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160906

A Comparative Experimental Study on the Human and Artificial Hip Joint: Stress Analysis with Static Load Time and Impact Load.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Production Engineering and Mechanical Design

Abstract

Although the understanding of the mechanical properties and fracture behaviour of  bone is continuously improving, as yet it's far from complete. So, this paper represents  an experimental study about the effect of static and dynamic loads under different  parameters on intact bone and human hip joints. The same test will be applied on the  human hip joints after insertion of the artificial femur component in the bone. 
A special test-rig was designed in order to fix both natural and artificial implant and  expose them to a state of loading similar in magnitude and direction to that encountered in the human-being.
A comparison between the stress-strain distribution of the intact  and artificially implanted bones were conducted by using strain gauges. 
The results showed that the stresses were reversed after insertion of the artificial  femoral component and the stresses were maximum at the near of the tip of the  prothesis. Also, the absence of the collar-calcar causes a severe reduction of the  stresses which may be due to important metabolic changes.  

DOI

10.21608/bfemu.2021.160906

Authors

First Name

Yousef

Last Name

Ibrahim

MiddleName

-

Affiliation

Assistant Professor of Production and Mechanical Design Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

O.

Last Name

El-Awadi

MiddleName

-

Affiliation

Production and Mechanical Design Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

M.

Last Name

Zaki

MiddleName

-

Affiliation

Production and Mechanical Design Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Email

mostafazaki8@hotmail.com

City

Mansoura

Orcid

-

First Name

El-Sayed

Last Name

Abd El-Rassoul

MiddleName

Mohamed El-Sayed

Affiliation

Professor of Production and Mechanical Design Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

20

Article Issue

1

Related Issue

23470

Issue Date

1995-03-01

Receive Date

1995-01-11

Publish Date

2020-03-01

Page Start

130

Page End

139

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 20_Issue 1_Pages 130-139.pdf

PDF . 422.9kB

Link

https://bfemu.journals.ekb.eg/article_160906.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=160906

Order

16

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

A Comparative Experimental Study on the Human and Artificial Hip Joint: Stress Analysis with Static Load Time and Impact Load.

Details

Type

Article

Created At

22 Jan 2023