Camber Spine Technologies

SPIRA Technology — Camber Spine Med Tech

The Power of the Arch | Surrounded By Science | With a combination of our patented arch design providing optimized surface contact and our Surface By Design® Technology encouraging bone cell proliferation, our SPIRA® implants provide the ideal environment for bony ingrowth. | A Future Inspired By The Past | SPIRA’s proprietary 3D Hierarchal Design, is designed for Stability, Synergy, and Simplicity to drive a fast and reliable interbody fusion. | Advantages of the Arch Design | SPIRA®’s architecture exploits the advantages of arch design which distributes load to create strength while minimizing titanium volume and allowing maximum space for through-bone growth. SPIRA®’s arches are optimized, providing physiologic compressive forces while reducing the tensile forces. | 3D Printed Titanium | Allows for a Larger Biologic Footprint | Subsidence Resistant | Surface By Design® | 190% | 80% | Proven Osteopromotive Surface* | Engineered for better Fusion | Cervical Case with SPIRA®-C Open Matrix Cervical Interbody | Access the full version of our SPIRA® Technical Monograph | spiraopenmatrix.com | The natural hydrophilicity of titanium has been associated with osseointegration by upregulation of gene expression and protein secretion³. 3D printing has expanded the surface microenvironment increasing the Osteopromotive properties of titanium implants⁴, which greatly reduces the opportunity for biofilm formation by shielding the surface from bacterial contamination⁵. | SPIRA® Technology interbody cages contain up to approximately 80% porosity and are structurally similar to trabecular bone. As the new bone forms through the cage, it will grow onto and attach to the surfaces of the implant. This is a vital difference from traditional cages that only have bony ongrowth at the endplates.  | The “snowshoe” concept allows for surface area distribution of the loads from initial implantation. This concept of increasing surface area with subsidence allows for decreasing bone stress (load/area) reducing the likelihood of further subsidence. As the healing progresses, the contact surface area continues to increase with further reductions in bone stress and decreasing probability of subsidence.⁶ | The Hierarchal surface features are designed to optimize continuous bone on-growth that locks the through fusion to the implant surface. From the literature, it is well understood that a semi-ordered surface with a combination of micro, macro and nano structures drives cellular attachment and gene expression⁴ ⁷. | Increased expulsion resistance by 190% over traditional PEEK provided by surface technology¹⁰ | Up to approximately 80% surface porosity