Erbium:YAG laser photoablation of human cornea.

Seiler, T; Schmidt-Petersen, H; Leiacker, R; Steiner, R; Wollensak, J · Am J Ophthalmol · 1995

case_series · Level IV

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Abstract

To determine whether the healing response of the human cornea after photoablation with a midinfrared solid-state laser was more pronounced than after excimer laser keratectomies because of the increased thermal damage in adjacent tissue. We treated five blind human eyes with an erbium:YAG (Er:YAG) laser prototype and followed up the patients for nine months. Regarding epithelial healing and corneal clarity, the patients had a healing response very similar to that of excimer laser. Further clinical and experimental studies are necessary to estimate healing and regression.

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