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:
May. 01, 2012
Filed:
Jan. 25, 2008
Jeffrey Tyber, Bethlehem, PA (US);
Charles Wing, Center Valley, PA (US);
Larry Pijanowski, Red Hill, PA (US);
Jeffrey Tyber, Bethlehem, PA (US);
Charles Wing, Center Valley, PA (US);
Larry Pijanowski, Red Hill, PA (US);
Aesculap Implant Systems, LLC, Center Valley, PA (US);
Abstract
An intervertebral implant includes an upper surface configured for engagement with a first vertebral body, and a lower surface configured for engagement with a second vertebral body. A wall extends between the upper surface and the lower surface, and forms a chamber for containing osteogenic material. At least a portion of the wall is collapsible from a first position associated with a first volume of the chamber to a second position associated with a second volume of the chamber. The second volume is less than the first volume.