NuVasive, Inc.
Minimally invasive spinal fixation system and related methods
Last updated:
Abstract:
This application describes surgical instruments and implants for building a posterior fixation construct across one or more segments of the spinal column. Extension guides are provided that attach to bone anchors implanted within the spine. The extension guides have a guide channel that align with a rod channel in the anchor to help direct the rod to the anchor. Instruments are provided to aid in insertion and positioning or the rod.
Status:
Grant
Type:
Utility
Filling date:
20 Aug 2019
Issue date:
9 Aug 2022