Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thorsten Siess0
Date of Patent
January 23, 2018
0Patent Application Number
105664230
Date Filed
July 24, 2004
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
The intracardiac pumping device has a pump (11) connected at its distal end (13) to a canula (15). At the distal end, the canula (15) has a suction head (16) for drawing blood. The suction head is extended by a non-sucking projection (20). The projection stabilizes the position of the pumping device in the heart. It extends the canula (15) mechanically without degrading the hydraulic conditions. It also serves as a spacer to prevent the suction head (16) from adhering to a wall of the heart.
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