Total Wrist Arthrodesis Using Bowed Crossed K-Wires

A method of total wrist arthrodesis using a combination of autogenous iliac crest bone graft and "bowed" crossed Kirschner wires is described. The method of bowing the K-wires results in a compressive force on the iliac bone graft. This technique resulted in bony union of 22 wrists in 20 patients. The mean time to union was 12 weeks (range, 8-14 weeks). There were no major postoperative complications. The advantages of this technique are its simplicity, versatility, and reliability which mean that special internal fixation devices are not needed.