Fourier analysis of irregular astigmatism after implantation of 3 types of intraocular lenses.

@article{Hayashi2000FourierAO,
  title={Fourier analysis of irregular astigmatism after implantation of 3 types of intraocular lenses.},
  author={Ken Hayashi and Hideyuki Hayashi and Tetsuro Oshika and Fumihiko Hayashi},
  journal={Journal of cataract and refractive surgery},
  year={2000},
  volume={26 10},
  pages={1510-6}
}
PURPOSE To evaluate irregular astigmatism after silicone, acrylic, and poly(methyl methacrylate) (PMMA) intraocular lens (IOL) implantation using Fourier analysis of videokeratography data. METHODS Two hundred forty eyes having phacoemulsification and IOL implantation were randomly assigned to 1 of 3 groups: 3.5 mm incision and silicone IOL, 4.1 mm incision and acrylic IOL, or 6.5 mm incision and PMMA IOL. All eyes had videokeratographic examinations preoperatively and 2, 4, and 10 days and 1… CONTINUE READING
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