Tech | July 27, 2008 | 21 comments

Wearable kidney could help millions of people

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Two researchers at UCLA, Martin Roberts and David B.N. Lee, have designed a peritoneal, wearable kidney that could replace the failing organs of a patient.

The automated, wearable artificial kidney (AWAK) functions continuously, instead of having to spend hours on a machine which is typically four hours at a time, three times a week.

The AWAK also regenerates and reuses the fluids and proteins contained in the dialysate which reduces protein loss and eliminates water loss. It is "bloodless", which means that it does not involve blood circulation outside the body.

AWAK is being called "dialysis-on-the-go" because of its wearability and automation. Around 1980, an artificial kidney machine was built, but the machine was portable, not wearable. This new technology would allow patients to go about their daily lives while on dialysis.
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