Correction of high astigmatism: case studies using the mixed-cylinder approach

J Refract Surg. 2006 Nov;22(9 Suppl):S1073-8. doi: 10.3928/1081-597X-20061102-12.

Abstract

Purpose: To explain the use of the mixed-cylinder approach in treating moderate to high astigmatism with the NIDEK EC-5000 excimer laser system.

Methods: Retrospective case series report.

Results: Three patients with bilateral moderate to high astigmatism were treated successfully using the mixed cylinder approach.

Conclusions: The use of the mixed-cylinder approach with the NIDEK EC-5000 excimer laser may be a safe and predictable option for treating moderate to high astigmatism.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Astigmatism / complications
  • Astigmatism / physiopathology
  • Astigmatism / therapy*
  • Cornea / pathology
  • Cornea / surgery
  • Corneal Topography
  • Equipment Design
  • Eyeglasses*
  • Follow-Up Studies
  • Humans
  • Keratomileusis, Laser In Situ / instrumentation*
  • Male
  • Middle Aged
  • Myopia / complications
  • Myopia / physiopathology
  • Myopia / therapy
  • Refraction, Ocular*
  • Severity of Illness Index
  • Visual Acuity