Corneal wound healing after excimer laser keratectomy

Author: Kaji Yuichi   Yamashita Hidetoshi   Oshika Tetsuro  

Publisher: Informa Healthcare

ISSN: 0882-0538

Source: Seminars in Ophthalmology, Vol.18, Iss.1, 2003-03, pp. : 11-16

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Abstract

Excimer laser keratectomy is widely used to correct refractive errors. Several complications of excimer laser keratectomy are reported including corneal infection, regression, corneal haze formation, glare and halo. Most of the complications are closely related to the corneal stromal wound healing process. In order to perform the excimer laser keratectomy with minimum complications, we should understand the mechanism of the corneal stroma wound healing process. In addition, such knowledge will help us to regulate the corneal stromal wound healing process in the future. In the present article, we discuss the molecular mechanism of the corneal stromal wound healing process after excimer laser keratectomy and its regulation by anti-inflammatory agents.