Abstract: The present invention is directed to an allograft intervertebral implant sized and configured for insertion between adjacent vertebral bodies in a spinal fusion surgery. The implant is preferably manufactured from two or more pieces of allograft bone joined together by a joint, more preferably a dovetail joint. The dovetail joint being sized and configured to substantially follow the exterior shape or surface of the intervertebral implant.
Type:
Grant
Filed:
October 2, 2012
Date of Patent:
November 12, 2013
Assignees:
DePuy Synthes Products, LLC, Musculoskeletal Transplant Foundation, Inc.
Inventors:
Robert J. DeLurio, Ryan Walsh, Joshua McManus, Bradford Robert Bowman
Abstract: A meniscus repair composition for application to a meniscus defect site to promote growth of new tissue at the meniscus defect site is provided. The composition comprises: from about 10 to about 50 percent by weight of allograft meniscus particles having an average particle size of from about 10 ?m to about 500 ?m; a carrier selected from the group consisting of sodium hyaluronate, gelatin, collagen, polyethylene glycol, glycerin, carboxymethylcellulose, dextrose, blood derivatives, aqueous solutions thereof, and mixtures thereof; and a curing agent. The curing agent may be the carrier where the carrier is cross-linkable. When introduced to a defect site in a meniscus and cured, the composition will not flow away from the defect site, and the composition is non-adhering to the defect site after it is cured.
Type:
Application
Filed:
September 3, 2010
Publication date:
March 10, 2011
Applicant:
MUSCULOSKELETAL TRANSPLANT FOUNDATION INC.
Inventors:
Eric J. Semler, Arthur A. Gertzman, Yen-Chen Huang, Judith Yannariello-Brown, Katherine Gomes Truncale
Abstract: A meniscus repair composition for application to a meniscus injury to promote growth of new tissue at the meniscus injury site is provided. The composition comprises: from about 10 to about 50 percent by weight of allograft meniscus particles having an average particle size of from about 10 ?m to about 500 ?m; and a carrier comprising a solid fibrin web matrix. When introduced to a defect site in a meniscus, the composition is non-adhering to the defect site. A method for repairing a meniscus injury comprises administering a meniscus repair composition to the injury site.
Type:
Application
Filed:
September 3, 2010
Publication date:
March 10, 2011
Applicant:
MUSCULOSKELETAL TRANSPLANT FOUNDATION INC.
Inventors:
Eric J. Semler, Arthur A. Gertzman, Yen-Chen Huang, Judith Yannariello-Brown, Katherine Gomes Truncale