About this document
MRI Model for Predicting Screw Loosening by alty.alt.alty is a document available to read on EtoBox.
This study developed and validated an MRI-based musculoskeletal model to predict pedicle screw loosening after lumbar fusion surgery, utilizing data from 454 patients across multiple centers. Key findings indicated that pedicle bone quality (PBQ) scores and fat infiltration rates were critical parameters for predicting screw loosening, leading to the creation of a simplified nomogram model. The model demonstrated superior diagnostic accuracy in both internal and external validation cohorts, providing a valu
- Author
- alty.alt.alty
- Language
- EN