Biomechanical Analysis Comparison of Different Cervical Posterior Screw Fixation Techniques: A Finite Element Study
Abumi technique showed higher localized stress concentrations that may warrant careful patient selection, particularly in those with compromised bone quality. Lee point technique achieved a balanced stress profile comparable to conventional PS, suggesting a favorable biomechanical profile for posterior cervical fixation.
Authors
- Joonoh Seo (ORCID: https://orcid.org/0000-0001-7969-7792)
- Tae Hyun Park (ORCID: https://orcid.org/0000-0003-3783-7691)
- Sung-Jae Lee
- Woo-Seok Jung
- Byung Ho Lee
- Ji-Won Kwon
- Kyung-Soo Suk
Institutions
- Inje University (KR)
- Ewha Womans University (KR)
- Yonsei University (KR)
- Pohang TechnoPark (South Korea) (KR)
Publication Details
- Journal
- Neurospine
- Published
- 2026-01-30
- DOI
- https://doi.org/10.14245/ns.2551470.735
- Primary Topic
- Spinal Fractures and Fixation Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00