| Autor: |
Ze-Hong Dong, Wei Zhao, Yu-Sheng Wang, Xiao-Ni Yu, Yu-Feng Ren, Jie Feng |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Guoji Yanke Zazhi, Vol 15, Iss 2, Pp 373-375 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1672-5123 |
| DOI: |
10.3980/j.issn.1672-5123.2015.2.56 |
| Popis: |
AIM: To evaluate the effect of rigid gas permeable contact lens(RGP)in correcting high myopia and astigmatism. METHODS: Forty-one patients(65 eyes)with myopia(-9.03±6.19DS, maximum -23.00DS)and astigmatism(-1.41±1.32DC, maximum -5.50DC)were fitted with RGP after strict routine ophthalmological examination, objective refraction and subjective refraction. All these patients were followed after 1wk, 1, 3mo and half one year. RESULTS: Sixty-five eyes were fitted with RGP(-9.92±5.96DS). RGP base curve(BC)was majorly located within the range 7.20～8.25mm. 46.2% eyes with RGP achieved 1.0(BCVA)and 80.1% achieved above 0.6(BCVA). However, with spectacles, the percent was 28%(1.0)and 60%(>0.6), respectively. BCVA of RGP was 0.81±0.22, but BCVA with spectacles was 0.66±0.28, there was statistical significance(PCONCLUSION: RGP effectively improves visual acuity of high myopia and astigmatism compared with spectacles. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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