The influence of stem positioning on bone strains in cementless total hip replacements
The influence of stem positioning on bone strains in cementless total hip replacements
Bone stress fields can be now automatically generated under various loading conditions using CT-based Finite Element (FE) Analysis [1]. Accounting for the influence of implant positioning on bone strains, however, requires re-implanting the femur and re-simulating the corresponding FE models. This work combines Simpleware mesh refinement tool with a mesh morphing technique to automatically: (a) generate these models and (b) compute bone Von Mises total mechanical strains as the implant position varies.
Bah, M.
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Browne, M.
6578cc37-7bd6-43b9-ae5c-77ccb7726397
Xuan, B.
e28d22c8-8db6-4f9f-8467-32b9353dbe7a
Bryan, R.
4219f927-f651-445e-8550-37c7726a0a50
Young, P.
dec4e994-990e-4d09-afe7-66859319cebd
9 November 2011
Bah, M.
b5cd0f47-016f-485c-8293-5f6bf8a7ef1a
Browne, M.
6578cc37-7bd6-43b9-ae5c-77ccb7726397
Xuan, B.
e28d22c8-8db6-4f9f-8467-32b9353dbe7a
Bryan, R.
4219f927-f651-445e-8550-37c7726a0a50
Young, P.
dec4e994-990e-4d09-afe7-66859319cebd
Bah, M., Browne, M., Xuan, B., Bryan, R. and Young, P.
(2011)
The influence of stem positioning on bone strains in cementless total hip replacements.
2011 Simpleware Users Meeting, Bristol, United Kingdom.
09 Nov 2011.
1 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Bone stress fields can be now automatically generated under various loading conditions using CT-based Finite Element (FE) Analysis [1]. Accounting for the influence of implant positioning on bone strains, however, requires re-implanting the femur and re-simulating the corresponding FE models. This work combines Simpleware mesh refinement tool with a mesh morphing technique to automatically: (a) generate these models and (b) compute bone Von Mises total mechanical strains as the implant position varies.
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Published date: 9 November 2011
Venue - Dates:
2011 Simpleware Users Meeting, Bristol, United Kingdom, 2011-11-09 - 2011-11-09
Organisations:
Bioengineering Group
Identifiers
Local EPrints ID: 208661
URI: http://eprints.soton.ac.uk/id/eprint/208661
PURE UUID: 6ad843d2-4703-40d9-8814-a04978b2d2c2
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Date deposited: 23 Jan 2012 14:55
Last modified: 11 Dec 2021 03:10
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Contributors
Author:
B. Xuan
Author:
R. Bryan
Author:
P. Young
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