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4WEB Truss Implant Technology
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SI Joint Truss System™

4WEB’s TRUSS Implant Technology™ redefined the standard of care as the first FDA-cleared 3D printed interbody fusion device with an Advanced Structural Design. The SI Joint Truss System™ continues the legacy of delivering strength and performance to every procedure.

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Implant Function Through Structural Design

4WEB Medical’s truss implants feature a complete line of titanium interbody fusion devices with an advanced structural design produced with additive manufacturing. The truss implants are designed to actively participate in the fusion process in order to optimize patient outcomes1,2,3,9.

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Real Surgeon Experiences

The cage itself almost supercharges the fusion process. It doesn't act as a spacer — it actually works in the system to generate osteogenesis.

— Charles Gordon, MD