PMC3874988_01
Allograft implanted in the tibia and fixed with screws.
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The capsule and what remained of the remnant extensor apparatus were sutured over the graft with simple absorbable wire, covering it in an attempt to increase its vascularization. (Figures 2 and 3) Postoperatively the patient was maintained immobilized in extension for six weeks performing only isometric strengthening exercises and assisted passive range of motion gain.
Final radiographic appearance after revision with extensor mechanism transplant.
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The capsule and what remained of the remnant extensor apparatus were sutured over the graft with simple absorbable wire, covering it in an attempt to increase its vascularization. (Figures 2 and 3) Postoperatively the patient was maintained immobilized in extension for six weeks performing only isometric strengthening exercises and assisted passive range of motion gain.
PMC3874988_02
PMC3874988_03
Early postoperative period, showing active extension and flexion obtained while in the process of physiotherapy gain.
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Appearance of case 2 after removal of the prosthesis and allograft without extensor mechanism.
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