Recordings of the Movement at the Intervertebral Segment L5-S1: A Technique for the Determination of the Movement in the L5-S1 Spinal Segment by Using Three Specified Postural Positions
- 1 January 1984
- journal article
- research article
- Published by Wolters Kluwer Health in Spine
- Vol. 9 (1) , 83-90
- https://doi.org/10.1097/00007632-198401000-00019
Abstract
The pathomechanism of low-back pain generation is not understood very well. Functional disturbances of motion at the individual segmental level appear to play a role in many cases. In this study a technique of numeric analysis of radiographic observations of the lumbar spine is developed by which the authors are able to assess the displacement of the two components of the L5-S1 motion segment in the sagittal plane when the subject assumes three specified standard postural positions.Keywords
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