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Impact load and mechanical respond of tibiofemoral joint

Mechanical respond of the tibiofemoral joint in impact with a rigid plate is the aim of current study. A circular plate with initial velocity hit the tibiofemoral joint. All components all considered as linear elastic material. Cartilages were perfectly attached to the femur and tibia; and while men...

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Main Authors: Oshkour, A.A., Abu Osman, Noor Azuan, Davoodi, M.M., Bayat, M., Yau, Y.H., Wan Abas, Wan Abu Bakar
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.um.edu.my/9516/1/Impact_Load_and_Mechanical_Respond_of_Tibiofemoral_Joint.pdf
http://eprints.um.edu.my/9516/
http://www.scopus.com/inward/record.url?eid=2-s2.0-79960023987&partnerID=40&md5=f0b5ae0a7e9cb21575eba4562f151cdf http://link.springer.com/chapter/10.1007/978-3-642-21729-6₄₄ http://download.springer.com/static/pdf/846/chp253A10.1007252F978-3-642-21729-644
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spelling my.um.eprints.95162019-02-07T08:45:41Z http://eprints.um.edu.my/9516/ Impact load and mechanical respond of tibiofemoral joint Oshkour, A.A. Abu Osman, Noor Azuan Davoodi, M.M. Bayat, M. Yau, Y.H. Wan Abas, Wan Abu Bakar T Technology (General) TA Engineering (General). Civil engineering (General) Mechanical respond of the tibiofemoral joint in impact with a rigid plate is the aim of current study. A circular plate with initial velocity hit the tibiofemoral joint. All components all considered as linear elastic material. Cartilages were perfectly attached to the femur and tibia; and while menisci were allowed to move vertically. Circular plate motion was vertically. Femur and tibia if they were target of rigid plate they left free for motion vertically; otherwise, they were fixed at the end. Computed tomography images were used to construct 3-dimentional model of the tibiofemoral joint to analysis in the commercial finite element software package ABAQUS v6.7. We found that during impact depend on the velocity of impactor the contact pressure increased from 0 to maximum value and again descend to 0. Moreover, the maximum contact pressures occur with small time delay in knee joint due to the nature of impact. Regardless types of loading the results were same with some percentage difference. 2011 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/9516/1/Impact_Load_and_Mechanical_Respond_of_Tibiofemoral_Joint.pdf Oshkour, A.A. and Abu Osman, Noor Azuan and Davoodi, M.M. and Bayat, M. and Yau, Y.H. and Wan Abas, Wan Abu Bakar (2011) Impact load and mechanical respond of tibiofemoral joint. In: 5th Kuala Lumpur International Conference on Biomedical Engineering, BIOMED 2011, Held in Conjunction with the 8th Asian Pacific Conference on Medical and Biological Engineering, APCMBE 2011, 2011, Kuala Lumpur. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960023987&partnerID=40&md5=f0b5ae0a7e9cb21575eba4562f151cdf http://link.springer.com/chapter/10.1007/978-3-642-21729-6₄₄ http://download.springer.com/static/pdf/846/chp253A10.1007252F978-3-642-21729-644
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Oshkour, A.A.
Abu Osman, Noor Azuan
Davoodi, M.M.
Bayat, M.
Yau, Y.H.
Wan Abas, Wan Abu Bakar
Impact load and mechanical respond of tibiofemoral joint
description Mechanical respond of the tibiofemoral joint in impact with a rigid plate is the aim of current study. A circular plate with initial velocity hit the tibiofemoral joint. All components all considered as linear elastic material. Cartilages were perfectly attached to the femur and tibia; and while menisci were allowed to move vertically. Circular plate motion was vertically. Femur and tibia if they were target of rigid plate they left free for motion vertically; otherwise, they were fixed at the end. Computed tomography images were used to construct 3-dimentional model of the tibiofemoral joint to analysis in the commercial finite element software package ABAQUS v6.7. We found that during impact depend on the velocity of impactor the contact pressure increased from 0 to maximum value and again descend to 0. Moreover, the maximum contact pressures occur with small time delay in knee joint due to the nature of impact. Regardless types of loading the results were same with some percentage difference.
format Conference or Workshop Item
author Oshkour, A.A.
Abu Osman, Noor Azuan
Davoodi, M.M.
Bayat, M.
Yau, Y.H.
Wan Abas, Wan Abu Bakar
author_facet Oshkour, A.A.
Abu Osman, Noor Azuan
Davoodi, M.M.
Bayat, M.
Yau, Y.H.
Wan Abas, Wan Abu Bakar
author_sort Oshkour, A.A.
title Impact load and mechanical respond of tibiofemoral joint
title_short Impact load and mechanical respond of tibiofemoral joint
title_full Impact load and mechanical respond of tibiofemoral joint
title_fullStr Impact load and mechanical respond of tibiofemoral joint
title_full_unstemmed Impact load and mechanical respond of tibiofemoral joint
title_sort impact load and mechanical respond of tibiofemoral joint
publishDate 2011
url http://eprints.um.edu.my/9516/1/Impact_Load_and_Mechanical_Respond_of_Tibiofemoral_Joint.pdf
http://eprints.um.edu.my/9516/
http://www.scopus.com/inward/record.url?eid=2-s2.0-79960023987&partnerID=40&md5=f0b5ae0a7e9cb21575eba4562f151cdf http://link.springer.com/chapter/10.1007/978-3-642-21729-6₄₄ http://download.springer.com/static/pdf/846/chp253A10.1007252F978-3-642-21729-644
_version_ 1643688584483438592
score 13.211869

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