Repeatability of corneal parameters with Pentacam after laser in situ keratomileusis
作者: Jain RajeevDilraj GrewalGrewal Satinder Pal
刊名: Indian Journal of Ophthalmology, 2007, Vol.55 (5), pp.341-347
来源数据库: Directory of Open Access Journals
关键词: Corneal curvaturePachymetryPentacamPost-LASIKRepeatability
原始语种摘要: Aim: To investigate the coefficient of repeatability (CR) for corneal parameters evaluated with Pentacam after laser in situ keratomileusis (LASIK) in myopic eyes. Design and Setting: Prospective, non-interventional, non-comparative study in an institutional setup. Materials and Methods: Forty eyes of 40 consecutive subjects who had undergone LASIK for myopia were assessed with the Scheimpflug system (Pentacam 70700: Oculus, Wetzlar Germany). The mean of five consecutive measurements of all the corneal parameters was recorded and CR was calculated as standard deviation of the difference from the mean of these repeat measurements divided by the mean response. The statistical significance of the CR was calculated for these parameters at 5% significance level. Results: The best CR was...
全文获取路径: DOAJ  (合作)
影响因子:1.019 (2011)

  • corneal 角膜的
  • keratomileusis 角膜磨削术
  • repeatability 可重复性
  • keratectasia 角膜扩张
  • curvature 曲率
  • parameters 参数
  • myopic 近视的
  • posterior 修]后面[端;验
  • anterior 前面的
  • laser 激光