The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2009
Filed:
Oct. 03, 2006
Applicant:
Yi-ren Woo, Woodbury, MN (US);
Inventor:
Yi-Ren Woo, Woodbury, MN (US);
Assignee:
St. Jude Medical, Inc., St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A synthetic blood vessel graft (e.g., for use with a prosthetic heart valve) includes a mounting cuff adjacent at least one end for facilitating attachment of the graft to another structure (e.g., a sewing cuff of a heart valve). The mounting cuff may be sized and shaped to provide good conformance to the target structure to which it may be attached (e.g., the heart valve sewing cuff). The graft is preferably preclotted. Especially for use with a tissue valve (which must be supplied in a packaging solution that would react with a preclotting agent), the graft is preferably supplied separately from the valve.