To determine the effectiveness of Ilizarov external fixator in the treatment of complex fractures of the tibial plateau.

From July 2006 to April 2009, we treated 10 patients with the Ilizarov fixator. Six men and four women ranging in age from 31 to 70 (mean age 56.3 years) were evaluated. All patients were preoperatively evaluated with Computed Tomography scans for better preoperative planning. Eight cases had fractures type VI according to Schatzker Classification and 2 cases type V.

In all patients fixation included pushing olive wires or simple wires and 2 to 4 frames. In 4 patients minimal invasive open reduction was performed with use of bone allograft. In 2 fractures, we combined the treatment with minimal internal fixation

There was no major complication trans- or postoperatively. The mean follow-up was 16 months (4–30). The mean hospitalization was 8 days and there were no cases of blood transfusion. Mobilization with no weight-bearing was immediately allowed, with partial weight bearing after 2 months and full weight bearing after 3 months. Three patients had minor pin tract complications. The average duration of external fixation was 120 days. All the fractures united and patients achieved full extension with more than 110 degrees of flexion.

Ilizarov circular fixation is an alternative method of treatment for these fractures when internal fixation is contraindicated due to trauma to the soft tissue, deficiency of bone stock, and bony comminution