Chandigarh, May 3
Dr Vinod Kumar of Ophthalmology Dept, GMCH Sector 32, along with Dr Meenakshi Wadhwani from Delhi received patent certificate for their inventions — Crutch-fitted Spectacles and Crutch Assembly for Spectacles. It can help in lifting upper eyelid with drooping eyelids due to severe ptosis, myasthenia gravis.
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