Designed to treat Jones fractures through Compressive StabilitySM, this screw design unites the rotational stability of a headless screw with the compression levels of a conventional-headed lag screw. The dual lead primary threads and differential pitch secondary threads provide increased rotational stability of bone fragments, while the uniquely designed low-profile head provides improved holding power.
Jones Fracture Screws are cannulated and self-tapping for guided and simplified placement. The screw head is able to be countersunk. Different diameter sized and lengths are available. The system utilizes a set of reusable instruments that are color coded for increased operating room efficiency.