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Angular implant device

  • US 4,597,756 A
  • Filed: 04/19/1985
  • Issued: 07/01/1986
  • Est. Priority Date: 08/14/1981
  • Status: Expired due to Fees
First Claim
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1. A urterostomy device comprising:

  • a passageway having an anchor means, both of which are formed from a material selected from the group consisting of (1) pyrolytic carbon disposed on a graphite substrate and (2) vitreous carbon, for attachment to an opened vessel;

    said anchor means for establishing a biological anchor; and

    said passageway being further defined as having two substantially rigid inlet sections, each such inlet being initiated with a passageway outlet and having an outlet section terminated with a passageway outlet, said outlet section being in communication with said inlet section, wherein the axial centerline passing through the center of each passageway inlet is inclined with respect to the axial centerline passing through the center of said passageway outlet from between about 45 degrees and about 75 degrees.

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