SIros® 3D Printed Lateral Sacroiliac Joint Fusion System

The SIros® Lateral Sacroiliac Joint Fusion System is a 3D printed Implant designed to transfix the sacroiliac joint

Self-Tapping Transfixing SI Implants

  • Dual lead, differential pitch allows controlled compression across the joint
  • Textured surface (3D Printed) facilitates osteoconduction
  • Triangular cross-section designed to secure the sacroiliac joint and minimize micromotion to enable bony fusion
  • Rifled inner diameter and aggressive tip reduces potential of pin advancement and improves ability to harvest bone
  • Screw tapers, slightly over its length, to increase purchase in the cortical bone
  • Castellated insertion feature securely fixes the screw to the driver (no toggle)
  • Fenestration allows for direct allograft apposition across the joint
  • Anti-migratory external threads prevent implant backout
  • Available in 9.5mm, 11.5mm, and 13.5mm* diameters
  • * Special order
Lateral View
Inlet View
Outlet View

SIros® Lateral Surgical Technique

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