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A simple new method for the construction of a ptosis crutch
Glyn Walsh1, Peter R M Rafferty, John Lapin
1Glasgow Caledonian University, Cowcaddens Road, Glasgow, G4 OBA, UK. gwa@gcal.ac.uk
Abstract:
A technique by which a ptosis crutch can be fitted in minutes, using readily available and inexpensive materials and tools, is described. No specialist skills are needed and the device can be fitted to existing frames and lenses.
