The FFS system for fore-foot surgery includes two types of screws: Scarf screw and Weil screw.
Scarf FS screw or FC screw is a cannulated screw with a double thread. The FS screw with conical head, or FC screw with cylindric head are adapted to different osteosynthesis techniques for first metatarsal. It can be used for hallux valgus treatment or for the fixation of different bone fragments in hand or foot surgeries.
Diameter 3 mm
Self-tapping and self-drilling
No thread on medial part to provide compression