Posterior Cervical Polyaxial Screw | Lateral Mass | Titanium
+ Description
The Posterior Cervical Polyaxial Screw for Lateral Mass fixation is a precision-engineered spinal implant designed to provide secure anchorage in posterior cervical fusion procedures. Made from medical-grade titanium alloy (Ti6Al4V ELI), the screw features a polyaxial head that permits multidirectional angulation, ensuring optimal rod alignment and ease of insertion even in anatomically challenging cases.
It is used in combination with rods and connectors in posterior cervical spinal instrumentation systems, especially for stabilizing the cervical spine following trauma, degeneration, or deformity correction.
+ Indications
- Cervical trauma (fractures/dislocations)
- Degenerative cervical instability
- Post-laminectomy stabilization
- Cervical deformity correction (kyphosis, scoliosis)
- Tumor or infection-related spinal instability
- Revision surgeries requiring posterior fixation
- Used as part of a posterior cervical fixation system
- Fixation of C3–C7 lateral masses or upper thoracic vertebrae as needed
- Often paired with cervical rods and crosslinks
+ Key Features
- Polyaxial Head Design : Allows up to 30°–60° angulation Facilitates easy rod placement and alignment in complex anatomy
- Titanium Alloy (Ti6Al4V ELI) : High biocompatibility and corrosion resistance Strong, yet lightweight for patient comfort and durability
- Self-Tapping or Self-Drilling Tips (Options Available) : Designed for efficient insertion and reduced surgical time Enhances cortical purchase in the lateral mass
- Thread Design Optimized for Cervical Bone : Fine threads ensure strong fixation in the lateral massReduces risk of loosening over time
- Compatible with Standard Posterior Rod Systems : Integrates with 3.5 mm cervical rod systems Suitable for hybrid cervical-thoracic constructs
- Low-Profile Head : Reduces soft tissue irritation post-operatively Minimizes prominence under thin cervical musculature
- Radiopaque Markers : Allows intraoperative and postoperative imaging verification
- ISO & CE Certified : Manufactured according to international safety and quality standards
Product Ordering
| CAT | SIZE |
|---|---|
| Diameter X Length | |
| 6068TI14 | 3.5 MM x 14 MM |
| 6068TI16 | 3.5 MM x 16 MM |
| 6068TI18 | 3.5 MM x 18 MM |
| 6068TI20 | 3.5 MM x 20 MM |
| 6068TI22 | 3.5 MM x 22 MM |
| 6068TI24 | 3.5 MM x 24 MM |
| 6068TI26 | 3.5 MM x 26 MM |
| 6068TI28 | 3.5 MM x 28 MM |
| 6068TI30 | 3.5 MM x 30 MM |
| 6068TI14 | 4 MM x 14 MM |
| 6068TI16 | 4 MM x 16 MM |
| 6068TI18 | 4 MM x 18 MM |
| 6068TI20 | 4 MM x 20 MM |
| 6068TI22 | 4 MM x 22 MM |
| 6068TI24 | 4 MM x 24 MM |
| 6068TI26 | 4 MM x 26 MM |
| 6068TI28 | 4 MM x 28 MM |
| 6068TI30 | 4 MM x 30 MM |
For More
- Explore our full range of trauma implants for optimal surgical outcomes
- Explore our full range of trauma implants for optimal surgical outcomes.
- Learn more about clavicle fractures and their treatment from the American Academy of Orthopaedic Surgeons