Keratometry for intraocular lens power calculation using Orbscan II in eyes with laser in situ keratomileusis.

@article{Cheng2005KeratometryFI,
  title={Keratometry for intraocular lens power calculation using Orbscan II in eyes with laser in situ keratomileusis.},
  author={Arthur C K Cheng and Dennis S. C. Lam},
  journal={Journal of refractive surgery},
  year={2005},
  volume={21 4},
  pages={
          365-8
        }
}
PURPOSE To compare the results of comeal keratometry after laser in situ keratomileusis (LASIK) obtained by the Gaussian optics formula and the clinical history method. METHODS Sixty-one consecutive patients (121 eyes) who had undergone LASIK were recruited in this retrospective case-controlled study. The K-value obtained from the Gaussian optics formula (CalK) based on postoperative corneal topography by Orbscan II (Bausch & Lomb, Rochester, NY) and ultrasound pachymetry was compared with… CONTINUE READING

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