کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4064507 | 1266212 | 2015 | 9 صفحه PDF | دانلود رایگان |
We aimed to compare the effects of different ankle supports used after ankle injury/surgery on temporo-spatial gait characteristics. We conducted a randomized cross-over study including adult participants with no previous lower limb or neurological pathology, who underwent gait analysis on an electronic walkway in three different ankle supports, Tubigrip®, a stirrup brace and a walker boot. The 18 participants were an average age of 42 (SD 13, range 24–62) years and 14 (88%) were female. Compared to Tubigrip®, gait in the walker boot was slower (−0.19 m/s, 95%CI −0.23 to −0.16, P < 0.001), step length asymmetry was 10% (95%CI 9–12, P < 0.001) worse, single support time asymmetry was 5% (95%CI 3–7, P < 0.001) worse and participants also adopted a wider step width (4.1 cm, 95%CI 3.7–4.5, P < 0.001). There were no important differences in gait between the Tubigrip® and stirrup brace. The findings of this study suggest that there is a limit to the degree of normal walking characteristics in a walker boot in the absence of lower limb impairment. Further research is required to directly compare the effects of these ankle supports in clinical populations.
Journal: Journal of Electromyography and Kinesiology - Volume 25, Issue 6, December 2015, Pages 973–981