Human corneal thickness using a nonconctact specular microscope

• Autores: Juan Alberto Sanchis Gimeno, L. Alonso
• Localización: European Journal of anatomy, ISSN-e 1136-4890, Vol. 7, Nº. 3, 2003, págs. 117-120
• Idioma: inglés
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• Resumen

  • The aim of this work was to study the central corneal thickness values and interobserver variability using a noncontact specular microscope. Methods: 62 eyes from 31 healthy subjects were studied with the Topcon SP-2000P noncontact specular microscope (Topcon Corp., Tokyo, Japan). 16 (51.61%) were females, and 15 (48.38%) were males. The mean age of the sample was 31.83±5.68 years. The mean of three consecutive measurements of the central corneal thickness was recorded by two investigators. Results: Mean central corneal thickness was 497±53 mm for physician I and 497±51 mm for physician II (p=0.982). No significant differences were found between the left and right corneas (p=0.999), between females and males (p=0.756), between d 29-years-olds and e 30- years-olds (p=0.945) or between myopic and hyperopic eyes (p=0.994). Conclusion: Noncontact specular microscopy is a recently introduced anatomical tool that can be used to study the human cornea in vivo.