Impact loads and stresses in hip resurfacing
Impact loads and stresses in hip resurfacing
Resurfacing prostheses are implanted by impaction onto the prepared femoral head. Ceramic resurfacings can be proposed as an alternative to metal implants, combining bone conservation with mitigation of sensitivity reaction risks. With low wall-thickness required for bone conservation, their strength must be verified. This study aimed to assess a ceramic resurfacing prosthesis' strength under surgical loads using a computational model, tuned and verified with physical tests.
Dickinson, Alexander
10151972-c1b5-4f7d-bc12-6482b5870cad
Taylor, Andrew
39974814-4868-4c73-a3fa-2adfa4be3e46
Browne, M.
6578cc37-7bd6-43b9-ae5c-77ccb7726397
2012
Dickinson, Alexander
10151972-c1b5-4f7d-bc12-6482b5870cad
Taylor, Andrew
39974814-4868-4c73-a3fa-2adfa4be3e46
Browne, M.
6578cc37-7bd6-43b9-ae5c-77ccb7726397
Dickinson, Alexander, Taylor, Andrew and Browne, M.
(2012)
Impact loads and stresses in hip resurfacing.
The Journal of Bone and Joint Surgery, 94-B, supplement SUPP XL 49.
(PMID:20570106)
Abstract
Resurfacing prostheses are implanted by impaction onto the prepared femoral head. Ceramic resurfacings can be proposed as an alternative to metal implants, combining bone conservation with mitigation of sensitivity reaction risks. With low wall-thickness required for bone conservation, their strength must be verified. This study aimed to assess a ceramic resurfacing prosthesis' strength under surgical loads using a computational model, tuned and verified with physical tests.
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Published date: 2012
Organisations:
Bioengineering Group
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Local EPrints ID: 346339
URI: http://eprints.soton.ac.uk/id/eprint/346339
ISSN: 0021-9355
PURE UUID: 3c52ae79-6676-4f0d-8961-d7743b545658
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Date deposited: 15 Jan 2013 12:17
Last modified: 15 Mar 2024 03:27
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Author:
Andrew Taylor
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