Hyperopia (far-sighted) refractive error of the cornea is corrected by a scraping procedure of rotating or oscillating a tool (80) having a central pressure pad (92) with a plurality of curved sharpened knife-edge blades (86, 87, 88, 89) that initially are tangential to and against an outer zone or band (A) of the cornea and micro-axially advanced until the refractive error has been corrected.
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