Cannulated ø4.0 – 4.5mm Partially Threaded

Design Features of Cannulated Screws

1. ISO Compliance:
   • Standardized Quality: Manufactured according to ISO Standard 5835, ensuring consistent performance and compatibility.
2. Cannulated Design:
   • Guidewire Insertion: Allows for precise placement over a guidewire, enhancing accuracy during surgery.
3. Head Design:
   • Hexagonal Head: Provides strong engagement with screwdrivers, facilitating better alignment and torque application.
4. Countersink:
   • Hemispherical Shape: Enables higher angulation through washers or plate holes, ensuring concentric contact with the sides of the plate.
5. Threading:
   • Partial Threading: Designed to improve compression between bone fragments, optimizing stability.
6. Thread Shape:
   • ISO Standard Conformance: Threads shaped according to ISO standards for effective grip and performance.
7. Self-Drilling Tip:
   • Ease of Insertion: The self-drilling feature eliminates the need for pre-drilling, streamlining the surgical process.
8. Cannulated Instrumentation:
   • User-Friendly: Designed for easy use with cannulated instruments, improving efficiency in surgical procedures.
9. Reverse Cutting Distal Thread:
   • Enhanced Cutting Action: This design allows for effective penetration and fixation in bone, reducing insertion torque.