Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Arterial prosthesis – Stent in combination with graft
Reexamination Certificate
2003-10-10
2010-11-09
Nguyen, Anhtuan T (Department: 3731)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Arterial prosthesis
Stent in combination with graft
C623S001360, C606S153000
Reexamination Certificate
active
07828834
ABSTRACT:
A device for connection between previously intubed ends of a corporeal duct and a substantially tubular prosthesis. The device can be a meshed structure, such as a mesh sleeve, that is deformable by means of a balloon catheter and capable of radial expansion between a stable configuration of minimum diameter and a final configuration after expansion that is likewise stable. A series of teeth for transfixing overlapping parts of the sleeve, uniformly aligned in a ring formation and radially oriented, can be found at each end of the mesh structure. The teeth are of a hemostatic profile including a base part with a circular cross-section extended by a trihedral terminal portion.
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Nguyen Anhtuan T
Nguyen Tuan V
Protomed
Young & Thompson
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