A biomechanical investigation of three fixation methods for unilateral denis type II sacral fractures using finite element analysis
The present study demonstrates that BS2AI-ISS provides biomechanical stability comparable to both S1/S2-TTS and UTOS for unilateral Denis type II sacral fractures. Notably, BS2AI-ISS achieves this stability without compromising lumbar motion and irrespective of sacral morphologic variations. These findings suggest that BS2AI-ISS may serve as an effective alternative for managing unilateral Denis type II sacral fractures.
Authors
- Peishuai Zhao
- Min Wu (ORCID: https://orcid.org/0000-0001-5490-3916)
- Jianzhong Guan (ORCID: https://orcid.org/0000-0001-5304-8663)
- Yongsheng Wang (ORCID: https://orcid.org/0000-0002-8705-548X)
- Jiaqiang Chen
- Renjie Li (ORCID: https://orcid.org/0009-0001-0136-3175)
Institutions
- First Affiliated Hospital of Bengbu Medical College (CN)
Publication Details
- Journal
- Frontiers in Bioengineering and Biotechnology
- Published
- 2025-08-25
- DOI
- https://doi.org/10.3389/fbioe.2025.1631457
- Citations
- 1
- Primary Topic
- Pelvic and Acetabular Injuries
- Type
- article
- Field-Weighted Citation Impact
- 2.01
Funders
- Anhui Provincial Department of Education