Dynaloc® is a new and innovative device for the treatment of femoral neck fractures featuring three angle stable screws locked together by a plate.

The concept was developed to address the issue of fracture displacement after fixation and to reduce the risk of disruption to the femoral head blood supply. The Dynaloc implant is the same as Hansson Pinloc 2 but uses screws for fixation as opposed to hook pins.

By locking three screws and a plate into one dynamic unit, the screws are unable to rotate independently from one another as often occurs with isolated screws. In essence, the Dynaloc implant can recreate the stability of an unbroken hip. The initial results with the closely related Hansson Pinloc 2 implant indicate that Dynaloc will also reduce the occurrence of fracture healing complications.

Features & benefits

Stability of an unbroken hip

  • Prevents angulation
  • Prevents rotation
  • Maintains compression

Minimal surgical trauma

  • Preserves the blood supply
  • Reduced risk of secondary fracture
  • Minimal invasive surgery


  • Femoral neck fractures in adults

Resource library

For product material such as Instructions For Use, Brochures or Reprocessing Instructions, please visit our resource library.

Products from Swemac

To find your local distributor or for more information about our products, please contact us:

+46 (0)13 37 40 30