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Related Experiment Videos

Counterbalanced swivel fork.

S E Nelson

    The American Journal of Occupational Therapy : Official Publication of the American Occupational Therapy Association
    |July 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a counterbalanced swivel fork, an assistive device enabling independent eating for individuals with limited upper extremity function. It proved effective for a high-level quadriplegic using a mobile arm support.

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    Area of Science:

    • Assistive Technology
    • Rehabilitation Engineering
    • Biomedical Devices

    Background:

    • Limited upper extremity function often hinders independent eating.
    • Existing feeding equipment may not adequately support individuals with severe functional impairments.
    • Restoration of self-feeding ability is crucial for quality of life and autonomy.

    Purpose of the Study:

    • To evaluate the effectiveness of a counterbalanced swivel fork for individuals with limited upper extremity function.
    • To determine the device's utility for those unable to self-feed with other assistive equipment.
    • To assess the device's applicability for individuals with high-level quadriplegia.

    Main Methods:

    • A counterbalanced swivel fork was utilized as the primary assistive device.

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  • The study population included individuals with limited upper extremity function, specifically a high-level quadriplegic.
  • User capability was assessed based on the ability to operate a mobile arm support.

    • Main Results:

    • The counterbalanced swivel fork demonstrated effectiveness in enabling independent eating.
    • The device facilitated self-feeding for a high-level quadriplegic participant.
    • Individuals capable of operating a mobile arm support could effectively use the fork.

    Conclusions:

    • The counterbalanced swivel fork is a viable assistive device for promoting independence in eating.
    • This technology offers a solution for individuals with severe upper extremity limitations, including high-level quadriplegia.
    • Effective use is contingent on the user's ability to operate a mobile arm support, highlighting the synergy between different assistive technologies.