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Patent application: Hyperthermia therapy mask

Ben Welter - Thursday, November 02, 2017

U.S. patent application 20170312122 (applicant First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China):

Patent drawing of hyperthermia mask"The present invention relates to a hyperthermia mask used in the field of medical appliances. The hyperthermia mask of the present invention comprises a mask surface body and a tensioning belt, the mask surface body is made of phase change fibers or the mask surface body is filled with the phase change fibers; the phase change fibers are composed of hollow fibers and phase change materials filled into the hollow fibers; and the phase change materials have a phase change temperature of 40° C. to 55° C. The hyperthermia mask of the present invention is prepared based on phase change heat storage, is convenient to use and has a good hyperthermia effect."

http://www.freepatentsonline.com/20170312122.pdf

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