Journal of Korean Ophthalmic Optics Society (한국안광학회지)
- Volume 5 Issue 1
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- Pages.125-129
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- 2000
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- 1226-5012(pISSN)
A Study of Abnormal Refraction Eye on Female Old Age
노인 여성의 굴절이상 눈에 대한 연구
- Kim, Douk-Hoon (Department of Ophthalmic Optics, Masan College)
- 김덕훈 (마산대학 안경광학과)
- Published : 2000.06.30
Abstract
To fine understand the visual acuity of female old age. This study was researched the visual acuity test by the object and subject methods. The major findings was as follows: 1. The eye types were 80.94% positive for hyperopia. 13.86% for myopia and 5.19% for emmetropia respectively. 2. The anbormal refraction eye was positive for mixed astigmatism for 78.27%, myoptic com pound astigmatism (10.99%), simple presbyopia(4.97%), myopic simple astigmatism(2.88%), presbyopia compound astigmatism (1.57%), simple myopia(0.78%) and presbyopia simple astigmatism(0.52%). 3. The axis of astigmatism was 60.23% for against regular astigmatism. 22.73% for oblique astigmatism and 17.05% for regular astigmatism respectively. 4. On the total myopic spheric power, the -0.50 spheric equivalent
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