The effect of lens wear on refractive index of conventional hydrogel and silicone-hydrogel contact lenses: a comparative study
Purpose: The purpose of this work was to evaluate the ability of four silicone-hydrogel contact lenses (galyfilcon A, balafilcon A, lotrafilcon A and lotrafilcon B) to retain their equilibrium water content before and after wear, through measurements of refractive index and compare with that of a co...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2008
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/1822/7830 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/7830 |