4.5mm Occipital Screw, 12mm. The Atoll OCT Spinal System is intended for use as an aid in spine fusion. It consists of screws, hooks, rods, and connectors. These components are available in a variety of sizes to allow for a variety of configurations to better fit each individual patient's pathology. The Atoll OCT Spinal System components are manufactured from medical implant grade titanium alloy Ti-6Al-4V (ELI) per ASTM F-136 or ISO 5832-3.
An assembly of non-sterile implantable devices intended to provide immobilization and stabilization of spinal segments in the treatment of various spinal instabilities or deformities, also used as an adjunct to spinal fusion [e.g., for degenerative disc disease (DDD)]. Otherwise known as a pedicle screw instrumentation system, it typically consists of a combination of anchors (e.g., bolts, hooks, pedicle screws or other types), interconnection mechanisms (incorporating nuts, screws, sleeves, or bolts), longitudinal members (e.g., plates, rods, plate/rod combinations), and/or transverse connectors. Non-sterile disposable devices associated with implantation may be included.
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