RetroButton^® XL

TheRetroButton^® XL’s unique button design facilitates greater button coverage overcortical bone, while minimizing the distance the button must travel past thecortex to flip. The “Z” shaped button covers 20 mm of bone with only 18 mm ofoverall length. This facilitates flipping and decreases the chance of catchingsoft tissue under the button. The short 11 mm loop allows the graft to bepositioned directly under the button, maximizing soft tissue fill in shorttunnels. Use the RetroButton XL when the femoral cortex is inadvertentlydamaged during drilling, for revision ACLR or when the femoral condyle is toosmall for a socket.