Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique

Total hip replacement (THR) is a flourishing orthopaedic surgery which is generating billion of dollars of revenue. The cost associated with the fabrication of implants has been increasing year by year and this phenomenon has burdened the patient with extra charges. Consequently, this study will...

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Main Authors:	Baharuddin, Mohd Yusof, Salleh, Sh-Hussain, Mohd Noor, Alias, Lee, Muhammad Hisyam, Zulkifly, Ahmad Hafiz, Omar, Mohd Afian
Format:	Article
Language:	English
Published:	Trans Tech Publications, Switzerland 2016
Subjects:	RD701 Orthopedics
Online Access:	http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/1/design_process_of_low_cost_uncemented_femoral_stem_316L_stainle.pdf

id	iium-49240
recordtype	eprints
spelling	iium-492402016-07-22T07:24:27Z http://irep.iium.edu.my/49240/ Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique Baharuddin, Mohd Yusof Salleh, Sh-Hussain Mohd Noor, Alias Lee, Muhammad Hisyam Zulkifly, Ahmad Hafiz Omar, Mohd Afian RD701 Orthopedics Total hip replacement (THR) is a flourishing orthopaedic surgery which is generating billion of dollars of revenue. The cost associated with the fabrication of implants has been increasing year by year and this phenomenon has burdened the patient with extra charges. Consequently, this study will focus on designing an accurate implant via implementing the reverse engineering of three dimensional morphological study based on a particular population. By using the finite element analysis, this study will assist to predict the outcome and could become a useful tool for pre-clinical testing of newly designed implant. A prototype is then fabricated using 316L stainless steel by applying investment casting techniques which reduce manufacturing cost without jeopardizing the implant’s quality. The finite element analysis showed the maximum von Mises stress was 66.88 MPa proximally with a safety factor of 2.39 against endosteal fracture, and micromotion was 4.73 μm which promotes osseointegration. This method offers a fabrication process of cementless femoral stems with lower cost, subsequently helping patients, particularly those from non-developed countries. Trans Tech Publications, Switzerland 2016 Article PeerReviewed application/pdf en http://irep.iium.edu.my/49240/1/design_process_of_low_cost_uncemented_femoral_stem_316L_stainle.pdf Baharuddin, Mohd Yusof and Salleh, Sh-Hussain and Mohd Noor, Alias and Lee, Muhammad Hisyam and Zulkifly, Ahmad Hafiz and Omar, Mohd Afian (2016) Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique. Advanced Materials Research, 1133. pp. 70-74. ISSN 1022-6680 http://www.scientific.net/AMR.1133.70 10.4028/www.scientific.net/AMR.1133.70
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	RD701 Orthopedics
spellingShingle	RD701 Orthopedics Baharuddin, Mohd Yusof Salleh, Sh-Hussain Mohd Noor, Alias Lee, Muhammad Hisyam Zulkifly, Ahmad Hafiz Omar, Mohd Afian Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
description	Total hip replacement (THR) is a flourishing orthopaedic surgery which is generating billion of dollars of revenue. The cost associated with the fabrication of implants has been increasing year by year and this phenomenon has burdened the patient with extra charges. Consequently, this study will focus on designing an accurate implant via implementing the reverse engineering of three dimensional morphological study based on a particular population. By using the finite element analysis, this study will assist to predict the outcome and could become a useful tool for pre-clinical testing of newly designed implant. A prototype is then fabricated using 316L stainless steel by applying investment casting techniques which reduce manufacturing cost without jeopardizing the implant’s quality. The finite element analysis showed the maximum von Mises stress was 66.88 MPa proximally with a safety factor of 2.39 against endosteal fracture, and micromotion was 4.73 μm which promotes osseointegration. This method offers a fabrication process of cementless femoral stems with lower cost, subsequently helping patients, particularly those from non-developed countries.
format	Article
author	Baharuddin, Mohd Yusof Salleh, Sh-Hussain Mohd Noor, Alias Lee, Muhammad Hisyam Zulkifly, Ahmad Hafiz Omar, Mohd Afian
author_facet	Baharuddin, Mohd Yusof Salleh, Sh-Hussain Mohd Noor, Alias Lee, Muhammad Hisyam Zulkifly, Ahmad Hafiz Omar, Mohd Afian
author_sort	Baharuddin, Mohd Yusof
title	Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
title_short	Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
title_full	Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
title_fullStr	Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
title_full_unstemmed	Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique
title_sort	design process of low cost uncemented femoral stem 316l stainless steel using investment casting technique
publisher	Trans Tech Publications, Switzerland
publishDate	2016
url	http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/ http://irep.iium.edu.my/49240/1/design_process_of_low_cost_uncemented_femoral_stem_316L_stainle.pdf
first_indexed	2023-09-18T21:09:38Z
last_indexed	2023-09-18T21:09:38Z
_version_	1777411165561815040

Design process of low cost uncemented femoral stem 316L stainless steel using investment casting technique

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