Trauma System plates and screws are intended to be used for internal bone fixation for bone fractures, fusions, osteotomies and non-unions appropriate for the size and design of the device. The large plate set components are indicated for the use in various long bones including the femur and tibia. The small plate set is indicated for use in various small bones including the metacarpals, metatarsals, phalanges, calcaneus and those of the ankle. In addition, the cancellous, cannulated lag, headless compression and non-locking cortical screws are indicated for use in bone reconstruction, osteotomy, arthrodesis, joint fusion, fracture repair and fracture fixation, appropriate for the size of the device