What type of study is this?

Finite element modeling of pedicle screw fixation considering patient-specific bone density

View Full Paper

Ask AI

Bookmark

Authors

Observational analysis assesses biomechanical performance of pedicle screw fixation, highlighting bone density's role.

Patient-specific bone density significantly impacts pedicle screw fixation performance.
The finite element model demonstrated enhanced biomechanical performance under axial pull-out loads.
A bi-planar multi-energy X-ray derived algorithm personalized vertebral bone properties.
Comparison was made against a reference FEM without considering patient-specific density.

Nguyen et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark