Journal of Korean Ophthalmic Optics Society (한국안광학회지)
- Volume 8 Issue 2
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- Pages.119-127
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- 2003
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- 1226-5012(pISSN)
The Comparative Study on the wettability of the RGP lens multi-purpose solutions(MPSs)
RGP lens 다목적용액의 습윤성에 관한 비교 연구
- Park, Hyun-Ju (Department of Biomedical Engineering in Chonnam National University) ;
- Goe, Eun-Kyung (Department of Ophthalmic Optics in Dongkang College) ;
- Seo, Eun-Sun (Department of Ophthalmic Optics in Dongkang College) ;
- Kim, Jai-Min (Department of Ophthalmic Optics in Dongkang College) ;
- Lee, Ki-Young (Department of Biomedical Engineering in Chonnam National University)
- Received : 2003.08.24
- Published : 2003.11.01
Abstract
We measured the effect of wettability of six MPSs for RGP lens. The used MPSs(multipurpose solutions) were OPTI-SOAK(ALCON), SOLO care hard(CIBA Vision), Total care(ALLERGAN), Simplicity(BOSTON). Wetting and Soaking Sol.(Bausch & Lomb) and Aquas-multi(Saehan). These MPSs keeps hydrophilic property of lens surface and increase the effect of cleaning or increase the effect of preservative effect. To compare with the effect of wettability we followed the way of contact angle measurement which was general way to measure wettability and compared lens which was conducted by each MPS made by different companies. As a control, 0.9% NaCl solution and artificial tears were used. The degree of the effect of wettability was decided by contact angle. It is hydrophilic property nearby
지질이 소수성인 RGP lens의 관리용액인 다목적용액(multipurpose solution, MPS)에서 중요한 요소인 습윤성에 대해 알아보고자 시중에 유통 중인 6개사 제품을 측정 비교해 보았다. 실험에 사용한 MPS는 ALCON의 OPTI-SOAK, CIBA Vision의 SOLO care hard, ALLEKGAN의 Total care, BOSTON의 Simplicity, B&L의 Wetting and Soaking Sol., 그리고 Saehan의 Aquas-multi였으며, 실험방법은 각각에 대해 접촉각과 표면장력, 점도를 측정하였다. 결과는 RGP lens를 8시간 MPS에 담근 후 인공누액을 떨어뜨려 측정한 접촉각은
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