| Objective To explore and correct the flexion contracture of the knee with Ilizarov technology slow distraction principle.Methods Based on Ilizarov technology slow distraction principle, a new instrument-Gypsum opening device was created. It corrected flexion contracture of heavy degree of the knee by approximate slowly continuous distraction not by divided times of gypsum insert wedge.Results Thirty-six patients with forty knees, which the form contracture of cables or femur undepart bone deformity is loosenned the soft tissue behind the knee or cuts the bone at femur condyle , the knee joint stretches all reach the orthopaedic demand that needs too, All the patients' effect was satisfactory, no complications influencing treatment.Conclusions: Based on the Ilizarov technology slow distraction principle, the distraction apparatus - Gypsum opening device of knee joint are no-pain, minimally invasive, simple, effective methods and technique, which treat... |
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