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Related Experiment Video

Updated: Aug 25, 2025

Kinematic Analysis Using 3D Motion Capture of Drinking Task in People With and Without Upper-extremity Impairments
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Current Concepts in Upper-Extremity Motion Analysis: Room To Grow?

Jeffrey Ryan Hill1, Zachery Hong1, Lindley B Wall1

  • 1Department of Orthopaedic Surgery, Washington University School of Medicine, Saint Louis, MO.

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|October 14, 2022
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Summary

Kinematic motion analysis (KMA) offers potential for evaluating upper-extremity (UE) disorders. Broader clinical use requires standardized protocols and reduced costs for this advanced assessment technology.

Keywords:
AnomaliesDelphicongenitalupper limb

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Area of Science:

  • Biomechanics
  • Clinical Assessment
  • Rehabilitation Technology

Background:

  • Kinematic motion analysis (KMA) is extensively used for lower-extremity kinematics.
  • Its application in upper-extremity (UE) pathology remains limited.
  • Clinicians need accessible information on KMA for UE assessment.

Purpose of the Study:

  • To review KMA technology relevant to clinicians for UE pathology.
  • To discuss the advantages and barriers of implementing KMA for UE assessment.
  • To illustrate clinical feasibility with a case example.

Main Methods:

  • Literature review of KMA applications in UE pathology.
  • Discussion of KMA advantages and implementation challenges.
  • Presentation of a clinical case using KMA for perioperative assessment.

Main Results:

  • KMA presents significant potential for advancing UE disorder evaluation and management.
  • Clinical feasibility demonstrated through a case of distal humerus osteotomy.
  • Barriers to broad application include lack of validation and standardization.

Conclusions:

  • KMA holds promise for improving the assessment and treatment of UE conditions.
  • Standardization of UE-specific KMA protocols is crucial for widespread adoption.
  • Reducing logistical and cost burdens will facilitate broader clinical implementation.