Small Cannulated Screws ( Ø3.0, Ø3.5, Ø4.0mm) are intended for fixation of intraarticular and extra-articular fractures and on-unions of small bones and small bone fragments; arthrodeses of small joints; bunionectomies and osteotomies; scaphoid and other carpal bones, metacarpals, tarsals, metatarsals, patella, ulnar styloid, capitellum, radial head and radial styloid. Large Cannulated Screws (Ø6.5, Ø7.0, Ø7.3mm) are indicated for the fixation of small and long bone fractures in both adult and pediatric patients, including fractures of the femur, tibia, pelvis, acetabulum, the ulna, bones of the midfoot, and the calcaneus.
