Journal article
Validating the accuracy of a novel virtual reality platform for determining implant orientation in simulated primary total hip replacement
- Abstract:
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Objectives: To determine the validity of a novel virtual reality (VR) platform in assessing acetabular component orientation (inclination and version) in a simulated model.
<>strong>Methods: An acetabular cup was manually implanted into a pelvis sawbone across a range of orientations. Simultaneous readings were obtained from the VR system and another validated system (Vicon®) for comparison.
Results: 55 readings were obtained. The mean average difference in acetabular cup version and inclination between the Vicon and VR systems was 3.4°, and -0.005° respectively. Strong positive correlations were demonstrated in both version (Pearson’s R = 0.92, p<0.001), and inclination (Pearson’s R = 0.94, 99, p<0.001). The adjusted R2 on linear regression for version was 0.84, and 0.88 for inclination.
Conclusion: The VR platform is highly accurate and reliable in determining acetabular component orientation in a simulated environment, which may be modified for use in a range of settings.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Version of record, pdf, 4.1MB, Terms of use)
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- Publisher copy:
- 10.1177/20552076221141215
Authors
- Publisher:
- SAGE Publications
- Journal:
- Digital Health More from this journal
- Volume:
- 8
- Issue:
- 2020
- Publication date:
- 2022-12-08
- Acceptance date:
- 2022-11-07
- DOI:
- EISSN:
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2055-2076
- Language:
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English
- Keywords:
- Pubs id:
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1300625
- Local pid:
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pubs:1300625
- Deposit date:
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2022-11-09
Terms of use
- Copyright holder:
- Howgate et al
- Copyright date:
- 2022
- Rights statement:
- © The Author(s) 2022. This article is distributed under the terms of the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).
- Licence:
- CC Attribution (CC BY)
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