Vibration analysis of prosthesis for the through knee amputation
العناوين الأخرى
تحليل الاهتزاز لطرف مبتور خلال الركبة
المؤلفون المشاركون
Jafar, Janah Sadiq
Jwij, Muhsin Jabr
المصدر
Nahrain University-College of Engineering Journal
العدد
المجلد 19، العدد 1 (30 يونيو/حزيران 2016)، ص ص. 46-55، 10ص.
الناشر
تاريخ النشر
2016-06-30
دولة النشر
العراق
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Prosthesis is an artificial extension that replaces a missing body part, lost by injury or missing from birth, or supplements, and a defective body part.
Through-knee amputation should be considered as an alternative to trans femoral amputation.
This work involves an experimental part to measure the Ground Reaction Force (GRF), and pressure distribution for both old and new prostheses.
The interface pressure (IP) between leg and socket was measured by using F-Socket sensor.
The natural frequency was measured using impact hammer test, while the vibration data (acceleration and frequency) are measured at the last stage for the patient at different positions during the gait cycle.
The results show that the GRF for the designed prosthesis Gait cycle time in the left leg is equal to (1.50sec) and right leg is equal to(1.58sec).
The maximum interface pressure (IP) is recorded in the Tensor fascia lata regions in the thigh part with (408KPa).
Results show that the maximum vibration data was found at the thigh region with (2.09 and 2.66 Hz) for acceleration and frequency respectively.
At thigh region for the old prosthesis and the maximum Vibration data was found at the thigh with (4.44 and 3.12 Hz) for acceleration and frequency respectively at thigh region for the designed prosthesis for the same person.
From the hammer test, the natural frequency was found that for the first mode of the old prosthesis 33.2 Hz and for the designed prosthesis was 46.8 H
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jwij, Muhsin Jabr& Jafar, Janah Sadiq. 2016. Vibration analysis of prosthesis for the through knee amputation. Nahrain University-College of Engineering Journal،Vol. 19, no. 1, pp.46-55.
https://search.emarefa.net/detail/BIM-819561
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jwij, Muhsin Jabr& Jafar, Janah Sadiq. Vibration analysis of prosthesis for the through knee amputation. Nahrain University-College of Engineering Journal Vol. 19, no. 1 (Jun. 2016), pp.46-55.
https://search.emarefa.net/detail/BIM-819561
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jwij, Muhsin Jabr& Jafar, Janah Sadiq. Vibration analysis of prosthesis for the through knee amputation. Nahrain University-College of Engineering Journal. 2016. Vol. 19, no. 1, pp.46-55.
https://search.emarefa.net/detail/BIM-819561
نوع البيانات
مقالات
لغة النص
الإنجليزية
رقم السجل
BIM-819561
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