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# FDA Clears Stryker Posterior Lumbar Cage
- URL: https://www.fdaweb.com/fda-clears-stryker-posterior-lumbar-cage/
- Published: 2016-03-04T12:00:00.000Z
- Updated: 2026-09-15T02:40:43.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5134970

> FDA has cleared a Stryker Spine 510(k) for its Tritanium PL Posterior Lumbar Cage, an intervertebral body fusion device that aids in lumbar spinal fixation for patients with degenerative disc disease. The device is constructed out of proprietary Tritanium technology and is manufactured using a 3D additive manufacturing process. The company says Tritanium is a novel highly porous titanium material designed for bone in-growth and biologic fixation in spine applications. The cages are offered in a variety of widths, lengths, heights, and lordotic angles designed to adapt to a variety of patient anatomies.