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NEW YORK (Reuters Health) – An advanced bandage that generates mild electrical current can help heal wounds four times faster, according to a recent study.
Researchers at the University of Wisconsin-Madison tested the electronic device for the release of mice with back injuries. With each mouse breath, an electric pulse is generated that speeds up the healing process. Skin healing cells, called fibroblasts, enter the infected area, promoting the production of collagen and new skin cells.
Electrophysiological stimulation was recognized as an accelerator of wound healing for the first time in the 1960s, in order to reduce swelling, increase blood flow and stimulate new tissue growth.
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