Comprehensive Impact of Multiplanar Malalignment on Prosthetic Mechanics Under Gait Loading After Total Knee Arthroplasty—A Finite Element Analysis
The coronal alignment of the lower limb has the most significant impact on both Mises stress and contact stress of the tibial liner, followed by the rotational alignment of the tibial component. In contrast, the sagittal alignment of the femoral component has the least influence.
Authors
- Hongying Duan (ORCID: https://orcid.org/0000-0002-0075-9493)
- Cheng‐Kung Cheng (ORCID: https://orcid.org/0000-0002-2167-6873)
- Zhichang Li (ORCID: https://orcid.org/0000-0002-0007-999X)
- Yichao Luan
- Zhiwei Wang (ORCID: https://orcid.org/0000-0002-5421-8887)
- Xiang Dong (ORCID: https://orcid.org/0009-0003-9204-0244)
- Min Zhang (ORCID: https://orcid.org/0009-0003-4394-3359)
Institutions
- Shanghai Jiao Tong University (CN)
- Capital Medical University (CN)
- Peking University (CN)
- Beijing Emergency Medical Center (CN)
- Peking University People's Hospital (CN)
- Beijing Building Construction Research Institute (China) (CN)
- Beihang University (CN)
Publication Details
- Journal
- Orthopaedic Surgery
- Published
- 2025-05-27
- DOI
- https://doi.org/10.1111/os.70068
- Primary Topic
- Total Knee Arthroplasty Outcomes
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Key Research and Development Program of China