Jones Fracture Headed Compression Screws are Designed to Treat Jones Fractures.
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. 5MS® Jones Fracture Screws are cannulated, and self-tapping for guided/simplified placement. The system utilizes a set of reusable instruments that are color coded for increased operating room efficiency.
Design Attributes
- Increased rotational stability
- Dual lead distal threads
- Countersinkable heads
- Reduced cannulation 1.6mm
- 2.2mm Guide Wire used for reduction
- Available in 4.5, 5.5 and 6.0mm diameter sizes and 40-70mm lengths in 2.5mm increments