Impact of CT-based navigation, large femoral head, and dual-mobility liner on achieving the required range of motion in total hip arthroplasty
CT-based navigation enhanced required ROM achievement rates by > 20%, regardless of the ball diameter. The improved accuracy of cup placement through CT-based navigation likely contributed to the enhancement. Furthermore, the use of large femoral heads and dual-mobility liners also improved the required ROM achievement rates. In cases with a high risk of dislocation, use of these devices is preferred.
Authors
- Yasuharu Nakashima (ORCID: https://orcid.org/0000-0002-6692-982X)
- Takeshi Utsunomiya (ORCID: https://orcid.org/0000-0002-9770-9803)
- Satoshi Hamai (ORCID: https://orcid.org/0000-0001-6302-2539)
- Shinya Kawahara (ORCID: https://orcid.org/0000-0001-9229-6205)
- Taishi Sato (ORCID: https://orcid.org/0000-0002-9019-2485)
- Daisuke Hara (ORCID: https://orcid.org/0000-0002-8029-5974)
- Toshiki Konishi
- Goro Motomura
Institutions
- Kyushu University (JP)
Publication Details
- Journal
- Bone & Joint Open
- Published
- 2025-02-08
- DOI
- https://doi.org/10.1302/2633-1462.62.bjo-2024-0084.r1
- Primary Topic
- Orthopaedic implants and arthroplasty
- Type
- article
- Field-Weighted Citation Impact
- 0.00