![](https://i0.wp.com/nvisionbiomed.com/wp-content/uploads/2020/08/nvt-black.png?resize=688%2C355&ssl=1)
Transforaminal Lumbar Interbody Fusion System
The nvt® is an intervertebral body fusion device used in the lumbar spine following discectomy. All devices are manufactured from PEEK Optima® LT1 per ASTM F2026 and include tantalum markers per ASTM F560 for radiographic visualization.
System Characteristics
- Graft Window = 127mm2
- Modular Trials
- Parallel and Lordotic (7°)
- 6mm – 15mm heights
1 Footprint
- 11mm X 35mm
![](https://i0.wp.com/nvisionbiomed.com/wp-content/uploads/2020/07/nvt-image.jpg?resize=448%2C260&ssl=1)
The devices have multiple footprints to adapt to the general shape of the vertebral endplates and have a hollow center to accommodate bone graft. The devices are implanted via a transforaminal (TLIF) surgical approach.
Each footprint is available in multiple heights and accommodate patient variability and there are anti-migration features on the superior and inferior surfaces designed to improve fixation, stability, and prevent back out.
11mm X 35mm Parallel
![](https://i0.wp.com/nvisionbiomed.com/wp-content/uploads/2020/07/11parallel.jpg?resize=453%2C573&ssl=1)
11mm X 35mm Lordotic
![](https://i0.wp.com/nvisionbiomed.com/wp-content/uploads/2020/07/11lordotic.jpg?resize=454%2C573&ssl=1)