Contact Lenses for Extended Release of Anesthetics following Eye Procedures


Laser eye surgeries like LASIK and especially photorefractive keratectomy (PRK) can be painful on the eyes for a few days following the procedure.  To alleviate the pain anesthetic eye drops are used, which have to be regularly administered by the patient. Not only is that inconvenient, but one can actually overdose a bit on them drops.

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