FiberFIX™ Interference Screw is made from our patented bioresorbable polymer composite reinforced by HA nanofibers. FiberFIX™ Interference Screw is further designed with a symmetric thread profile to deliver more balanced pushout and pullout performance. The smooth-thread design also provides added protections to the graft during insertion and can tolerate high pullout strength. FiberFIX™ Interference screw with its enhanced material property and optimized design achieves high max torque during insertion and reduces the stripping during insertion, which delivers desirable performance to clinicians.