OXYGENATOR WITHOUT INTEGRATED HEAT EXCHANGER, WITH COMMON HEAT EXCHANGER FOR PATIENT'S SYSTEMIC BLOOD CIRCULATION AND CARDIOPLEGIA DELIVERY SYSTEM AND METHODS THEREOF

A medical device for oxygenation, removal of carbon dioxide, temperature exchange in the patient's blood and, in addition, for delivering the cold/warm blood/crystalloid cardioplegia to the cardiac muscle in an extracorporeal circuit during heart surgery. A single heat exchanger is used either...

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Bibliographische Detailangaben
1. Verfasser:	RAJALAKSHMI, Mahendran
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A medical device for oxygenation, removal of carbon dioxide, temperature exchange in the patient's blood and, in addition, for delivering the cold/warm blood/crystalloid cardioplegia to the cardiac muscle in an extracorporeal circuit during heart surgery. A single heat exchanger is used either for patient's systemic blood circulation or cardioplegia delivery to the heart, whenever it is needed. L'invention concerne un dispositif médical pour l'oxygénation, l'élimination du dioxyde de carbone, l'échange de température dans le sang du patient et, en outre, pour l'administration de cardioplégie au sang froid/chaud/cristalloïde au muscle cardiaque dans un circuit extracorporel pendant une chirurgie cardiaque. Un échangeur de chaleur unique est utilisé soit pour la circulation sanguine systémique d'un patient, soit pour l'administration de cardioplégie au cœur, chaque fois que cela est nécessaire.