Half-Cow, Half-Machine Artificial Heart Implanted in First Human

This calendar week , Gallic surgeons implanted a Carmat artificial heart in a human affected role for the very first time . The equipment , whichcombines mechanically skillful components and heart tissue derived from cows , is the first artificial heart designed for long - term economic consumption up to five years .

Standard artificial hearts and heart - assist devices are only signify to be used short term : harsh mechanically skillful heart shred and damage blood cells , and plastic surface raise rake clot establishment . The Carmat bosom was designed for up to five years of use , employing flexible , hydraulically - operated sleeping room that squeeze , rather than pump , the blood line into the circulatory organisation , lined with lifelike bovid tenderness tissue to prevent clotting .

Still , the Carmat middle has its drawback — at 2lbs , it weighs almost three times as much as the ordinary human bosom , and each one costs more than $ 200,000 . The gadget was approved for human trials earlier this year . The Paris patient who received the first machine on Wednesday is awake and talking , and being watch closely in intensive care . [ Reuters ]

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