The predictive value of endplate morphology and pedicle screw bone quality score on screw loosening after single-level lumbar spinal fusion surgery.

ABSTRACT:

Objective

This study aims to explore the predictive value of endplate morphology and pedicle screw bone quality score on screw loosening after single-level lumbar spinal fusion surgery.

Methods

A retrospective analysis was conducted on the clinical data of 207 patients who underwent single-level lumbar spinal fusion (34 in the screw loosening group and 173 in the non-screw loosening group). Univariate analysis and binary logistic regression model analysis were performed using SPSS 27.0. MedCalc 23 was used to plot the receiver operating characteristic (ROC) curve to evaluate diagnostic efficacy.

Results

Through comparative analysis of clinical data, we found statistically significant differences between the two groups in terms of endplate morphology, lumbar CT values,

SUBMITTER: Zhan J 

PROVIDER: S-EPMC11689693 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature