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Erfassen der Vor- und Rückfussbewegungen im Gehen und Laufen


List, R; Unternährer, S; Ukelo, T; Wolf, P; Stacoff, A (2008). Erfassen der Vor- und Rückfussbewegungen im Gehen und Laufen. Schweizerische Zeitschrift für Sportmedizin und Sporttraumatologie, 56(2):43-49.

Abstract

The goal of the present work is to show how relative movements between (i) forefoot and rearfoot, and between (ii) rearfoot and lower leg can be measured and described during activities such as walking and running. For that purpose a 2-segment foot model is proposed (forefoot and rearfoot) composing of 9 markers to capture the foot movements. The results show considerable improvements
of the 2-segment model compared to previous 1-segment models.
This new model is particularly suited to demonstrate movement coupling between the rearfoot and the lower leg. Furthermore, the results with the new model show a remarkable plantarflexion between forefoot and rearfoot during take-off in walking and running.
This movement can be considered as a deformation which
reduces the leverage in comparison to an ideally rigid foot. This work constitutes a basis for improved three-dimensional description of the kinematics of the lower extremities during walking and running.

The goal of the present work is to show how relative movements between (i) forefoot and rearfoot, and between (ii) rearfoot and lower leg can be measured and described during activities such as walking and running. For that purpose a 2-segment foot model is proposed (forefoot and rearfoot) composing of 9 markers to capture the foot movements. The results show considerable improvements
of the 2-segment model compared to previous 1-segment models.
This new model is particularly suited to demonstrate movement coupling between the rearfoot and the lower leg. Furthermore, the results with the new model show a remarkable plantarflexion between forefoot and rearfoot during take-off in walking and running.
This movement can be considered as a deformation which
reduces the leverage in comparison to an ideally rigid foot. This work constitutes a basis for improved three-dimensional description of the kinematics of the lower extremities during walking and running.

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Additional indexing

Item Type:Journal Article, not refereed, original work
Communities & Collections:04 Faculty of Medicine > Balgrist University Hospital, Swiss Spinal Cord Injury Center
Dewey Decimal Classification:610 Medicine & health
Language:German
Date:2008
Deposited On:09 Jan 2009 11:24
Last Modified:05 Apr 2016 12:47
Publisher:Haupt
ISSN:1022-6699
Official URL:http://sgsm-ssms.ch/ssms_publication/file/288/FussGang_Spomed_2_2008.pdf
Related URLs:http://sgsm-ssms.ch/de/public/ssms_publication/index/page/308 (Publisher)
Permanent URL: https://doi.org/10.5167/uzh-9684

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