Heart support device

Heart support device for circulatory assistance, with an internal member (6) to be disposed inside a heart lumen (13) and having a dynamic volume body. The internal member (6) has a substantially stiff wall strengthening portion (8) arranged to engage an inner wall surface (12a) of the heart (10) in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SURYAPRANATA HARRY, GRUNDEMAN PAUL FREDERIK, LAHPOR JAKOB ROELF, VAN DORT DANIEL IMMANUEL MICHAUL
Format:	Patent
Sprache:	chi ; eng
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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	Heart support device for circulatory assistance, with an internal member (6) to be disposed inside a heart lumen (13) and having a dynamic volume body. The internal member (6) has a substantially stiff wall strengthening portion (8) arranged to engage an inner wall surface (12a) of the heart (10) in operation and a dynamic member (9) that is inflatable to assist pumping action of the heart (10). 种用于循环辅助的心脏支持装置，具有内部构件(6)，内部构件(6)设置在心脏内腔(13)内部并且具有动态容积主体。内部构件(6)具有基本上刚性的壁强化部(8)和动态构件(9)，壁强化部(8)布置成在操作时接合心脏(10)的内壁表面(12a)，动态构件(9)可膨胀以辅助心脏(10)的泵送动作。