Dynamic segmental kinematics of the lumbar spine during diagnostic movements.

ABSTRACT: Background: In vivo measurements of segmental-level kinematics are a promising avenue for better understanding the relationship between pain and its underlying, multi-factorial basis. To date, the bulk of the reported segmental-level motion has been restricted to single plane motions. Methods: The present work implemented a novel marker set used with an optical motion capture system to non-invasively measure dynamic, 3D in vivo segmental kinematics of the lower spine in a laboratory setting. Lumbar spinal kinematics were measured for 28 subjects during 17 diagnostic movements. Results: Overall regional range of motion data and lumbar angular velocity measurement were consistent with previously published studies. Key findings from the work included measure

SUBMITTER: McMullin P 

PROVIDER: S-EPMC10568473 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature