Fig. 3From: Percutaneous fixation of traumatic pubic symphysis diastasis using a TightRope and external fixator versus using a cannulated screw a A tunnel is created using a cannulated drill bit introduced over the guide wire. b The oblong-shaped button is passed through the tunnel. c A hollow tube was used across the traction thread. d The free ends of the FiberWire suture are tightenedBack to article page