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2020•The EYE GLAZOpen access

LASIK – the second generation of laser vision correction

Tatiana Shilova

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Abstract

LASIK (Laser-Assisted in Situ Keratomileusis) is the second generation of laser vision correction methods, which replaced PRK (photorefractive keratectomy) and became a wide-spread method of laser keratorefractive surgery. The technology can improve vision in cases of myopia, hypermetropia, and astigmatism. The article analyzes the advantages and disadvantages of the LASIK method, its risks and side effects. Presented data is obtained from the analysis of scientific publications and by practical means.

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What this paper is about

LASIK (Laser-Assisted in Situ Keratomileusis) is the second generation of laser vision correction methods, which replaced PRK (photorefractive keratectomy) and became a wide-spread method of laser keratorefractive surgery. The technology can improve vision in cases of myopia, hypermetropia, and astigmatism. The article analyzes the advantages and disadvantages of the LASIK method, its risks and side effects. Presented data is obtained from the analysis of scientific publications and by practical means.

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Available abstract

LASIK (Laser-Assisted in Situ Keratomileusis) is the second generation of laser vision correction methods, which replaced PRK (photorefractive keratectomy) and became a wide-spread method of laser keratorefractive surgery. The technology can improve vision in cases of myopia, hypermetropia, and astigmatism. The article analyzes the advantages and disadvantages of the LASIK method, its risks and side effects. Presented data is obtained from the analysis of scientific publications and by practical means.

Key concepts: LASIK, Keratomileusis, Photorefractive keratectomy, Hypermetropia, Optometry, Astigmatism, Laser, Refractive surgery

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