Comparison of Coordination and Coordination Variability of Lower Limb Joints during Cross Side-Cutting in Athletes with Chronic Groin Pain and Healthy Athletes
محل انتشار: مجله پژوهش در علوم توانبخشی، دوره: 18، شماره: 1
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 71
فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JRRS-18-1_009
تاریخ نمایه سازی: 8 آبان 1402
چکیده مقاله:
Introduction: Chronic groin pain is a common and painful condition resulting in impaired performance and loss from participation in sports. High prevalence rate, complex anatomy, and long-term rehabilitation are among the challenges of this injury. Despite extensive clinical and medical studies in this field, groin pain in athletes remains unknown in terms of its biomechanical indicators, especially coordination and variability. Therefore, this study was conducted with the aim to compare lower limb joints' coordination and coordination variability between athletes with chronic groin pain and healthy athletes in the side-cutting maneuver.Materials and Methods: The present research was conducted on ۲۸ young football players (۱۴ people in the chronic groin pain group and ۱۴ people in the control group). Motion analysis cameras were used to collect ۳D kinematic data of the lower limb joints. The coordination and coordination variability of hip-knee and knee-ankle joints in ۳ planes were calculated using the continuous relative phase (CRP) method. Independent t-test was used to compare the two groups.Results: Subjects with chronic groin pain have more out–of–phase movement in hip-knee coordination in the frontal plane, more significant variability in hip-knee and knee-ankle coordination in the frontal plane, and thigh-knee coordination in the horizontal plane.Conclusion: The results of the present study show a decrease in coordination and an increase in the variability of lower limb coordination in subjects with chronic groin pain, which may lead to compensatory strategies, thus changing the distribution of forces, and resulting in pain and secondary injuries.
کلیدواژه ها:
نویسندگان
بهنود جعفرپور
PhD Student, Department of Sport Biomechanics, School of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran
مهدی خالقی تازجی
Associate Professor, Department of Sport Biomechanics, School of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran
امیر لطافتکار
Associate Professor, Department of Sport Biomechanics, School of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran
علی عباسی
Associate Professor, Department of Sport Biomechanics, School of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :