Salvage of contaminated fractures of the distal humerus with thin wire external fixation

Clin Orthop Relat Res. 1999 Feb:(359):203-8. doi: 10.1097/00003086-199902000-00022.

Abstract

Fractures and osteotomies of the distal humerus that are contaminated or infected represent a difficult management problem. Stable anatomic fixation with plates and screws, the acknowledged key to a good result in the treatment of bicondylar fractures, may be unwise. A thin wire circular (Ilizarov) external fixator was used as salvage treatment in such complex situations in five patients. The fixator allowed functional mobilization of the elbow while allowing achievement of the primary goal of eradicating the infection or colonization. Two patients required a second operation for fixation of a fibrous union of the lateral condyle. One patient with a vascularized fibular graft later required triple plate fixation for malalignment at the distal host and graft junction. Four of five patients ultimately achieved complete union. The fracture remained ununited in one patient who has declined additional intervention. All five patients achieved at least 85 degrees ulnohumeral motion, two after a secondary elbow capsulectomy performed after healing was achieved. This experience suggested that the Ilizarov construct, although not a panacea, represents a reliable method of skeletal stabilization that allows functional mobilization while elimination of infection or colonization is ensured. If necessary, stiffness and incomplete healing can be addressed with an increased margin of safety at subsequent operations.

Publication types

  • Case Reports

MeSH terms

  • Adolescent
  • Adult
  • Bone Malalignment / diagnostic imaging
  • Bone Malalignment / surgery
  • Bone Transplantation
  • Bone Wires*
  • Elbow Injuries*
  • Elbow Joint / diagnostic imaging
  • Elbow Joint / surgery
  • Equipment Design
  • Female
  • Fractures, Open / diagnostic imaging
  • Fractures, Open / surgery*
  • Fractures, Ununited / diagnostic imaging
  • Fractures, Ununited / surgery*
  • Humans
  • Humeral Fractures / diagnostic imaging
  • Humeral Fractures / surgery*
  • Ilizarov Technique / instrumentation*
  • Osteomyelitis / diagnostic imaging
  • Osteomyelitis / surgery*
  • Postoperative Complications / diagnostic imaging
  • Postoperative Complications / surgery
  • Radiography
  • Reoperation