Angular implant device
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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Abstract
An implant device having a passageway and an anchor means for establishing a biological anchor both formed from either pyrolitic carbon disposed or a graphite subtrate or virneous carbon. The passageway having an inlet inclined with respect to the passageway outlet from between 45 and 75 degrees.
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Citations
1 Claim
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1. A urterostomy device comprising:
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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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Specification
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Current AssigneeBaxter International Inc.
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Original AssigneeAmerican Hospital Supply Corp. (Baxter International Inc.)
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InventorsRaible, Donald A.
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Primary Examiner(s)Lesmes, George F.
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Assistant Examiner(s)NOT, DEFINED
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Application NumberUS06/725,313Time in Patent Office438 DaysField of Search604/8, 604/175, 604/284US Class Current604/175CPC Class CodesA61F 2005/4402 disposableA61F 2005/4455 ImplantableA61F 5/445 Colostomy, ileostomy or ure...A61M 2039/0261 Means for anchoring port to...A61M 2039/0264 with multiple inlets or mul...A61M 39/0247 Semi-permanent or permanent...
