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Pump-inflow-cannula, a pump-outflow-cannula and a blood managing system

  • US 20070197856A1
  • Filed: 01/26/2007
  • Published: 08/23/2007
  • Est. Priority Date: 02/23/2006
  • Status: Abandoned Application
First Claim
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1. A pump-inflow-cannula providing a blood conduit from a heart (2) and/or from an associated vessel to an external blood handling system, said pump-inflow-cannula comprising a body (3), encompassing an inflow-lumen (4), extending essentially axially along a center-line (5), having a distal-end (6) for an attachment of the inflow-lumen (4) to said blood handling system, and having a proximal-end (7) for an introduction of blood from the heart (2) and/or from the associated vessel into the inflow-lumen (4), wherein at the proximal-end (7) at least one angled-hole (8), extending around a longitudinal hole-axis (9), is provided, and said hole-axis (9) including a presettable hole-angle (a) with the center-line (5) of the inflow-lumen (4), characterized in that said body (3) of the pump-inflow-cannula comprises a reinforcement-means (10).

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