Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model

Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model

Metal injection molding (MIM) combines the material flexibility of powder metallurgy and the design flexibility of plastic molding. With properties comparable, or better than, those of wrought steel, the MIM process are ideally suited to producing small and complex-shaped parts with outstanding mech...

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Main Authors: Mohd Jan, Nurul Hafiza, Zulkifly, Ahmad Hafiz, Ibrahim, Mohd Zulfadzli, Omar, Mohd Afian, Abdul Jalil, Rosnani, Shaharudin, Aliah, Mat Nor, Rabiatul Adawiyah, Syed Mohamed, Syarifah Saffa 'Aina, Che Seman, Che Nor Zarida, Abdul Jalil, Normila
Format: Article
Language:English
Published: Tissue Engineering and Regenerative Medicine Society of Malaysia 2012
Subjects:
RD701 Orthopedics
Online Access:http://irep.iium.edu.my/57863/
http://irep.iium.edu.my/57863/
http://irep.iium.edu.my/57863/1/57863.pdf
id iium-57863
recordtype eprints
spelling iium-578632017-08-04T08:51:49Z http://irep.iium.edu.my/57863/ Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model Mohd Jan, Nurul Hafiza Zulkifly, Ahmad Hafiz Ibrahim, Mohd Zulfadzli Omar, Mohd Afian Abdul Jalil, Rosnani Shaharudin, Aliah Mat Nor, Rabiatul Adawiyah Syed Mohamed, Syarifah Saffa 'Aina Che Seman, Che Nor Zarida Abdul Jalil, Normila RD701 Orthopedics Metal injection molding (MIM) combines the material flexibility of powder metallurgy and the design flexibility of plastic molding. With properties comparable, or better than, those of wrought steel, the MIM process are ideally suited to producing small and complex-shaped parts with outstanding mechanical properties. In addition to that, implants produced via this process have high final density and close porosity. This is an innovation to produce new orthopaedic fracture implants and it also can be used to device new special orthopaedic implants. The cost for the technique is cheaper when compared to the conventional technique. The objective is to evaluate the plate function in fracture using New Zealand White (NZW) rabbits. Evaluation was done at three, six, nine, twelve and twenty six weeks by using radiograph evaluation. The procedure commenced with pre-operation, intra-operative and post-operation sessions. There were three groups of experimental studies; Group O Sham group as control, Group 1; (fracture midshaft tibial implant with conventional plate by Synthes), Group 2; (fracture midshaft tibial implant with MIM plate). Both showed similar results as a method to hold the fracture fragments. X-Rays showed that callus formation occured in both groups (Conventional and MIM groups) of fracture site at three, six, nine and twelve weeks. Bridging was noted at six weeks. There is no infection noted in both groups with no adverse effects. Fracture union noted in all groups. These results revealed that MIM showed comparable function capabilities as the conventional plate to hold the fracture fragments and promote immobilization for fracture healing process. Tissue Engineering and Regenerative Medicine Society of Malaysia 2012-06-03 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/57863/1/57863.pdf Mohd Jan, Nurul Hafiza and Zulkifly, Ahmad Hafiz and Ibrahim, Mohd Zulfadzli and Omar, Mohd Afian and Abdul Jalil, Rosnani and Shaharudin, Aliah and Mat Nor, Rabiatul Adawiyah and Syed Mohamed, Syarifah Saffa 'Aina and Che Seman, Che Nor Zarida and Abdul Jalil, Normila (2012) Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model. Regenerative Research, 1 (Supplement Issue). p. 62. E-ISSN 2232-0822 http://regres.tesma.org.my/pdf/Program%20Book%20MTERMS2012.pdf
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
Mohd Jan, Nurul Hafiza
Zulkifly, Ahmad Hafiz
Ibrahim, Mohd Zulfadzli
Omar, Mohd Afian
Abdul Jalil, Rosnani
Shaharudin, Aliah
Mat Nor, Rabiatul Adawiyah
Syed Mohamed, Syarifah Saffa 'Aina
Che Seman, Che Nor Zarida
Abdul Jalil, Normila
Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
description Metal injection molding (MIM) combines the material flexibility of powder metallurgy and the design flexibility of plastic molding. With properties comparable, or better than, those of wrought steel, the MIM process are ideally suited to producing small and complex-shaped parts with outstanding mechanical properties. In addition to that, implants produced via this process have high final density and close porosity. This is an innovation to produce new orthopaedic fracture implants and it also can be used to device new special orthopaedic implants. The cost for the technique is cheaper when compared to the conventional technique. The objective is to evaluate the plate function in fracture using New Zealand White (NZW) rabbits. Evaluation was done at three, six, nine, twelve and twenty six weeks by using radiograph evaluation. The procedure commenced with pre-operation, intra-operative and post-operation sessions. There were three groups of experimental studies; Group O Sham group as control, Group 1; (fracture midshaft tibial implant with conventional plate by Synthes), Group 2; (fracture midshaft tibial implant with MIM plate). Both showed similar results as a method to hold the fracture fragments. X-Rays showed that callus formation occured in both groups (Conventional and MIM groups) of fracture site at three, six, nine and twelve weeks. Bridging was noted at six weeks. There is no infection noted in both groups with no adverse effects. Fracture union noted in all groups. These results revealed that MIM showed comparable function capabilities as the conventional plate to hold the fracture fragments and promote immobilization for fracture healing process.
format Article
author Mohd Jan, Nurul Hafiza
Zulkifly, Ahmad Hafiz
Ibrahim, Mohd Zulfadzli
Omar, Mohd Afian
Abdul Jalil, Rosnani
Shaharudin, Aliah
Mat Nor, Rabiatul Adawiyah
Syed Mohamed, Syarifah Saffa 'Aina
Che Seman, Che Nor Zarida
Abdul Jalil, Normila
author_facet Mohd Jan, Nurul Hafiza
Zulkifly, Ahmad Hafiz
Ibrahim, Mohd Zulfadzli
Omar, Mohd Afian
Abdul Jalil, Rosnani
Shaharudin, Aliah
Mat Nor, Rabiatul Adawiyah
Syed Mohamed, Syarifah Saffa 'Aina
Che Seman, Che Nor Zarida
Abdul Jalil, Normila
author_sort Mohd Jan, Nurul Hafiza
title Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
title_short Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
title_full Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
title_fullStr Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
title_full_unstemmed Fracture fixation plates for fracture healing: comparing 316L stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
title_sort fracture fixation plates for fracture healing: comparing 316l stainless steel by metal injection molding technique plate with conventional plate in rabbit fracture model
publisher Tissue Engineering and Regenerative Medicine Society of Malaysia
publishDate 2012
url http://irep.iium.edu.my/57863/
http://irep.iium.edu.my/57863/
http://irep.iium.edu.my/57863/1/57863.pdf
first_indexed 2023-09-18T21:21:48Z
last_indexed 2023-09-18T21:21:48Z
_version_ 1777411931444871168

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