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Related Experiment Videos

Measurement of prosthetic alignment

N Berme, C R Purdey, S E Solomonidis

    Prosthetics and Orthotics International
    |August 1, 1978
    PubMed
    Summary

    Measuring prosthetic socket alignment is crucial for limb function. A new, simple device simplifies repeatable measurements of socket position and orientation, overcoming limitations of current iterative techniques.

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    Area of Science:

    • Biomedical Engineering
    • Prosthetics and Orthotics

    Background:

    • Accurate alignment of prosthetic sockets is vital for limb function and patient comfort.
    • The non-geometrical shape of sockets presents challenges for repeatable measurements of position and orientation.
    • Existing measurement methods, while defining unique axis systems, are often time-consuming due to iterative techniques.

    Purpose of the Study:

    • To develop a simple device for facilitating repeatable measurements of prosthetic socket alignment.
    • To overcome the limitations of existing iterative measurement techniques.
    • To improve the efficiency of assessing socket position and orientation relative to the limb.

    Main Methods:

    • Development of a novel, simple measurement device.
    • Utilizing a pre-defined unique axis system for socket description.
    • Testing the device's ability to provide repeatable measurements.

    Main Results:

    • A simple device has been successfully developed.
    • The device facilitates the measurement of socket position and orientation.
    • The new method is expected to be less time-consuming than iterative techniques.

    Conclusions:

    • The developed device offers a straightforward approach to measuring prosthetic socket alignment.
    • This innovation addresses the need for efficient and repeatable measurements in prosthetics.
    • Further reporting will detail the device's performance and application.

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