Salvage procedure for irretrievable failed TKA, chronic infection, tumor resection. Techniques: intramedullary nailing, external fixation (Ilizarov), compression plating. Indications: non-reconstructible extensor mechanism, persistent sepsis, massive bone loss. Advantages: pain relief, stability; disadvantages: loss of knee motion, gait alteration. Complications: nonunion, malalignment, persistent infection.
What is the most common indication for performing knee arthrodesis?
Which of the following is a contraindication for knee arthrodesis?
What is the optimal fusion position for knee arthrodesis?
Which surgical technique for knee arthrodesis provides the highest fusion rates?
What is a significant disadvantage of knee arthrodesis?
What complication is most commonly associated with knee arthrodesis?
Which technique is preferred for knee arthrodesis in infected cases?
What is a key advantage of dual compression plating in knee arthrodesis?
Which of the following factors is critical when positioning the limb for knee arthrodesis?
Which of the following patients would be an inappropriate candidate for knee arthrodesis?
