Denham Pin

Specifications - Denham Pin

Denham pin insertion remains the most commonly performed procedure in orthopedic practice. Although its use for definitive fracture treatment has steadily declined due to advent of newer implants and devices, it still finds application in treatment in fractures suffered by medically unfit and pediatric patients and for providing interim traction in almost all lower limb injuries as well as hip and knee pathologies.

Denham pins are composed of biocompatible materials such as stainless steel. They are smooth and cylindrical, with a sharp tip on one end and a hole or groove on the other.

Denham Pin is a thin metal rod commonly used in orthopedic procedures for holding large bone fractures together. These pins function similarly to K Wire, but are larger in diameter.

Sizes and Uses of Denham Pin

Denham Pins are available in various Types, lengths and diameters.
Types: Single Trocar, Double Trocar, Single Trocar Threaded, Trocar & Threaded, Centre Threaded
Diameters: 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm and 8mm
Lengths: 100 mm to 300 mm

Denham Pin is indicated for use in the fixation of bone fractures, bone reconstruction, and as guide pins for insertion of other implant. The size of the Pin chosen should be adapted to the specific indication. Surgeon judgement is required to ensure a Pin is appropriate for the indication. There is a potential risk of Denham Pin migration in some fracture fixation applications such as the clavicle.

Denham Pin indicated for use only in the following conditions:

  • Bone trauma requiring internal fixation for healing.
  • Fixation of soft tissue to bone where Pins are able to so do safely.
  • Bone lengthening and shortening procedures.
  • Osteotomies and other realignment procedures.