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Paracardiac blood pump

  • US 6,942,611 B2
  • Filed: 03/27/2001
  • Issued: 09/13/2005
  • Est. Priority Date: 04/01/2000
  • Status: Expired
First Claim
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1. A paracardial blood pump, comprising:

  • a tubular housing including a longitudinally extending flow channel and a drive unit for an impeller, said drive unit being arranged coaxially therein, and comprising, on the one end, a pump ring with an axial inlet surrounding the impeller and, on the other end, a laterally branching outlet tube; and

    a cannula, arranged in front of said inlet of the pump ring, wherein the housing and the cannula have approximately the same outer diameters of a maximum of 13 mm.

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