Relationship between Asymmetry of Gait and Muscle Torque in Patients after Unilateral Transfemoral Amputation
المؤلفون المشاركون
Winiarski, Sławomir
Rutkowska-Kucharska, Alicja
Kowal, Mateusz
المصدر
Applied Bionics and Biomechanics
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-19
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Many studies have shown that unilateral transfemoral amputation involves asymmetric gait.
Transfemoral amputation leads to muscle atrophy in a tight stump resulting in asymmetry in muscle torque between the amputated and intact limb.
This research is aimed at verifying if a relationship between torque values of hip joint flexors and extensors and gait asymmetry in patients with TFA exists.
Fourteen adult subjects with unilateral TFA took part in the experiment.
Gait symmetry was evaluated based on the ground reaction force (GRF).
Measurements of muscle torque of hip flexors and extensors were taken with a Biodex System.
All measurements were taken under isokinetic (60°/s and 120°/s) and isometric conditions.
The symmetry index of vertical GRF components was from 7.5 to 11.5%, and anterio-posterior GRF from 6.2 to 9.3%.
The symmetry index for muscle torque was from 24.3 to 44% for flexors, from 39 to 50.5% for extensors, and from 28.6 to 50% in the flexor/extensor ratio.
Gait asymmetry correlated with muscle torque in hip joint extensors.
Therapy which enhances muscle torque may be an effective form of patient therapy.
The patient needs to undergo evaluation of their muscle strength and have the therapy programme adjusted to their level of muscle torque deficit.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rutkowska-Kucharska, Alicja& Kowal, Mateusz& Winiarski, Sławomir. 2018. Relationship between Asymmetry of Gait and Muscle Torque in Patients after Unilateral Transfemoral Amputation. Applied Bionics and Biomechanics،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1114666
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rutkowska-Kucharska, Alicja…[et al.]. Relationship between Asymmetry of Gait and Muscle Torque in Patients after Unilateral Transfemoral Amputation. Applied Bionics and Biomechanics No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1114666
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rutkowska-Kucharska, Alicja& Kowal, Mateusz& Winiarski, Sławomir. Relationship between Asymmetry of Gait and Muscle Torque in Patients after Unilateral Transfemoral Amputation. Applied Bionics and Biomechanics. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1114666
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1114666
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر