Appropriate sagittal positioning of femoral components in total knee arthroplasty to prevent fracture and loosening
Slightly anterior sagittal positioning (+1 mm) or neutral positioning (0 mm) effectively reduced stress concentration at the femoral notch and minimized interface micromotion. Thus, these positions are deemed suitable to decrease the risk of aseptic loosening and periprosthetic femoral fracture.
Authors
- Qian Wan (ORCID: https://orcid.org/0000-0001-7730-8001)
- Xue Zhao (ORCID: https://orcid.org/0000-0001-8985-1861)
- Aobo Zhang (ORCID: https://orcid.org/0000-0002-5576-5620)
- Qing Han
- Hao Chen (ORCID: https://orcid.org/0000-0002-7122-9027)
- Yang Liu (ORCID: https://orcid.org/0000-0002-8827-7279)
- Jincheng Wang (ORCID: https://orcid.org/0000-0002-5507-4969)
Institutions
- Jilin University (CN)
- First Hospital of Jilin University (CN)
- Second Affiliated Hospital of Jilin University (CN)
Publication Details
- Journal
- Bone and Joint Research
- Published
- 2024-10-24
- DOI
- https://doi.org/10.1302/2046-3758.1310.bjr-2023-0362.r2
- Citations
- 5
- Primary Topic
- Total Knee Arthroplasty Outcomes
- Type
- article
- Field-Weighted Citation Impact
- 2.86