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. 06, 2016
Filed:
Apr. 29, 2013
Gehring Cut Ag, Matzingen, CH;
GEHRING CUT AG, Matzingen, CH;
Abstract
A method for the removal of an intervertebral disc or parts thereof to be treated that includes: inserting a first longitudinal bone anchor into a pedicle of a first vertebra; inserting a second longitudinal bone anchor into a pedicle of a second vertebra; bridging the first and second anchors using a bridging element including a first and second clamp; attaching adjustable extension arms to each of the two clamps; introducing a longitudinal guiding element into the intervertebral disc or the subchondral bone of one of the vertebral bodies adjacent of intervertebral disc; fixing a retractororthogonally on the longitudinal guiding element; connecting the free ends extension arms to the retractor; immobilizing the extension arms to obtain a rigid assembly; and using the retractor as an anatomically positioned platform for performing the removal of the intervertebral disc to be treated or parts thereof, and a kit and apparatus for performing the method.