A method of making an ophthalmological implant by applying a layer of pharmaceutical agent and an overlying layer of a bioerodible material, a biodegradable material, a bloavailable material or a mixture thereof, the overlying layer having variable thickness and being dimensioned for prolonged release of the pharmaceutical agent from the implant as the overlying layer degrades.

 
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< Surgical apparatus

< Surgical correction of human eye refractive errors by active composite artificial muscle implants

> Multifocal contact lenses having a pinhole

> Diffractive lenses for vision correction
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