Assessment of asymmetric leg loading before and after total hip arthroplasty using instrumented shoes

Alicia Martínez-Ramírez, D. Weenk, Pablo Lecumberri, Nicolaas Jacobus Joseph Verdonschot, Dean Pakvis, Petrus H. Veltink

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    Abstract

    The stance time and the average vertical ground reaction force measured with the instrumented shoes during walking, and their symmetry index, showed significant differences before and after total hip arthroplasty. However, the data obtained with the sit to stand test did not reveal this improvement after surgery. Our results show that inter-limb asymmetry during a walking activity can be evaluated with the instrumented shoes before and after total hip arthroplasty in an outpatient clinical setting.
    Original languageUndefined
    Pages (from-to)1-9
    Number of pages9
    JournalJournal of neuroengineering and rehabilitation
    Volume11
    Issue number20
    DOIs
    Publication statusPublished - 20 Apr 2013

    Keywords

    • EWI-24577
    • BSS-Biomechatronics and rehabilitation technology
    • Gait parameters
    • Ground reaction forces
    • IR-89686
    • Sit to stand parameters
    • Total Hip Replacement
    • METIS-302888
    • Instrumented shoes

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