Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique

Total hip arthroplasty is a flourishing orthopedic surgery, generating billions 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 desi...

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Main Authors:	Baharuddin, Mohd Yusof, Salleh, Sh-Hussain, Suhasril, Andril Arafat, Zulkifly, Ahmad Hafiz, Lee, Muhammad Hisyam, Omar, Mohd Afian, Abd Kader, Ab Saman, Mohd Noor, Alias, A. Harris, Arief Ruhullah, Abdul Majid, Norazman
Format:	Article
Language:	English English
Published:	4 International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc. 2014
Subjects:	RD Surgery
Online Access:	http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/1/Fabrication_of_Low-Cost%2C_Cementless_Femoral_Stem_316L_Stainless_Steel_Using_Investment_Casting_Technique.pdf http://irep.iium.edu.my/40669/4/40669_Fabrication%20of%20Low-Cost_Scopus.pdf

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recordtype	eprints
spelling	iium-406692017-09-07T02:57:00Z http://irep.iium.edu.my/40669/ Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique Baharuddin, Mohd Yusof Salleh, Sh-Hussain Suhasril, Andril Arafat Zulkifly, Ahmad Hafiz Lee, Muhammad Hisyam Omar, Mohd Afian Abd Kader, Ab Saman Mohd Noor, Alias A. Harris, Arief Ruhullah Abdul Majid, Norazman RD Surgery Total hip arthroplasty is a flourishing orthopedic surgery, generating billions 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-dimentional morphological study based on a particular population. By using finite element analysis, this study will assist to predict the outcome and could become a useful tool for preclinical testing of newly designed implants. A prototype is then fabricated using 316L stainless steel by applying investment casting techniques that reduce manufacturing cost without jeopardizing implant quality. The finite element analysis showed that the maximum von Mises stress was 66.88MPa approximately with a safety factor of 2.39 against endosteal fracture, and micromotion was 4.3um, which promotes osseointegration. This method offers a fabrication process of comentless femoral stems with lower cost, subsequently helping patients, particularly those from nondeveloped countries. 4 International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc. 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/40669/1/Fabrication_of_Low-Cost%2C_Cementless_Femoral_Stem_316L_Stainless_Steel_Using_Investment_Casting_Technique.pdf application/pdf en http://irep.iium.edu.my/40669/4/40669_Fabrication%20of%20Low-Cost_Scopus.pdf Baharuddin, Mohd Yusof and Salleh, Sh-Hussain and Suhasril, Andril Arafat and Zulkifly, Ahmad Hafiz and Lee, Muhammad Hisyam and Omar, Mohd Afian and Abd Kader, Ab Saman and Mohd Noor, Alias and A. Harris, Arief Ruhullah and Abdul Majid, Norazman (2014) Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique. Artificial Organs, 38 (7). pp. 603-608. ISSN 0160-564X http://www.pubfacts.com/detail/24404766/Fabrication-of-low-cost-cementless-femoral-stem-316L-stainless-steel-using-investment-casting-techni 10.1111/aor.12222
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	RD Surgery
spellingShingle	RD Surgery Baharuddin, Mohd Yusof Salleh, Sh-Hussain Suhasril, Andril Arafat Zulkifly, Ahmad Hafiz Lee, Muhammad Hisyam Omar, Mohd Afian Abd Kader, Ab Saman Mohd Noor, Alias A. Harris, Arief Ruhullah Abdul Majid, Norazman Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
description	Total hip arthroplasty is a flourishing orthopedic surgery, generating billions 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-dimentional morphological study based on a particular population. By using finite element analysis, this study will assist to predict the outcome and could become a useful tool for preclinical testing of newly designed implants. A prototype is then fabricated using 316L stainless steel by applying investment casting techniques that reduce manufacturing cost without jeopardizing implant quality. The finite element analysis showed that the maximum von Mises stress was 66.88MPa approximately with a safety factor of 2.39 against endosteal fracture, and micromotion was 4.3um, which promotes osseointegration. This method offers a fabrication process of comentless femoral stems with lower cost, subsequently helping patients, particularly those from nondeveloped countries.
format	Article
author	Baharuddin, Mohd Yusof Salleh, Sh-Hussain Suhasril, Andril Arafat Zulkifly, Ahmad Hafiz Lee, Muhammad Hisyam Omar, Mohd Afian Abd Kader, Ab Saman Mohd Noor, Alias A. Harris, Arief Ruhullah Abdul Majid, Norazman
author_facet	Baharuddin, Mohd Yusof Salleh, Sh-Hussain Suhasril, Andril Arafat Zulkifly, Ahmad Hafiz Lee, Muhammad Hisyam Omar, Mohd Afian Abd Kader, Ab Saman Mohd Noor, Alias A. Harris, Arief Ruhullah Abdul Majid, Norazman
author_sort	Baharuddin, Mohd Yusof
title	Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
title_short	Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
title_full	Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
title_fullStr	Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
title_full_unstemmed	Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique
title_sort	fabrication of low-cost, cementless femoral stem 316l stainless steel using investment casting technique
publisher	4 International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc.
publishDate	2014
url	http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/ http://irep.iium.edu.my/40669/1/Fabrication_of_Low-Cost%2C_Cementless_Femoral_Stem_316L_Stainless_Steel_Using_Investment_Casting_Technique.pdf http://irep.iium.edu.my/40669/4/40669_Fabrication%20of%20Low-Cost_Scopus.pdf
first_indexed	2023-09-18T20:58:20Z
last_indexed	2023-09-18T20:58:20Z
_version_	1777410455271112704

Fabrication of low-cost, cementless femoral stem 316L stainless steel using investment casting technique

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