Improved excimer laser photorefractive k
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Paul P. van Saarloos; Ian J. Constable
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Article
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1993
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John Wiley and Sons
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English
โ 764 KB
An improved 193 nm excimer laser photorefractive keratectomy system is described here. The delivery system was optimised to produce a smooth keratectomy bed, to minimise the healing response, and to reduce the regression of the refractive result. A spatial filtering system was used to smooth the ene