Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Arterial prosthesis – Bifurcated
Reexamination Certificate
2007-06-27
2011-11-01
Sweet, Thomas J (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Arterial prosthesis
Bifurcated
C623S001150
Reexamination Certificate
active
08048147
ABSTRACT:
Branched braided stent or graft devices and processes for fabrication of the devices are disclosed in which a trunk portion and two hinge leg portions are fabricated in one piece braided from a single plurality of filaments, whereby the legs contain the full plurality of filaments and the trunk portion contains a subset of the same plurality of filaments. The fabrication process involves braiding the hinged legs on a mandrel while retaining loops of filament between the hinged leg portions for subsequent braiding of the trunk portion of the stent or graft.
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patent: 2006/0129222 (2006-06-01), Stinson
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patent: 2007/0168019 (2007-07-01), Amplatz et al.
patent: 2010/0137969 (2010-06-01), Rakos et al.
AGA Medical Corporation
Swaminathan Seema
Sweet Thomas J
Womble Carlyle Sandridge & Rice PLLC
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