Zygomatico-maxillary fractures. Late results after traction-hook reduction.

A simple, closed method for zygomatico-maxillary fracture treatment is described i.e. replacement by the use of a traction bone-hook. After X-ray and clinical examination had excluded undisplaced fractures, blow out fractures and comminuted fractures, the postreduction stability was assessed peroperatively and again one week after. Sophisticated preoperative fracture-classifications predicting postoperative stability appeared redundant. In the present study, this procedure could be performed in 55.4% of the total fractures which needed to be reduced. At re-evaluation, two to eight years later, the results remained satisfactory. The method appeared, in addition to its simplicity, to require less complicated postoperative care and, therefore, a short hospitalization.