Int J Sports Med 2025; 46(03): 217-223
DOI: 10.1055/a-2487-6036
Orthopedics & Biomechanics

Does chronic ankle instability affect side-cutting in female soccer players?

Shiki Takeuchi
1   Graduate School of Welfare and Health Science, Oita University, Oita, Japan (Ringgold ID: RIN12995)
,
2   Faculty of Welfare and Health Science, Oita University, Oita, Japan (Ringgold ID: RIN12995)
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Gefördert durch: Oita University President's Strategic Discretionary Fund
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Abstract

Lateral ankle sprains have a high recurrence rate, often developing into chronic ankle instability (CAI). CAI affects movement strategy during side-cutting maneuvers, with inconsistent results in many studies. This study aimed to clarify the characteristics of movement strategies during side-cutting maneuvers in female soccer players with and without CAI. Thirteen female soccer players with CAI and twelve healthy controls performed 10 successful trials of side-cutting maneuvers in three directions (anterolateral, lateral, and posterolateral) under unanticipated conditions. Compared to the control group, the CAI group displayed an increased stance time in the lateral and posterolateral side-cutting maneuvers (lateral: p=0.021, effect size=0.97, posterolateral: p=0.014, effect size=1.00). In posterolateral side-cutting maneuvers, the CAI group displayed a decreased posterior ground reaction force at 19–30% and 42–54% of the entire stance phase compared with the control group (p=0.001, effect size=1.30–1.42). Female soccer players with CAI may display increased stance time to compensate for self-reported ankle instability and may also exhibit decreased braking and propulsive force when side-cutting to sharper angles. These observations suggest a hypothesis that could help in the assessment of cutting maneuvers under unanticipated conditions after ankle sprains.



Publikationsverlauf

Eingereicht: 05. Juni 2024

Angenommen nach Revision: 25. November 2024

Accepted Manuscript online:
25. November 2024

Artikel online veröffentlicht:
17. Dezember 2024

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