Anthony J. Samson
Optimizing Posterior Condylar Offset and Joint Line Restoration in Revision Total Knee Arthroplasty Using a Contemporary Implant System
Samson, Anthony J.; Hamilton, David F.; Loh, Brian; MacPherson, Gavin; Burnett, Richard
Authors
David F. Hamilton
Brian Loh
Gavin MacPherson
Richard Burnett
Abstract
We present a variation of the standard operative technique for the Triathlon total stabilized revision knee system that aims to facilitate recreation of an anatomic joint line, and increase the posterior condylar offset through flexion and posterior translation of the femoral component using short cemented intramedullary stems. We illustrate the technique with a sequential single-surgeon series of 29 patients undergoing total stabilized revision total knee arthroplasty. Joint line ratio is maintained and posterior condylar offset ratio increased from preoperative to postoperatively. Patient reported outcome scores (Oxford Knee Score) significantly improved by 15.6 points at 12 months (P < 0.001) with an overall positive satisfaction outcome of 88%.
Citation
Samson, A. J., Hamilton, D. F., Loh, B., MacPherson, G., & Burnett, R. (2019). Optimizing Posterior Condylar Offset and Joint Line Restoration in Revision Total Knee Arthroplasty Using a Contemporary Implant System. Techniques in Orthopaedics, 34(2), e5-e8. https://doi.org/10.1097/bto.0000000000000314
Journal Article Type | Article |
---|---|
Publication Date | 2019-06 |
Deposit Date | Nov 9, 2020 |
Publicly Available Date | Nov 11, 2020 |
Journal | Techniques in Orthopaedics |
Print ISSN | 0885-9698 |
Publisher | Lippincott, Williams & Wilkins |
Peer Reviewed | Peer Reviewed |
Volume | 34 |
Issue | 2 |
Pages | e5-e8 |
DOI | https://doi.org/10.1097/bto.0000000000000314 |
Keywords | revision knee arthroplasty; patient reported outcome measures; revision knee replacement; joint line; posterior condylar offset |
Public URL | http://researchrepository.napier.ac.uk/Output/2698356 |
Files
Optimizing Posterior Condylar Offset And Joint Line Restoration In Revision Total Knee Arthroplasty Using A Contemporary Implant System
(180 Kb)
PDF
Publisher Licence URL
http://creativecommons.org/licenses/by-nc-nd/4.0/
Copyright Statement
Copyright © 2018 The Author(s). Published by Wolters Kluwer Health, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CC BY-NC-ND), where it is permissible to download and share the work provided it is properly cited.
Downloadable Citations
About Edinburgh Napier Research Repository
Administrator e-mail: repository@napier.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search