Abstract
Aim: Complex tibial plateau fractures, Shatzker type VI, rare in the past, became more common nowadays because of high energy injuries. These complex fractures usually accompanied by compromised skin and soft tissue envelope requires deliberate planning as treatment in the past invite a high rate of complications.
Materials and method: During a period of 24 months, 16 fractures of tibial plateau, Shatzker VI, were treated in 16 patients, all regarding vehicle accidents.11 patients were men and 5 women with a mean age of 42 years old (27–67).There were 2 open and 14 closed fractures (3 type I, 8 type II and 3 type III according to Tscherne’s classification).All cases were treated with circular external fixators (hybrid), whereas 9 of them needed additional mini internal fixation (one or two screws).
Results: 14 patients were evaluated with a mean period of follow up 1.9 years. Healing was achieved in all 14 cases with a mean period of 16 weeks (12–24).Fixator removal was performed when bone healing was completed. There was no deep infection. 12 patients at the end of treatment had a range of motion between 0° – 120°. 3 fractures developed a malunion (1 valgus deformity, 2 anterior angular deformity). Radiographic evidence of arthritis appeared in 2 patients during follow up. Pin tract infection occurred in one case, treated with antibiotics.
Conclusion: The use of circular external fixators (three olive wires to tibial plateau) obtains good stabilization while allows early joint motion, protects soft tissue envelope and in combination with minimal internal fixation achieves satisfactory reduction of comminuted fractures making the technique promising for the management of these complex fractures.
The abstracts were prepared by Eleni Koutsoukou. Correspondence should be addressed to him at the Hellenic Association of Orthopaedic Surgery and Traumatology (HAOST), 20, A. Fleming str, 15123 Marousi, Athens, Greece.
