Measurement of Plantar Flexor Spasticity During Treatment with Tone-Reducing Casts
- 1 November 1985
- journal article
- research article
- Published by Wolters Kluwer Health in Journal of Pediatric Orthopaedics
- Vol. 5 (6) , 682-686
- https://doi.org/10.1097/01241398-198511000-00010
Abstract
The purpose of this study was to examine the hypothesis that treatment with short-leg, tone-reducing casts will alter resistance of the plantar flexors to dynamic and static stretch. The torque resisting passive dorsiflexion was measured at angular velocities of 0, 42, 60, and 120°/s for 16 spastic extremities. The short-term changes in dynamic sensitivity and static sensitivity were not significant. Longer-term wearing resulted in significant decreases in both dynamic sensitivity and static sensitivity. Thus, a change in resistance to stretch did occur with longer-term casting.Keywords
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