Sacroiliac Joint Fusion System
The Sacroiliac Joint Fusion System consists of partially threaded and fully threaded implants designed to secure the sacroiliac joint and minimize micromotion in order to enable bony fusion.
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1. Dual thread designs incorporate a differential pitch for controlled compression across the joint.
2. Increased surface roughness to help facilitate osteoconduction.
3. Fenestrated designs allow for direct allograft apposition across the joint.
4. External threads utilize an anti-migratory cupped design to help prevent implant backout.
5. All implants feature a rifled inner diameter to reduce the likelihood of inadvertent targeting pin migration.
6. When the aggressive tip design is coupled with the rifled inner diameter, it improves the implant’s ability to harvest bone during insertion.
7. Available in 9.5mm, 11.5mm, and 13.5mm* diameters. *13.5mm diameter upon request
Washers (optional)
- Designed to maximize purchase on the ilium without burying the implant head in the bone.
- Washers can toggle around the head of the Anchor/ Implant allowing it to sit flush against the patient’s bone even if the implant is placed at an angle.
Self-tapping SI anchors
- Offered in single thread and dual thread configurations.
- All have washer head designs for added support.
- Diameters vary from 7.0mm to 8.5mm
- Dual thread designs have a differential pitch for controlled compression across the joint.
- Cannulated design allows for minimally invasive placement.
Posterior SI Allograft Procedure
- Streamlined instrumentation
- Proprietary design
- This cortical bone allograft provides a scaffold around which new bone can grow.
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Sacroiliac Joint Fusion System
