Wearable Artificial Kidney Gets Green Light for US Trials

By David Szondy, Gizmag – In 2009, we had a look at the Wearable Artificial Kidney (WAK) concept that promised patients suffering from kidney failure an alternative to conventional dialysis. Now the tool-belt sized prototype has been granted approval for human testing in the United States by the FDA with clinical trials scheduled to take place in Seattle later this year. The result of over a decade of development, the WAK was conceived by a team led by Victor Gura at the Cedars-Sinai Medical Center, Los Angeles and the David Geffen School of Medicine at UCLA. It’s a miniature dialysis machine small enough to be worn like a tool belt and is connected to the patient by means of a catheter. According to the team, with such a device, patients would no longer be spending time in long, boring static sessions, but could be out and about working or...

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