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Stryker RTF-PLIF Implant

Unite TFC System
Unite TFC System
Unite TFC SystemRay Threaded Fusion Cages

Ray Threaded Fusion Cage PLIF

This interbody device is a hollow threaded cylinder with fenestrations for bone-to-bone contact and promotes spinal fusion by producing an optimal fusion environment. The Ray TFC is indicated for use with autogenous bone graft in patients with degenerative disc disease at levels S1 through L2 (one or two levels) and in cases of Grade 1 Spondylolisthesis. Degenerative Disc Disease (DDD) is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies.  These patients should be skeletally mature and have six months of nonoperative therapy.  The Ray TFC is to be implanted via open ALIF or open PLIF procedures. The unique biomechanics of the system enable load sharing between the device and the spine. Axial load is distributed to the bone graft while maintaining disc height. Two devices are implanted per level. They are placed laterally to the midline and packed with autogenous bone graft while a high-performance polyethylene end cap is set in place.

Features & Benefits

Key advantages include:

Stryker Corporation or its divisions or other corporate affiliated entities own, use or have applied for the following trademark(s) or service mark(s): Ray Threaded Fusion Cage, Ray TFC. All other trademarks are trademarks of their respective owners or holders.