Biomechanical Effects of Different Prosthesis Types and Fixation Ranges in Multisegmental Total En Bloc Spondylectomy: A Finite Element Study
In three-segment TES, the surgical strategy of using 3D-printed artificial prosthesis for anterior column support and pedicle screws for posterior fixation at both two upper and lower levels respectively can reduce the stress on internal fixation system, endplates, and adjacent intervertebral discs, resulting in a reduced risk of internal fixation failure, and ASD development.
Authors
- Wencan Ke
- Yang Cao (ORCID: https://orcid.org/0000-0002-0058-614X)
- Bingjin Wang (ORCID: https://orcid.org/0000-0002-6401-5581)
- Hanpeng Xu (ORCID: https://orcid.org/0009-0005-2895-8020)
- Jun Miao (ORCID: https://orcid.org/0000-0002-5533-6535)
- Dongzhe Zhang
Institutions
- Union Hospital (HK)
- Tianjin University (CN)
- Tianjin Hospital (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Journal
- Orthopaedic Surgery
- Published
- 2024-08-05
- DOI
- https://doi.org/10.1111/os.14171
- Citations
- 3
- Primary Topic
- Spine and Intervertebral Disc Pathology
- Type
- article
- Field-Weighted Citation Impact
- 1.27
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Hubei Province