4.0mm Cannulated Cancellous Screw

  • Cannulated shaft accepts guide wires of 1.2mm
  • Hemispherical head of the screws ensures optimal annular contact with washers and plates when screws are angled
  • Low-profile head reduces possibility of soft tissue irritation
  • Standard 2.5mm hexagonal drive is compatible
  • Reverse cutting flutes assist in screw
  • Choice of thread lengths offers best fit of threads into far bone fragment, for greater interfragmentary compression
  • Thread Length-
    Short thread
    (thread length = 1/3 screw length)
    Long thread
    (thread length = 1/2 screw length)
  • Cancellous thread profile uses deep ‘cutting threads’ with a large pitch to increase resistance to pullout. The large pitch also accelerates screw insertion and removal.
  • Fully threaded screws are intended to stabilize fractures where little to no compression across the fracture site is needed.
  • Length ranges from 10mm-60mm with a diameter of 4.0mm.
  • Available in both Titanium and Stainless Steel