Xia CT (Cortical Trajectory)

Implants and Instruments

A comprehensive set of implants and instruments that facilitates a less invasive posterior lumbar interbody fusion through the use of low profile screws placed in a cortical trajectory

Xia CT Implants and Instruments

The LITe LIF (less invasive technologies lumbar interbody fusion) procedure using the Xia CT (Cortical Trajectory) implants and instruments facilitates a midline approach to help achieve decompression and fixation. You can use the Xia CT implants and instruments to place screws in a cortical trajectory in the lumbar spine. When used together with Xia CT, the LITe Midline Retractor offers you optimized visualization of the surgical site without the need for headlamps. 

  • Modular taps provide a low profile post for distraction without the need for in situ screw head assembly

  • The low profile screw head (12.1 mm) allows you to directly visualize the anatomy and optimize your screw placement in a LITe LIF procedure

  • The universal distractor has multiple adapter options to accommodate a variety of distraction methodologies