High lateral plantar pressure is related to an increased tibialis anterior/fibularis longus activity ratio in patients with recurrent lateral ankle sprain
Shinshiro Mineta,1 Takayuki Inami,2 Raldy Mariano,3 Norikazu Hirose4 1Graduate School of Sport Sciences, 2Institute of Physical Education, Keio University, Hiyoshi, Yokohama, 3Graduate School of Asia-Pacific Studies, Waseda University, Shinjuku, Tokyo, 4Faculty of Sport Sciences, Waseda University,...
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Dove Medical Press,
2017-06-01T00:00:00Z.
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| LEADER | 00000 am a22000003u 4500 | ||
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| 001 | doaj_cb47b573c22441f2b5e8f6b41a52d946 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Mineta S |e author |
| 700 | 1 | 0 | |a Inami T |e author |
| 700 | 1 | 0 | |a Mariano R |e author |
| 700 | 1 | 0 | |a Hirose N |e author |
| 245 | 0 | 0 | |a High lateral plantar pressure is related to an increased tibialis anterior/fibularis longus activity ratio in patients with recurrent lateral ankle sprain |
| 260 | |b Dove Medical Press, |c 2017-06-01T00:00:00Z. | ||
| 500 | |a 1179-1543 | ||
| 520 | |a Shinshiro Mineta,1 Takayuki Inami,2 Raldy Mariano,3 Norikazu Hirose4 1Graduate School of Sport Sciences, 2Institute of Physical Education, Keio University, Hiyoshi, Yokohama, 3Graduate School of Asia-Pacific Studies, Waseda University, Shinjuku, Tokyo, 4Faculty of Sport Sciences, Waseda University, Higashifushimi, Nishitokyo, Japan Introduction: Center of pressure (COP) is a sudden displacement at the time of a lateral ankle sprain (LAS). It has been suggested that the distribution of plantar pressure and the quantity of COP displacement are important for assessing the risk of LAS. Therefore, we evaluated the plantar pressure during a single-leg balance test with eyes closed (SLB-C) to identify the factors and characteristics of plantar pressure in people with repeated cases of LAS.Methods: We recruited 22 collegiate athletes and divided them into an instability group (IG; n=11) and a control group (CG; n=11). We measured the distribution of plantar pressure and lower extremity muscle activity during a SLB-C along with static alignment and isometric ankle strength.Results: The fibularis longus (FL) activity was significantly lower in the IG than in the CG. The lateral plantar pressure (LPP)/medial plantar pressure (MPP) ratio was also higher in the IG than in the CG. In addition, the LPP/MPP ratio was correlated with the tibialis anterior (TA)/FL ratio.Conclusion: These results suggest that increased lateral plantar pressure is related to decreased FL activity and increased TA/FL ratio. Keywords: chronic ankle instability, ankle sprain, postural stability, soccer, prevention | ||
| 546 | |a EN | ||
| 690 | |a chronic ankle instability | ||
| 690 | |a ankle sprain | ||
| 690 | |a postural stability | ||
| 690 | |a soccer | ||
| 690 | |a prevention | ||
| 690 | |a Sports medicine | ||
| 690 | |a RC1200-1245 | ||
| 655 | 7 | |a article |2 local | |
| 786 | 0 | |n Open Access Journal of Sports Medicine, Vol Volume 8, Pp 123-131 (2017) | |
| 787 | 0 | |n https://www.dovepress.com/high-lateral-plantar-pressure-is-related-to-an-increased-tibialis-ante-peer-reviewed-article-OAJSM | |
| 787 | 0 | |n https://doaj.org/toc/1179-1543 | |
| 856 | 4 | 1 | |u https://doaj.org/article/cb47b573c22441f2b5e8f6b41a52d946 |z Connect to this object online. |