Spine
-
A multicenter retrospective case series. ⋯ 3.
-
Comparative Study
Does Augmented Reality Navigation Increase Pedicle Screw Density Compared to Free-Hand Technique in Deformity Surgery? Single Surgeon Case Series of 44 Patients.
Retrospective comparison between an interventional and a control cohort. ⋯ 3.
-
Observational Study
Clinical Features of Sarcopenia in Patients with Lumbar Spinal Stenosis.
Cross-sectional design. ⋯ 4.
-
Retrospective, single-center analysis. ⋯ 4.
-
Case Reports
The Treatment of Perioperative Spinal Cord Injury with Hyperbaric Oxygen Therapy: A Case Report.
Case report (level IV evidence). ⋯ 4.