Case Studies
Flat Periphery (FLT)
Patient is unable to wear GP lenses after 18 years. The practitioner explained that it might take several months for the cornea to return to its natural ectasia. GP lens has power of -12.50D (VA 20/30) with central touch and with resultant punctate staining. (Click to download)
Standard Periphery (STD)
Patient has been a GP wearer since being diagnosed with keratoconus 14 years previously (VA this eye 20/40). The cornea had central scarring and significant staining with fluorescein. The patient was advised to discontinue the lens until refitting due to lens intolerance and corneal staining. (Click to download)
Steep Periphery (STP)
Patient diagnosed with keratoconus four years previously. Wore GP lenses but became intolerant and is being evaluated for a custom soft lens for her left eye. (Click to download)