In medicine, the Ilizarov apparatus is a type of external fixation apparatus used in orthopedic surgery to lengthen or to reshape the damaged bones of an arm or a leg; used as a limb-sparing technique for treating complex fractures and open bone fractures; and used to treat an infected non-union of bones, which cannot be surgically resolved.

Ilizarov frames provide a versatile fixation system for the management of bony deformities, fractures and their complications. The frames give stability, soft tissue preservation, adjustability and functionality allowing bone to realise its full osteogenic potential.

We reviewed a group of patients undergoing cosmetic lower-extremity lengthening in terms of (1) soft tissue challenges, (2) bone-related complications, and (3) functional and subjective clinical outcomes. The study was retrospective by reviewing data from medical records and radiographs.

Sep 19, 2024 · Evaluate the efficacy of bone lengthening with external fixation by minimally invasive osteotomy-based on Ilizarov technique in the treatment of congenital brachymetatarsiausing AOFAS MTP-IP score, metatarsal elongation, and complications.

Mar 5, 2020 · I aim to review the history, evolution, biology, complications and current concepts of limb lengthening. Ilizarov’s innovative procedure using distraction histeogenesis is the mainstay of all newly developing methods of treatment.

Feb 5, 2024 · The Ilizarov method uses a versatile external fixator to produce gradual changes in the length and alignment of an extremity. The fixator consists of circular rings attached to bone with wires. These rings are distracted (spread apart) by threaded rods.

By gradually lengthening the bone, the Ilizarov Technique minimizes trauma to soft tissues and preserves blood supply, reducing the risk of complications. In addition to lengthening, the technique can correct various bone deformities, enhancing both aesthetics and function.

Understanding the Biological basis of Limb lengthening is fundamental to getting reliable lengthening. The law of Tension Stress laid down by Prof Ilizarov helps us understand the process. The Seven Rules of lengthening are crucial to achieving reliable lengthening.