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37277

EFFECT OF CEMENTLESS-ORTHOPAEDIC STEM DESIGN ON FEMUR STRESS-SHIELDING

Article

Last updated: 24 Dec 2024

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Abstract

ABSTRACT
Total joint replacement has become a widely accepted treatment for many
destructive joint diseases including osteoarthritis and severe pathologic fractures. Of
total joint replacements, the hip is one of the most commonly replaced joints. Hip
stem design varies from long to short, thick to thin and matt to smooth. In this study
the effect of hip stem length on bone remodeling after surgery which is known as
stress-shielding effect was analyzed using a finite element technique. Results show
that stress-shielding introduced when using long-stem hip is much more than that of
using short-stem hip in a total hip replacement for cementless implant.

DOI

10.21608/amme.2012.37277

Keywords

Femur stress-shielding, Biomechanics, Femur modeling, Cement less hip implant

Authors

First Name

M.

Last Name

Abo-Elnor

MiddleName

E.

Affiliation

Egyptian Armed Forces.

Email

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City

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Orcid

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First Name

A.

Last Name

Radi

MiddleName

E.

Affiliation

Professor of orthopaedics, Faculty of medicine, Ain-Shams Univ., Cairo, Egypt.

Email

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City

-

Orcid

-

First Name

M.

Last Name

Abo-Elkhair

MiddleName

S.

Affiliation

Egyptian Armed Forces.

Email

-

City

-

Orcid

-

Volume

15

Article Issue

15th International Conference on Applied Mechanics and Mechanical Engineering.

Related Issue

5891

Issue Date

2012-05-01

Receive Date

2019-06-26

Publish Date

2012-05-01

Page Start

1

Page End

9

Print ISSN

2636-4352

Online ISSN

2636-4360

Article File

AMME_Volume 15_Issue 15th International Conference on Applied Mechanics and Mech….pdf

PDF . 772.4kB

Link

https://amme.journals.ekb.eg/article_37277.html

Detail API

https://amme.journals.ekb.eg/service?article_code=37277

Order

111

Type

Original Article

Type Code

831

Publication Type

Journal

Publication Title

The International Conference on Applied Mechanics and Mechanical Engineering

Publication Link

https://amme.journals.ekb.eg/

MainTitle

EFFECT OF CEMENTLESS-ORTHOPAEDIC STEM DESIGN ON FEMUR STRESS-SHIELDING

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Type

Article

Created At

22 Jan 2023