CAVUX Facet Fixation System (CAVUX FFS) is an integrated construct comprised of a CAVUX Cage and a single ALLY Bone Screw. CAVUX FFS is placed bilaterally through a posterior surgical approach and spans the interspace with points of fixation at each end of the construct. CAVUX FFS is intended for temporary stabilization as an adjunct to posterior cervical fusion in skeletally mature patients. CAVUX FFS is indicated for patients requiring a revision for an anterior pseudarthrosis at one level, from C3 to C7, with autogenous and/or allogenic bone graft.
A sterile wedge-shaped device intended to be inserted within a cervical facet joint (spinal joint), i.e., intra-facet, for joint distraction; the distraction is intended to facilitate nerve root decompression and stabilization of the spine in the treatment of various spinal conditions. It is typically fenestrated or barbed and may incorporate a screw to expand to shape and/or to provide fixation within the joint and cervical spine stabilization. It typically includes single-use instruments (e.g., chisels, rasps) for implantation.