Stent with collagen
AssigneeJonathan Grad
InventorsANDREW W. BUIRGE, PAUL J. BUSCEMI, PAUL H. BURMEISTER
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Abstract
Collagen applied to a vascular stent for increasing the biocompatability of the stent on implantation and method of treatment.
Claims59
In combination, a vascular prostheses comprised of a support framework and a covering sleeve of a collagen material.
In combination, an implanted vascular stent having a layer of collagen material positioned between the stent and the vascular wall.
In combination, a stent coated with a collagen material.
In combination, a stent embedded in collagen material.
The method of treating the internal wall of a body vessel wherein collagen material is placed against the wall so as to be interposed between it and an implanted prostheses.
In combination, a vascular prostheses comprised of a generally cylindrical support stent and a luminal liner.
In combination, a vascular prosthesis comprised of a support framework and inner and outer layer of SIS collagen material.
In combination, a vascular prosthesis comprised of a support framework coated with a collagen material and a collagen sleeve thereover.
In combination, a vascular prosthesis comprised of a support framework and a collagen material overlaying at least a portion of a surface thereof.
In combination, a vascular prosthesis comprised of a support framework having a collagen coating on the stent and a collagen sleeve on the outside of the stent.
A stent comprised of an open framework including a collagen coating over the framework.
A stent comprised of a generally cylindrical body coated with a collagen material and carrying an overlying sleeve of collagen material.
The method of depositing collagen coatings on a metal surface by electrodeposition.
Dependencies are inferred from the claim text.