Use of external fixation to correct deformities of the lower leg.

With the development of modern external fixation by Ilizarov and the modifications that have been made to his method, we now have another tool with which to surgically address a deformity of the lower extremity. It is widely recognized that a malaligned lower extremity is a major cause of the development and progression of arthrosis of the hip, knee and ankle. Early recognition of a [figure: see text] malaligned limb or joint, coupled with proper preoperative planning and realistic patient expectations, may significantly reduce the incidence of arthrosis and improve the overall quality of life for the patient.

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