“Prosthetic device” means a replacement, corrective or supportive device, including any repair and replacement parts therefor, worn on or in the body:

1. 1. To replace artificially a missing portion of the body;
2. 2. To prevent or correct a physical deformity or malfunction; or

3. 3. To support a weak or deformed portion of the body,

   except that the term does not include any corrective eyeglasses, contact lenses or hearing aids.

(Added to NRS by 2005, 1770)