... perforation (n = 2), Pin tract infection (n = 2 ),Pin loosening (n = 3), bending and breaking of pins(n = 3), Loss of r eduction (n = 3), Stress fractures (n = 2), Inflammatory reactions (n = ... Cooney W: External fixation of complex hand and wrist fractures. J rauma 1983, 23:332-336.9. Haddad M, Rubin G, Soudry M, Rozen N: External fixation for the treatment of intra-articular fractures ... RL, Dobyns JH: External fixation for unstable Colles fractures. J Bone Joint Surg 1979, 61-A:840-845.6. Kinninmonth A, Evans JH, Leung PC: A biomechanical study ofcomminuted distal radial fractures...