Ilizarov Technique — Principles
Tension‑stress effect: gradual distraction (≈1 mm/day in 4 steps) after corticotomy induces regenerate bone and soft‑tissue adaptation. Circular fixator with tensioned wires permits multiplanar stability and early weight bearing. Phases: latency (5–7 d), distraction, consolidation; rate/rhythm critical to regenerate quality. Indications: nonunion (infected), bone loss (transport), deformity correction, limb lengthening. Complications: pin site infection, joint contractures, poor regenerate, psyc...
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3Practised by MCQ
10What is the typical distraction rate in the Ilizarov technique?
mcqWhich phase follows the latency phase in the Ilizarov technique?
mcqWhat is the primary biological principle underlying the Ilizarov technique?
mcqWhich of the following is NOT an indication for the Ilizarov technique?
mcqWhat is a common complication associated with the Ilizarov technique?
mcqIn the Ilizarov technique, how long is the typical latency period before distraction begins?
mcqWhat is the primary advantage of using the Ilizarov technique for limb lengthening?
mcqWhat is the recommended consolidation period in the Ilizarov technique?
mcqWhat type of fixation is primarily used in the Ilizarov apparatus?
mcqWhich statement about the Ilizarov technique is true?