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Author

A. Vaccaro

2 papers indexed here

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Review Open access Aug 2026

Improved foraminal expansion and pain scores following placement of novel expandable interlaminar stabilization device for lumbar spinal stenosis

Study design Retrospective cohort study. Objective To evaluate radiographic durability and clinical outcomes following placement of a novel expandable interlaminar stabilization device for single-level lumbar spinal stenosis. Specifically, we aimed to: 1) quantify immediate postoperative posterior column distraction; 2...

R. Norton, Ian Koch, Kendra Primavera et al. · 0 citations
Jul 2026

Assessing the predictive utility of preoperative canal diameter, foraminal stenosis, and cord-lamina angle for postoperative C5 palsy: a matched cohort validation study.

OBJECTIVE Postoperative C5 palsy is a debilitating complication of cervical spine surgery with unclear etiology. A previous study of 12 patients proposed a three-variable model to predict postoperative C5 palsy based on MRI measurements of the anteroposterior diameter of the spinal canal (APD), foraminal diameter (FD),...

Gregory R. Toci, Jonathan Dalton, Rachel Huang et al. · 0 citations

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