Local Dynamic Joint Stability During Human Treadmill Walking in Response to Lower Limb Segmental Loading PerturbationsSource: Journal of Biomechanical Engineering:;2015:;volume( 137 ):;issue: 009::page 91006Author:Beaudette, Shawn M.
,
Worden, Timothy A.
,
Kamphuis, Megan
,
Ann Vallis, Lori
,
Brown, Stephen H. M.
DOI: 10.1115/1.4030944Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Our purpose was to quantify changes in local dynamic stability (LDS) of the lumbar spine, hip, knee, and ankle in response to changes in lower limb segment mass, as well as to quantify temporal adaptations to segment loading during treadmill walking. Results demonstrate that increased mass distal to a joint yields either the maintenance of, or increased stabilization of, that particular joint relative to the unloaded condition. Increased mass proximal to a particular joint resulted in joint destabilization. The hip and ankle LDS were observed to change temporally, independent of segment loading condition, suggesting adaptation to walking on a treadmill interface.
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| contributor author | Beaudette, Shawn M. | |
| contributor author | Worden, Timothy A. | |
| contributor author | Kamphuis, Megan | |
| contributor author | Ann Vallis, Lori | |
| contributor author | Brown, Stephen H. M. | |
| date accessioned | 2017-05-09T01:15:22Z | |
| date available | 2017-05-09T01:15:22Z | |
| date issued | 2015 | |
| identifier issn | 0148-0731 | |
| identifier other | bio_137_09_091006.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/157177 | |
| description abstract | Our purpose was to quantify changes in local dynamic stability (LDS) of the lumbar spine, hip, knee, and ankle in response to changes in lower limb segment mass, as well as to quantify temporal adaptations to segment loading during treadmill walking. Results demonstrate that increased mass distal to a joint yields either the maintenance of, or increased stabilization of, that particular joint relative to the unloaded condition. Increased mass proximal to a particular joint resulted in joint destabilization. The hip and ankle LDS were observed to change temporally, independent of segment loading condition, suggesting adaptation to walking on a treadmill interface. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Local Dynamic Joint Stability During Human Treadmill Walking in Response to Lower Limb Segmental Loading Perturbations | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 9 | |
| journal title | Journal of Biomechanical Engineering | |
| identifier doi | 10.1115/1.4030944 | |
| journal fristpage | 91006 | |
| journal lastpage | 91006 | |
| identifier eissn | 1528-8951 | |
| tree | Journal of Biomechanical Engineering:;2015:;volume( 137 ):;issue: 009 | |
| contenttype | Fulltext |