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:
Jun. 24, 2014
Filed:
Oct. 25, 2012
Applicant:
Nuvasive, Inc., San Diego, CA (US);
Inventors:
Enrique Rayon, Chula Vista, CA (US);
Jennifer Jassawalla, San Diego, CA (US);
Niall Casey, San Diego, CA (US);
Assignee:
NuVasive, Inc., San Diego, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
This application describes implants and methods for fixing two or more motion segments of a spine, particularly two or more motion segments located adjacent to a motion segment that was previously fixed during a prior surgery. An extension rod is described that attaches directly to the original fixation construct at one end. The opposing end of the extension rod is received and locked within a rod receptacle of a newly implanted pedicle screw at the adjacent level.