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Electrodes Offer Needle Free Dentistry in Wide Use
In New York dentists increasingly use a handheld Patient Comfort System by 3M to deliver electrical anesthesia. The device, costing about $300, aims at those allergic to Novocaine or averse to injections. It can numb without needles during fillings, though not suitable for extractions or surgery.
MENTIONED IN THIS ARTICLE
New York
Mary Lou Gladstone
Novo~caine
Upper East Side
Larry Rosenthal
Leslie Ann Woodward