Patent ID: 8500741
Filing Date: 2013-08-06
Classification: A61B

Abstract:
1. A system for percutaneous pedicle screw extension alignment in an orthopedic patient, comprising: a plurality of percutaneous pedicle screw extensions configured to project a spine contour by extending from a plurality of pedicle screws; a plurality of alignment clamps positionable on the plurality of percutaneous pedicle screw extensions; a straightening rod comprising a length sufficient to extend between the plurality of percutaneous pedicle screw extensions and to be held in position by the plurality of alignment clamps; and an extension cap for the plurality of percutaneous pedicle screw extensions, the extension cap comprising: wherein placement of the plurality of alignment clamps over the plurality of percutaneous pedicle screw extensions and insertion of the straightening rod through the rod receptacles provides parallel vertical alignment of the plurality of percutaneous pedicle screw extensions.