Essential details
MOQ:1
Product Introduction
Core FunctionThe Anterior Cervical Fixation System is a modular implant platform designed for anterior cervical spine surgery, providing immediate and long-term segmental stability to treat degenerative disc disease, cervical trauma, tumors, spinal deformities, pseudarthrosis, and failed prior fusions. It restores intervertebral disc height, maintains cervical lordosis, and supports bony fusion to preserve spinal alignment and neurological function.
Material Options
- Primary Material: Medical-grade Ti-6Al-4V ELI titanium alloy (compliant with ASTM F136 / ISO 5832-3), offering excellent biocompatibility, low elastic modulus (~110 GPa) to minimize stress shielding, and superior corrosion resistance.
- Surface Engineering:
- Screw surfaces: Sandblasted or porous titanium coating to enhance bone integration; self-tapping threads for simplified insertion.
- Plate surfaces: Precision-polished for low soft tissue irritation; anodized color coding for easy intraoperative identification.
- Optional Enhancements: Hydroxyapatite (HA) coating on screw shafts to accelerate osseointegration for high-risk patients.
Design & System Configuration
The system consists of anatomically contoured anterior cervical plates and complementary fixation screws, optimized for minimal invasiveness and clinical flexibility:
- Anterior Cervical Plates: Low-profile, lordotic design to restore natural cervical curvature; visibility windows for intraoperative graft placement monitoring; locking screw holes to prevent backout and enhance stability.
- Cervical Fixation Screws: Self-tapping locking screws (4.0mm standard, 4.35mm emergency) with variable-angle options for accurate placement in complex anatomy; color-coded heads for quick size recognition.
Size Specifications
- Plates: Lengths cover 1–3 cervical segments (typically 20–60mm, 5mm increments), with 2–4 screw holes per plate to match segmental anatomy.
- Screws: Diameter options: 4.0mm / 4.35mm; length range: 10–18mm (cancellous thread for cervical bone purchase); variable-angle locking design (±15°) for optimal insertion trajectory.
Key Advantages
- Biomechanical Optimization: Lordotic plate design restores physiological cervical alignment; locking screw mechanism prevents implant loosening and maintains long-term stability.
- Surgical Efficiency: Self-tapping screws, color-coded components, and visibility windows streamline intraoperative handling, reducing operating time and surgical complexity.
- Enhanced Fusion: Porous/HA-coated screws promote rapid osseointegration, lowering pseudarthrosis risk and supporting successful bony fusion.
- Clinical Versatility: Modular sizing adapts to 1–3 level cervical constructs, suitable for primary and revision anterior cervical procedures.
- Compliance & Customization: ISO 13485 certified, meeting global orthopedic standards (ASTM F1717, ISO 12394). Full OEM customization is available for plate lengths, screw specifications, and branding, with low MOQ for prototyping and fast lead times for mass production.