Excimer Laser Refractive Surgery: Practice and Principles
Jeffery J. Machat
Slack, 1996 - Medical - 456 pages
This text provides comprehensive information on the approved excimer laser. Aimed at ophthalmologists who want to completely understand the fundamentals of PRK and LASIK, the two procedures are fully defined, along with the background of the laser and the development of current technology.
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ablation pattern achieved alignment astigmatism bandage contact lens best corrected vision best corrected visual central island formation clinical appearance clinically significant collagen complications confluent haze contact lens corneal flap corneal topography cycloplegic cylinder debridement delivery system demonstrating depth of ablation diameter diclofenac energy beam profile epithelial epithelial healing epithelium excimer laser excimer laser system Figure fluence fluorometholone following PRK haze formation high myopia holmium hydration hyperopia hyperopic improve incision increased interface Intraoperative irregular astigmatism keratoconus keratome keratomileusis LASIK microkeratome microns months multizone myopes myopia myopic regression night glare nomogram overcorrection patients performed peripheral photoablation photorefractive keratectomy postoperative preoperative pulses reduced Refract Corneal Surg refractive error refractive surgery removal residual myopia retreatment risk scanning spherical stromal bed suction ring Summit ExciMed surgeon technique tion tissue topical steroids toric ablation transepithelial approach treated treatment uncorrected visual acuity undercorrection utilized videokeratography VisX wound healing