Posterior Cervical Screw System – Titanium Occipito-Cervical Fusion Implant Kit | OrthoPro

Comprehensive Posterior Cervical Screw System for Complex Spine Surgery

At OrthoPro, we are dedicated to providing advanced spinal solutions that meet the highest standards of safety and efficacy. Our Posterior Cervical Screw System is a state-of-the-art implant platform designed for the stabilization and fusion of the occipitocervical junction and the cervicothoracic spine. Developed for orthopedic trauma centers and distributors serving professional surgeons, this system offers intraoperative flexibility and reliable biomechanical support.

Product Overview

The OrthoPro Posterior Cervical Screw System addresses the unique anatomical challenges of the posterior cervical spine. Whether treating instability caused by trauma, tumors, or degenerative diseases, this system provides a robust construct. It integrates seamlessly with our occipital plates and rod connectors, allowing for a continuous rigid fixation from the occiput down to the thoracic spine. Manufactured from high-quality Titanium Alloy (Ti6Al4V), it ensures excellent biocompatibility and fatigue resistance.

Key Features and Surgical Benefits

• Optimized Polyaxial Technology: The system features polyaxial screws that offer a generous angulation (up to 60° range of motion). This allows surgeons to easily capture the rod even in anatomically difficult situations, reducing the need for rod contouring and shortening operative time.
• Low-Profile Design: To minimize soft tissue irritation and patient discomfort post-surgery, the screw heads and locking caps are designed with an ultra-low profile. This is critical in the cervical region where muscle coverage is thinner.
• Secure Locking Mechanism: The unique thread design on the locking set screw utilizes a reverse-angle thread geometry (buttress thread), which effectively prevents cross-threading and splaying of the screw head, ensuring a secure lock between the screw and rod.
• Versatile Connectivity: The system includes a variety of connectors (side-by-side, end-to-end, and domino) and hooks, making it adaptable for hybrid constructs and revision surgeries.
• Self-Tapping Efficiency: The screws are designed with a self-tapping tip to facilitate easier insertion into the pedicle or lateral mass, providing strong pull-out strength and initial stability.

Technical Specifications and Parameters

Our Posterior Cervical Screw System is designed with precision to cater to diverse patient anatomies. The following parameters align with standard surgical requirements and the reference specifications:

Screw Specifications:

• Screw Diameters: Available in Ø3.5mm (Standard) and Ø4.0mm (Rescue/Revision).
• Screw Lengths: Comprehensive range from 10mm to 50mm (typically in 2mm increments), allowing precise depth matching.
• Screw Types: Polyaxial screws for maximum flexibility; Smooth Shank screws available for specific indications; High-angulation options.

Rod and Plate Specifications:

• Rod Diameter: Standard Ø3.5mm rods, offering the ideal balance between strength and contourability for the cervical spine.
• Occipital Plates: Available in T-shape and other anatomical variations to fit the occipital bone securely, accepting Ø3.5mm/4.0mm screws.
• Rod Lengths: Pre-cut lengths ranging from 30mm to 240mm, or unspecified lengths for intraoperative cutting.

Material Standards:

• Material: Ti6Al4V ELI (Extra Low Interstitial) Titanium Alloy, complying with ISO 5832-3 and ASTM F136 standards.

Indications for Use

The OrthoPro posterior cervical fixation system is indicated to provide immobilization and stabilization of spinal segments as an adjunct to fusion for the following acute and chronic instabilities of the craniocervical junction, the cervical spine (C1 to C7), and the thoracic spine (T1 to T3):

• Traumatic spinal fractures and/or traumatic dislocations.
• Instability or deformity (Kyphosis, Lordosis, Scoliosis).
• Failed previous fusions (Pseudarthrosis).
• Tumors involving the cervical spine.
• Degenerative Disease, including intractable radiculopathy and/or myelopathy.

Why Partner with OrthoPro?

Supply Chain Reliability: We understand the urgency of medical supply chains. OrthoPro offers consistent stock availability and rapid shipping for our B2B partners worldwide.

Quality Assurance: Every screw, rod, and connector undergoes rigorous inspection. We provide full traceability and support for regulatory compliance in your target market.

Contact Us for Distribution and Pricing

Upgrade your orthopedic inventory with the OrthoPro Posterior Cervical Screw System. We offer competitive wholesale pricing for hospitals and distributors. Contact our sales team today for the latest catalog and technical manuals.

Email: info@orthopro.mx
Website: https://orthopro.mx/
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