Ultrasonographic refraction of aphakic infants and children.
A simple method of aphakic refraction using ultrasonographic axial length measurement and corneal curvature determination is presented. This method was compared with skiascopy in refraction eleven eyes of aphakic infants. No significant differences were found between the relative errors measured by these two methods.
D002387:Cataract Extraction; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008722:Methods; D012029:Refraction, Ocular; D012030:Refractive Errors / Q000175:diagnosis; D012160:Retina; D014463:Ultrasonography