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This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior.

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Presentation on theme: "This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior."— Presentation transcript:

1 This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss. J Rehabil Res Dev. 2013;50(7):1007–16. Slideshow Project DOI: /JRRD JSP Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss Joan E. Sanders, PhD; Michael R. Severance, MSE; David L. Swartzendruber, MSE; Katheryn J. Allyn, CPO; Marcia A. Ciol, PhD

2 This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss. J Rehabil Res Dev. 2013;50(7):1007–16. Slideshow Project DOI: /JRRD JSP Aim – Determine whether prior activity affected shape of plaster cast taken of transtibial residual limb. Relevance – If practitioner does not carefully plan measurements to account for previous activity, changes in volume and shape might not be measured correctly, leading to false interpretation of clinical measurements.

3 This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss. J Rehabil Res Dev. 2013;50(7):1007–16. Slideshow Project DOI: /JRRD JSP Method 24 participants with transtibial limb loss. Plaster casts were taken twice in 1 day. Two trials: – PDI-5s: 5 s between doffing and casting. – PDI-20m: 20 min between doffing and casting. Ordering of trials was randomized.

4 This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss. J Rehabil Res Dev. 2013;50(7):1007–16. Slideshow Project DOI: /JRRD JSP Results Mean radial difference between PDI-20m and PDI-5s: – 0.34 mm when PDI-5s conducted first. – 0.02 mm when PDI-20m conducted first. Ordering of trials had statistically significant influence on mean radial difference between the two shapes.

5 This article and any supplementary material should be cited as follows: Sanders JE, Severance MR, Swartzendruber DL, Allyn KJ, Ciol MA. Influence of prior activity on residual limb volume and shape measured using plaster casting: Results from individuals with transtibial limb loss. J Rehabil Res Dev. 2013;50(7):1007–16. Slideshow Project DOI: /JRRD JSP Conclusion Result shows that prior activity influenced residual limb cast shape. Practitioners should be mindful of prior activity and doffing history when casting individual’s limb for socket design and prosthetic fitting.


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