Patent 9017318 was granted and assigned to Myoscience on April, 2015 by the United States Patent and Trademark Office.
A cryogenic system having a base unit tethered to a handpiece connectable to a needle probe. The handpiece holds a replaceable cryogen canister assembly. The base unit connects to mains to provide power to the handpiece. The base unit includes a back-up power source in the event of interruptions of power via mains.