Gait Analysis
The systematic observational or instrumented measurement of a prosthetic user's walking pattern to identify deviations and guide clinical decision-making.
Full Definition
Gait analysis is an evaluative process in which clinicians use observational techniques, video recording, force plates, pressure mapping, or three-dimensional motion capture to quantify spatiotemporal, kinematic, and kinetic parameters of a prosthesis user's gait. Findings inform prosthetic alignment adjustments, component selection changes, and rehabilitation goals. In clinical reports, editors should note that 'gait analysis' is a noun phrase written open (not hyphenated) and is distinct from 'gait training,' which is an interventional rather than evaluative procedure. Instrumented gait analysis reports require precise terminology; editors must not paraphrase technical measurements with lay synonyms.
Usage
Usage note: Always open (not hyphenated). Distinguish rigorously from 'gait training' in rehabilitation documentation.
In Context
- "Three-dimensional gait analysis confirmed a circumductory gait pattern consistent with an excessively long prosthetic limb." — Biomechanics laboratory report
- "Editors should not substitute 'walking assessment' for 'gait analysis' in clinical or research documents, as the terms carry different methodological implications." — Clinical research manuscript