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This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait.

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Presentation on theme: "This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait."— Presentation transcript:

1 This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study. J Rehabil Res Dev. 2014;51(8):1217–28. http://dx.doi.org/10.1682/JRRD.2014.01.0021 Slideshow Project DOI:10.1682/JRRD.2014.01.0021JSP Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study Stefania Fatone, PhD, BPO(Hons); Michael Dillon, PhD; Rebecca Stine, MS; Robert Tillges, CP

2 This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study. J Rehabil Res Dev. 2014;51(8):1217–28. http://dx.doi.org/10.1682/JRRD.2014.01.0021 Slideshow Project DOI:10.1682/JRRD.2014.01.0021JSP Aim – Compare socket comfort during gait when tissue loading and ischial containment (IC) were systematically manipulated. Relevance – Little research describes which transfemoral socket design features are important for coronal plane stability, socket comfort, and gait.

3 This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study. J Rehabil Res Dev. 2014;51(8):1217–28. http://dx.doi.org/10.1682/JRRD.2014.01.0021 Slideshow Project DOI:10.1682/JRRD.2014.01.0021JSP Method Assessed 6 randomly assigned socket conditions (IC and tissue compression) with 6 subjects: – IC and high. – IC and medium. – IC and low. – No IC and high. – No IC and medium. – No IC and low.

4 This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study. J Rehabil Res Dev. 2014;51(8):1217–28. http://dx.doi.org/10.1682/JRRD.2014.01.0021 Slideshow Project DOI:10.1682/JRRD.2014.01.0021JSP Results Strong negative correlation between comfort and changes in IC and tissue loading. – With IC: Tissue loading did not influence socket comfort. – No IC: High tissue loading: Equally comfortable. Medium and low tissue loading: Comfort decreased significantly. Coronal plane hip moments, lateral trunk lean, step width, and walking speed: – Invariant to changes in IC and/or tissue loading.

5 This article and any supplementary material should be cited as follows: Fatone S, Dillon M, Stine R, Tillges R. Coronal plane socket stability during gait in persons with transfemoral amputation: Pilot study. J Rehabil Res Dev. 2014;51(8):1217–28. http://dx.doi.org/10.1682/JRRD.2014.01.0021 Slideshow Project DOI:10.1682/JRRD.2014.01.0021JSP Conclusion In IC socket, medial tissue loading mattered little in terms of comfort. Sockets without IC required high tissue loading to be as comfortable as those with IC, while suboptimal tissue loading compromised comfort.


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