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Artificial Liver

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Artificial Liver
An extracorporeal supportive device for a person with acute liver failure. Bioartificial livers are not intended as permanent replacements, but as stop-gaps while one is awaiting liver transplantation. The current generation devices contain hepatocytes embedded in a gel. The patient’s plasma is removed and circulated through the device and returned, minus the metabolic wastes produced by the body which are normally removed by a healthy liver

artificial liver
Biotech A cartridge with cloned human liver cells, through which blood flows to facilitate removal of waste products. See Extracorporeal liver assist device, Liver dialysis.


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developer of the first-of-its-kind artificial liver device, has announced significant early results of new in-vitro studies involving the company's patented PICM-19 liver stem cells, which were placed inside its proprietary artificial liver device and were able to favorably produce urea and successfully remove ammonia, a highly toxic by-product which causes brain damage, coma, and even death.
Joseph Vacanti has spent more than 20 years working toward an artificial liver, experimenting with various types of support structures that might allow specialized cells such as hepatocytes (liver cells) to grow and function outside an actual organ.
It is seen as the first step in creating a fully artificial liver that can be used for transplants.
 
 
 
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