LimiFlex Dynamic Sagittal Tether Outperforms TLIF in FDA Trial

Earlier this year, the U.S. Food and Drug Administration (FDA) granted premarket approval (PMA) to LimiFlex Dynamic Sagittal Tether, a motion preserving implant. Pre-market approval (PMA) is the most rigorous regulatory pathway any spinal implant can go through to reach commercial approval in the United States.