Nomogram-Based Intraocular Lens Power Adjustment after Myopic Photorefractive Keratectomy and LASIK

(1) Given the change in spherical equivalent induced by myopic LASIK/PRK, IOL power can be adjusted accurately to avoid undercorrection without the need for the prerefractive surgery corneal power. (2) The nomogram-based method was more accurate than the clinical history method.