Biomechanics of the Ilizarov external fixator. |
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Authors: | F J Kummer |
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Affiliation: | Hospital for Joint Diseases Orthopaedic Institute, Department of Bioengineering, New York, NY 10003. |
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Abstract: | The Ilizarov external fixator exhibits more isotropic mechanical properties in bending and nonlinear axial stiffness than do unilateral and bilateral external fixators. Each frame element--wire size, tension, and orientation, as well as ring type--contributes to overall frame rigidity and stability. These factors and the specific clinical situation must be considered for the successful application of the Ilizarov fixator. |
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