SImpact
The SImpact Sacroiliac Joint Fixation System consists of cannulated implants offered in various lengths, and threaded congurations to accommodate variations in patient anatomy. It is intended for sacroiliac joint fusion for conditions including degenerative sacroiliitis and sacroiliac joint disruptions.
- Controlled in-situ compression and distraction to accommodate varying anatomies and pathologies
- Fenestrated screw design optimizes fusion
- Threaded configurations offer construct customization based on patients’ needs
- Surface architecture provides osteophylic titanium substrate1
- Promotes mineralization (bony on-growth) of implant2
1Feighan, J.E., Goldberg, V.M., Davy, D., Parr, J.A., Stevenson, S. “The Influence of Surface Blasting on the Incorporation of Titanium-Alloy Implants in a Rabbit Intramedullary Model.” The Journal of Bone and Joint Surgery 77.9 (1995): 1380-96. Web.
2K.Kieswetter, Z. Schwartz, T. W. Hummert, D. L. Cochran, J. Simpson and B. D. Boyan
“Surface roughness modulates the local production of growth factors by osteoblast-like MG-62 cells” The Journal of Biomedical Materials Research (1996): Web.