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Prosthetic valves and methods of manufacturing

  • US 20040122515A1
  • Filed: 11/20/2003
  • Published: 06/24/2004
  • Est. Priority Date: 11/21/2002
  • Status: Abandoned Application
First Claim
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1. A ball prosthetic valve comprising a T-shaped annular housing having an inner surface which defines a central passageway for the flow of a biological fluid therethrough;

  • and a sphere occluder entrapped in said T-shaped annular housing acting as a valve to open and close the passageway for the flow of the biological fluid unidirectionally from the main body to the two arms perpendicular to main body of the housing.

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