Glossary term
External fixator
A metal framework attached to the outside of the limb via pins or wires.
Updated 2026-02-242 aliases3 sourcesUsed across articles and safety pages
Definition
A metal frame attached to the outside of the limb via pins or wires that penetrate the skin and bone. In limb lengthening, external fixators are used to control the distraction of the bone segments.
Aliases
exfix, external fixation
Updated 2026-02-24
Sources
- Ilizarov principles of deformity correction — Pari S, Ilizarov GA, Annals of the Royal College of Surgeons of England, 2011official_publicAccessed 2026-02-28
Review of Ilizarov frame history and distraction osteogenesis principles.
- The Ilizarov Technique: A Dynamic Solution for Orthopaedic Challenges — Guan et al., Orthopaedic Surgery, 2024official_publicAccessed 2026-02-28
Evolution from circular frames to hexapod fixators and motorized intramedullary nails.
- Barakat AH et al. - Lengthening Nails for Distraction Osteogenesis: A Review of Current Practice and Presentation of Extended Indicationsofficial_publicAccessed 2026-07-12
Comprehensive review of LON, LATN, and internal lengthening nail techniques. LON deep infection risk, LATN advantages, magnetic nail accuracy.
Informational only. Not medical advice.