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:
Mar. 30, 1999
Filed:
Jan. 23, 1996
Jeffrey C Felt, Greenwood, MN (US);
Craig A Bourgeault, Minneapolis, MN (US);
Matthew W Baker, Minneapolis, MN (US);
Advanced Bio Surfaces, Inc., Minnetonka, MN (US);
Abstract
A method and related materials and apparatus for using minimally invasive techniques to repair (e.g., reconstruct) tissue such as fibrocartilage, and particularly fibrocartilage associated with diarthroidal and amphiarthroidal joints. The method involves the use of minimally invasive techniques to access and prepare damaged or diseased fibrocartilage within the body, and to then deliver a curable biomaterial, such as a two-part polyurethane system, to the prepared site, and to cure the biomaterial in situ in order to repair the fibrocartilage. Applications include repair and replacement of the intervertebral disc of the spine.