Abstract: This disclosure encompasses a bioprosthetic heart valve having a polyphosphazene polymer such as poly[bis(trifluoroethoxy)phosphazene], which exhibits improved antithrombogenic, biocompatibility, and hemocompatibility properties. A method of manufacturing a bioprosthetic heart valve having a polyphosphazene polymer is also described.
Type:
Application
Filed:
October 10, 2007
Publication date:
April 10, 2008
Applicant:
CELONOVA BIOSCIENCES, INC.
Inventors:
Thomas Gordy, Neng Ung, Ulf Fritz, Roman Denk
Abstract: The present invention relates to an expandable semi-compliant device that may be used for the treatment of diseased or injured bone tissues, and a method of using the same. The semi-compliant device is inserted into the interior space of a cancellous bone tissue, and is filled with a suitable material to provide internal structural support to the bone. The semi-compliant device may also act as a carrier for medicinal, radiological, or thermal treatments of the diseased bone.