The Interface Screw is designed for use in ACL reconstruction surgeries to secure tendon or ligament grafts in the femoral and tibial bone tunnels.
It provides a strong and reliable fixation by compressing the tendon or ligament graft directly against the bone tunnel wall.
The screw's unique mechanism ensures optimal stability and a firm attachment between the soft tissue graft and the bone.
The Interface Screw system includes a conical screw, which facilitates easy insertion, and a protective sheath that shields the soft tissue during insertion and reduces the risk of graft displacement or screw breakage.
This system is made from PEEK (Polyetheretherketone), a biocompatible material that mimics the elasticity of natural bone, ensuring superior performance during the healing process.
● Conical Screw Design: The screw's tapered shape ensures easy insertion, with the head diameter larger than the tip to ease its placement.
● Star Drive Mechanism: This design prevents damage to the screw due to insufficient strength and enhances the holding power, ensuring the screw remains intact under torque.
● Protective Sheath: The circular sheath protects the tendon and ligament from being cut by the screw, minimizing the risk of damage during insertion.
● Locking Mechanism: The sheath features a clamp block on its outer surface that ensures the graft remains securely in place, even under external pressure.
● PEEK Material: Made from PEEK material, the system offers excellent biocompatibility and elasticity, which is similar to natural bone, promoting optimal healing and integration of the graft.
Conical Structure: The screw's conical design provides an easy insertion process while ensuring a firm grip.
Star Drive Mechanism: The long driver slot enhances the screw's performance and prevents damage from excessive torque.
Sheath Protection: The sheath effectively shields soft tissues like ligaments from potential damage, enhancing surgical safety.
Locking Mechanism: The external clamp blocks prevent graft displacement, securing the tendon or ligament firmly in place.
PEEK Material: The material's natural bone-like properties ensure better integration and flexibility, aiding in graft healing.
