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Posterior Sacroiliac Joint Fusion – SIrten™ Allograft

The posterior sacroiliac joint fusion system includes our patented Posterior Cortical Allograft implant. The posterior approach provides direct visualization and access of the SI joint.

  • Streamlined instrumentation
  • Proprietary design
  • This cortical bone allograft provides a scaffold around which new bone can grow.
  • 6mm height x 9mm width x 20mm length
  • Solid cortical construct = maximum structural support
  • Serrated surface = back out resistance
  • Tapered nose = easier delivery
  • Gamma sterilized, 4-year shelf-life, and can be stored at room temperature

SIros-X™ System

For SIJ Fusion and Pelvic Fixation of Pedicle Screw Constructs

Engineered for strength. Designed for precision.

Encounter strength, precision, and versatility with the SIros-X™ System—a complete solution for sacroiliac joint fixation and fusion. Designed to anchor long constructs and promote sacroiliac joint fusion, the SIros-X System offers multiple tulip options, while promoting seamless integration with multi-level pedicle constructs extending into the lumbosacral spine.

Highlights

  • Favored Angle screws provide greater than 42º of angulation
  • Proprietary additively manufactured surface texture facilitates osteoconduction
  • Cortical and cancellous threads improve screw retention
  • Screw shank tapers outward proximally for better purchase in the sacral bone
  • Navigation compatible1
  • Large diameter screw neck provides a strong base for multi-level constructs
  • FDA-cleared for use with 5.5mm Titanium Alloy Rod screw system2

Implants

Open

  • Low Top Open
  • Favored Angle (FA) Low Top Open

Closed

  • Low Top Closed
  • Favored Angle (FA) Low Top Closed

Headless

Reduction

  • Standard Reduction
  • Favored Angle (FA) Reduction

Note: Favored Angle (FA) Screw Assemblies are included in every set. Polyaxial versions are available upon request.

Implants

Open

  • Low Top Open
  • Favored Angle (FA) Low Top Open

Closed

  • Low Top Closed
  • Favored Angle (FA) Low Top Closed

Headless

Reduction

  • Standard Reduction
  • Favored Angle (FA) Reduction

Note: Favored Angle (FA) Screw Assemblies are included in every set. Polyaxial versions are available upon request.

Sizing

  • Diameters: 9.5mm, 10.5mm, & 11.5mm
  • Lengths: 40mm to 140mm in 10mm increments

1 The SIros-X Navigation instruments are compatible with the Medtronic O-arm® Imaging System and Stealthstation™ S8 Navigation System
2 FDA cleared for use with Genesys Spine’s TiLock²™ Spinal System

Refer to the product insert for detailed indications, contraindications, warnings, precautions, and possible adverse effects. To obtain labeling limitations, surgical technique manuals, and/ or more information regarding Genesys products, contact your local sales representative or Genesys customer service at in**@**********ne.com.

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The SIros-X™ System