MusEYEum Online Catalogue

Efron Grading Scales - Millennium Edition
ARCHIVAL ITEMS
diagnostic aid
Hydron (UK) Limited; Butterworth-Heinemann; Optician
Europe: United Kingdom, England, Hampshire, Farnborough
2000
plastic; cardboard
overall (chart): 305 mm x 219 mm; overall (outer wallet): 310 mm x 224 mm

Double-sided laminated card depicting colour images of sixteen complications due to contact lens use graded in five scales from 0 (normal) to 4 (severe). A4 portrait format. Includes: Conjunctival redness, Limbal redness, Corneal neovascularisation, Epithelial microcysts, Corneal oedema, Corneal staining, Conjunctival staining, Papillary conjunctivitis, Blepharitis, Meibomian Gland Dysfunction, Superior limbic keratocojunctivitis, Corneal infiltrates, Corneal ulcer, Endothelial polymegethism, Endothelial blebs and Corneal distortion. Together with a cardboard slip-top wallet bearing instructions for use on reverse.

2004.259