Abstract
External fixation is an efficient method to align and stabilize diaphyseal femoral fractures and enable early weight bearing and range of motion. Currently the primary indication for external fixation is in the setting of severe soft-tissue injury. Patients with significant closed-head injuries or multiple extremity injuries may also benefit from early fracture stabilization with an external fixator. Technical tips to the placement of external fixation pins in a child revolve primarily around limiting injury to the growth plate. Perhaps just as important to the application of an external fixation device is post-application pin care. While external fixation may inherently allow for some micromotion at the fracture site, it is important to advance the patients’ axial dynamization via progressive weight bearing to promote callus formation and stability. This should reduce the amount of time needed in the external fixator and decrease the risk of refracture once removed. The most common complications of this procedure include pin track infections and loosening, delayed union or malunion, leg length discrepancy, heterotopic ossification, refracture, and hypertrophic scar formation.
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Upasani, V.V., Edmonds, E.W. (2016). Treatment of Pediatric Diaphyseal Femur Fractures: External Fixation. In: Hedequist, D., Heyworth, B. (eds) Pediatric Femur Fractures. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-7986-5_8
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DOI: https://doi.org/10.1007/978-1-4899-7986-5_8
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