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. 17, 2010
Filed:
Aug. 20, 2004
Applicant:
Eric Steven Heinz, Memphis, TN (US);
Inventor:
Eric Steven Heinz, Memphis, TN (US);
Assignee:
Warsaw Orthopedic, Inc., Warsaw, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
An instrument for distracting vertebrae includes a shaft assembly and a distraction assembly at a distal end of the shaft assembly. The distraction assembly includes first and second distraction members movable from an unexpanded configuration for insertion toward an expanded configuration to separate the vertebrae. The shaft assembly is movable relative to the distraction assembly to facilitate placement of the distraction assembly in the disc space.