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# CoreLink 510(k) Spinal Fixation System
- URL: https://www.fdaweb.com/corelink-510-k-spinal-fixation-system/
- Published: 2021-12-02T12:00:00.000Z
- Updated: 2026-09-14T17:24:16.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5150691

FDA has cleared a CoreLink 510(k) for its CentraFix Midline Spinal Fixation System. The device is a posterior thoracolumbar pedicle screw system designed for use with a medial-to-lateral approach, known as cortical bone trajectory (CBT). “This technique maximizes contact of the pedicle screw with cortical bone and is intended to reduce incision size, limit muscular and vascular injury, and improve initial fixation,” the company says. CentraFix features modular cobalt chrome tulip heads and titanium alloy screw shanks in various lengths and diameters, which it says are intended to allow screw placement in denser cortical bone.