[Knee dislocation at chu Gabriel TOURE : therapeutic and evolutionary aspects]

Dislocations of the knee are serious, involving the functional prognosis and sometimes the vital prognosis of the limb concerned. The aim of our work was to assess the functional results of our care.

This were a prospective study concerning patients with dislocation of the knee, treated and followed in the Department of Orthopedics-Traumatology at the CHU Gabriel TOURE from January 2015 to October 2018.

We collected 30 patients with knee dislocation. The male sex predominated (60%) with a sex ratio of 1.5. The average age was 32.56 years. AVP was the main etiology with 83.3%. The mechanism was direct in 86.7%. Standard knee X-ray with front and side views was performed in all patients. Posterolateral dislocation was the most common type of pathology (20%). Associated lesions were observed in 56.6%. The response time was less than 6 hours in 100%. The treatment was orthopedic in 93.3%. Complications were dominated by knee laxity with 43%. At the average follow-up of 18.9 months, the functional results were good in 20%.

Knee dislocations are the prerogative of the young subject. Accidents due to motorcycles are the main circumstances. Associated lesions are frequent. Orthopedic treatment is still relevant but the evolution is still unpredictable despite the early treatment.