Feature

Hand Grip Dynamometer-Pinch Force Dynamometer
04.26.13
 
 

OpNom:

Summary | Overview | Operations | Results | Publications | Imagery

Facility Summary

This content was provided by Valfredo Zolesi, Ph.D., and is maintained in a database by the ISS Program Science Office.

Brief Summary

Hand Grip Dynamometer-Pinch Force Dynamometer (HGD-PFD) consists of two instruments that measure isometric force and sustained exercise using the full hand or the thumb and forefinger of a subject in microgravity for upper limb posture analysis.

Facility Manager(s)

  • Valfredo Zolesi, Ph.D., Kayser Italia Srl., Livorno, Italy

    • Facility Representative(s)

    Information Pending

    Developer(s)

    Kayser Italia Srl., Livorno, , Italy

    Sponsoring Space Agency

    National Aeronautics and Space Administration (NASA)

    Sponsoring Organization

    Human Exploration and Operations Mission Directorate (HEOMD)

    ISS Expedition Duration

    April 2003 - April 2008

    Expeditions Assigned

    7,8,11,16

    Previous ISS Missions

    The Hand Posture Analyser investigation was performed during Increments 7 and 8.

    Availability

  • Retired/Returned/Disposed

    • ^ back to top


    Facility Overview

    • The Hand Grip Dynamometer-Pinch Force Dynamometer (HGD-PFD) instruments were developed for use in microgravity.


    • The HGD is a hand-held device used to measure isometric (equal) force and sustained static exercise of the hand continuously for up to 300 seconds.


    • The PFD is ¿a hand-held device used to measure isometric force and sustained static exercise of the thumb and opposing finger or groupings of fingers on each hand (not including opposing hand activity) continuously for up to 300 seconds. Hand posture analyzer operations consist of setting up the hardware, performing the protocols, and disassembling the hardware.

      Operations

      Facility Operations

      Hand posture analyzer operations consist of setting up the hardware, performing the protocols, and disassembling the hardware.

      ^ back to top


      Results/More Information

      Information Pending

      Results Publications

      ^ back to top

      Ground Based Results Publications

      ^ back to top

      ISS Patents

      ^ back to top

      Related Publications

      ^ back to top

      Related Websites

      ^ back to top


      Imagery

      image NASA Image: ISS008E21614 - International Space Station Science Officer Mike Foale uses the hand grip dynamometer to test forearm muscle fatigue for the Hand Posture Analyzer investigation during Expedition 8.
      + View Larger Image


     
     
    Find this article at:
     
    HGD-PFD