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Feasibility of predicting changes in gait biomechanics following muscle strength perturbations using optimal control in patients with transfemoral amputation.
Vandenberg, Nicholas W; Wheatley, Benjamin B; Carpenter, R Dana; Christiansen, Cory L; Stoneback, Jason W; Gaffney, Brecca M M.
Afiliación
  • Vandenberg NW; Department of Mechanical Engineering, University of Colorado Denver, University to Colorado Bone-Anchored Limb Research Group, Denver, Colorado, USA.
  • Wheatley BB; Department of Mechanical Engineering, Bucknell University, Lewisburg, Pennsylvania, USA.
  • Carpenter RD; Department of Mechanical Engineering, University of Colorado Denver, University to Colorado Bone-Anchored Limb Research Group, Denver, Colorado, USA.
  • Christiansen CL; Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, University to Colorado Bone-Anchored Limb Research Group, Aurora, Colorado, USA.
  • Stoneback JW; Department of Veterans Affairs Eastern Colorado Healthcare System, University to Colorado Bone-Anchored Limb Research Group, Aurora, Colorado, USA.
  • Gaffney BMM; Department of Orthopedics, University of Colorado Anschutz Medical Campus, University to Colorado Bone-Anchored Limb Research Group, Aurora, Colorado, USA.
Comput Methods Biomech Biomed Engin ; : 1-15, 2024 Sep 10.
Article en En | MEDLINE | ID: mdl-39256913
ABSTRACT
Bone-anchored limbs (BALs) are socket prosthesis alternatives, directly fixing to residual bone via osseointegrated implant. There is a need to quantify multi-level effects of rehabilitation for transfemoral BAL users (i.e. changes in joint loading and movement patterns). Our primary objective was determining feasibility of using optimal control to predict gait biomechanics compared to ground-truth experimental data from transfemoral BAL users. A secondary objective was examining biomechanical effects from estimated changes in hip abductor muscle strength. We developed and validated a workflow for predicting gait biomechanics in four transfemoral BAL users and investigated the biomechanical effects of altered hip abductor strengths.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Comput Methods Biomech Biomed Engin Asunto de la revista: ENGENHARIA BIOMEDICA / FISIOLOGIA Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Comput Methods Biomech Biomed Engin Asunto de la revista: ENGENHARIA BIOMEDICA / FISIOLOGIA Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido