Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Arterial prosthesis – Stent structure
Reexamination Certificate
2006-08-22
2006-08-22
Pellegrino, Brian E. (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Arterial prosthesis
Stent structure
C623S903000, C623S001100, C606S198000
Reexamination Certificate
active
07094254
ABSTRACT:
An intravascular dilator includes a central body acting as deflector o the blood flow to increase the value of shear stress to the artery wall. Flexible spires soldered to the deflector are radially extensible from a first diameter substantially equal to the deflector diameter to a second diameter greater than the artery diameter, the spires rest against the artery internal wall in operative position.
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Ecole Polytechnique Federale de Lausanne
Pellegrino Brian E.
Young & Thompson
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