Anterior Cervical Neogé Interbody Fusion Cage 13 mm x 5 mm
Anterior cervical interbody fusion cage designed for surgical treatment of cervical degenerative disc disease. The device combines PEEK polyetheretherketone polymer with titanium alloy Ti6Al4V ELI components to provide optimal spinal stability and successful bone fusion in anterior cervical discectomy and fusion procedures.
PEEK construction offers significant clinical advantages. The material's elastic modulus closely matches cortical bone at approximately 4 GPa, reducing stress shielding and promoting natural load distribution. This bone-like stiffness encourages better fusion compared to traditional titanium cages. PEEK is radiolucent on X-ray, CT, and MRI imaging, allowing clear visualization of fusion progress without imaging artifacts. Titanium alloy markers provide necessary radiographic visibility for cage positioning verification.
The device measures 13mm in anterior-posterior dimension and 5mm in height, suitable for single-level cervical spine applications from C2 to T1. The cage design maintains intervertebral disc height, restores cervical lordosis, and provides immediate structural stability following discectomy. Internal cavity accommodates autograft or allograft bone material to facilitate fusion.
Clinical applications include treatment of cervical radiculopathy, myelopathy, degenerative disc disease, cervical spondylosis, and spinal stenosis when conservative treatment fails. The device eliminates iliac crest harvest morbidity associated with traditional autograft procedures while maintaining high fusion rates.
Surgical procedure: Following anterior approach and complete discectomy with endplate preparation, the cage is filled with bone graft material and impacted into disc space under distraction. The device provides immediate stability and maintains foraminal height during healing.
Material specifications: PEEK polyetheretherketone offers biocompatibility, long-term stability, and proven clinical performance. Titanium alloy Ti6Al4V ELI provides corrosion resistance and bone affinity. Both materials meet medical device regulatory standards.
Product is single-use, pre-sterilized, and supplied in sterile packaging.