a device for preventing and treating eye diseases such as myopia and improving intelligence by using an ecological imitation method. Background technique
[0002] According to the latest statistics from the state: there are 350 million people with myopia in my country; the fourth national student physique survey in 2000 showed that the myopia rate of students in my country was 20.23% for primary school students, 48.18% for junior high school students, 71.29% for high school students, and 73.01% for college students. According to a survey in Hong Kong, the myopia rate of primary school students is very common. The myopia rate of primary school students in the sixth grade is as high as 60%, which is twice as high as that in New York. It is estimated that the myopia rate of middle school students is as high as 75%. The myopia rate of students in Taiwan is also very high, 12% of elementary school students in first grade, 55% in six...