Traumatic dislocation of superior tibiofibular joint / 中国骨伤

ABSTRACT

<p><b>OBJECTIVE</b>To explore the characteristics, diagnosis and treatment on traumatic dislocation.</p><p><b>METHODS</b>From April 2000 to August 2010, 12 patients with acute traumatic dislocation of superior tibiofibular joint were treated including 10 males and 2 females with an average age of 30.6 years old ranging from 18 to 60 years. According to Ogden classification, 8 cases were the anterolateral dislocation, 2 were posterior-medial dislocation, and 2 were upward dislocation. All patients had swelling in lateral-inferior of knee, fibular head prominent, fibular head pain, floating feeling in head of fibula. One case was treated by conservative treatment, and the remaining 11 cases by surgical treatment.</p><p><b>RESULTS</b>All patients were followed-up for 10 months to 3 years (means 18 months). Evaluation by Lysholm scoring,the total scores were 95.08 +/- 2.02, involving limbing 4.92 +/- 0.28, support 4.92 +/- 0.28, interlocking 15.00 +/- 0.00, instability 24.58 +/- 0.79, pain 22.50 +/- 1.24, swell 8.50 +/- 0.90, climbing stairs 9.75 +/- 0.62, squatting 4.92 +/- 0.28; 11 cases achieved excellent results and 1 good. Nerve functional recovered. X-ray was no longer dislocation.</p><p><b>CONCLUSION</b>The diagnosis of traumatic dislocation is easy misseddiagnosis, surgery is the main treatment method, the prognosis is good.</p>