Introduction to Circular External Fixation Surgery

The Ilizarov Technique is an orthopedic surgical method used to treat complex bone fractures, deformities, and limb length discrepancies. It involves applying a circular external fixator to stabilize and gradually adjust the bone. This technique helps restore proper bone alignment, improve function, and promote natural bone regeneration.

Surgical Technique and Approach for Ilizarov Surgery

During the Ilizarov procedure, the surgeon attaches a circular external fixator around the affected limb using wires and pins. The bone may be cut (osteotomy) to allow gradual correction or lengthening. Instruments such as drills, guide wires, tensioning devices, and clamps are used to secure the frame. Adjustments are made gradually over weeks to achieve precise alignment or lengthening. Patients are monitored regularly with X-rays to ensure proper bone growth and positioning. Physiotherapy is essential to maintain joint mobility and muscle strength during treatment.