LIVER SUPPORT SYSTEM
The present disclosure relates to an artificial, extracorporeal system for liver replacement and/or assistance, comprising a liver dialysis device for conducting hemodialysis on a patient suffering from liver failure, which is characterized in that it comprises a first standard hollow fiber membrane...
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Format | Patent |
Language | English French |
Published |
17.07.2014
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Abstract | The present disclosure relates to an artificial, extracorporeal system for liver replacement and/or assistance, comprising a liver dialysis device for conducting hemodialysis on a patient suffering from liver failure, which is characterized in that it comprises a first standard hollow fiber membrane dialyzer which does not allow passage of an essential amount of albumin over the membrane wall and which is perfused with the patient's blood, and a second hollow fiber membrane dialyzer which allows the passage of essential but defined amounts of albumin over the membrane wall and which receives the blood of the first standard hemodialyzer and wherein the filtrate space is closed off from the lumen space of the hollow fibers and is populated by adsorbent material which may comprise one or more different adsorbents.
La présente invention concerne un système extracorporel artificiel pour le remplacement et/ou l'assistance du foie, comprenant un dispositif de dialyse de foie pour réaliser une hémodialyse sur un patient souffrant d'insuffisance hépatique, qui est caractérisé en ce qu'il comprend un premier dialyseur à membrane à fibres creuses standard, qui ne permet pas le passage d'une quantité importante d'albumine sur la paroi de membrane et qui est perfusé dans le sang du patient, et un second dialyseur à membrane à fibres creuses, qui permet le passage de quantités importantes, mais définies, d'albumine sur la paroi de membrane et qui reçoit le sang du premier hémodialyseur standard, et l'espace de filtrat étant fermé à l'espace de lumière des fibres creuses et étant rempli de matériau adsorbant qui peut comprendre un ou plusieurs adsorbants différents. |
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AbstractList | The present disclosure relates to an artificial, extracorporeal system for liver replacement and/or assistance, comprising a liver dialysis device for conducting hemodialysis on a patient suffering from liver failure, which is characterized in that it comprises a first standard hollow fiber membrane dialyzer which does not allow passage of an essential amount of albumin over the membrane wall and which is perfused with the patient's blood, and a second hollow fiber membrane dialyzer which allows the passage of essential but defined amounts of albumin over the membrane wall and which receives the blood of the first standard hemodialyzer and wherein the filtrate space is closed off from the lumen space of the hollow fibers and is populated by adsorbent material which may comprise one or more different adsorbents.
La présente invention concerne un système extracorporel artificiel pour le remplacement et/ou l'assistance du foie, comprenant un dispositif de dialyse de foie pour réaliser une hémodialyse sur un patient souffrant d'insuffisance hépatique, qui est caractérisé en ce qu'il comprend un premier dialyseur à membrane à fibres creuses standard, qui ne permet pas le passage d'une quantité importante d'albumine sur la paroi de membrane et qui est perfusé dans le sang du patient, et un second dialyseur à membrane à fibres creuses, qui permet le passage de quantités importantes, mais définies, d'albumine sur la paroi de membrane et qui reçoit le sang du premier hémodialyseur standard, et l'espace de filtrat étant fermé à l'espace de lumière des fibres creuses et étant rempli de matériau adsorbant qui peut comprendre un ou plusieurs adsorbants différents. |
Author | FLIEG, RALF ALDINGER, STEPHAN STORR, MARKUS KRAUSE, BERND |
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DocumentTitleAlternate | SYSTÈME DE SUPPORT DE FOIE |
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RelatedCompanies | GAMBRO LUNDIA AB |
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Snippet | The present disclosure relates to an artificial, extracorporeal system for liver replacement and/or assistance, comprising a liver dialysis device for... |
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SubjectTerms | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
Title | LIVER SUPPORT SYSTEM |
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