![Posterior Thoracolumbar Fixation spinal rendering](https://orthofix.com/wp-content/uploads/2022/10/Posterior-Thoracolumbar-Fixation-1501x600.png)
Mariner Midline
The Mariner® Midline system expands the versatility of the Mariner fixation platform to enable a less invasive midline cortical procedure. This system combines procedure-specific implants and instrumentation with the strength of Mariner modular technology to address a wide range of spinal pathologies.
Key Features
- Unique implant thread form designed to optimize biomechanical performance
- Thread-on modular technology for in situ head deployment and optimum strength
- Multiple tulip options for polyaxial and motion-limiting configurations
- Anatomically designed constrained rod for zero overhang and precise rod approximation
- Extensive implant diameter and length options for patient-specific anatomical fit
- Accompanied with true midline access retractor and intelligently streamlined tray layout for more efficient procedural workflow
![](https://orthofix.com/wp-content/uploads/2023/10/Mariner-Midline-Primary-1024x720.png)