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:
Dec. 27, 2016
Filed:
Apr. 04, 2014
Applicant:
K2m, Inc., Leesburg, VA (US);
Inventors:
Robert Shay Bess, Castle Rock, CO (US);
Theo Choi, Arlington, VA (US);
Assignee:
K2M, Inc., Leesburg, VA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/70 (2006.01); A61B 17/88 (2006.01);
U.S. Cl.
CPC ...
A61B 17/8875 (2013.01); A61B 17/7082 (2013.01);
Abstract
An instrument for selectively coupling with a pedicle screw is disclosed. The instrument includes an inner shaft, wherein the distal tip is configured to engage a pedicle screw and the proximal end configured to be selectively engaged with a knob, and a knob assembly configured to advance over the inner shaft, wherein the distal end is configured to engage the tulip of the pedicle screw and the proximal end is configured to selectively engage the inner shaft. A method for selectively coupling the instrument to a pedicle screw is also disclosed.