Spine
-
Randomized Controlled Trial
Does Systemic Administration of Parathyroid Hormone After Noninstrumented Spinal Fusion Surgery Improve Fusion Rates and Fusion Mass in Elderly Patients Compared to Placebo in Patients With Degenerative Lumbar Spondylolisthesis?
Prospective, randomized, double-blinded, placebo-controlled clinical trial. ⋯ 1.
-
A prospective case series. ⋯ 4.
-
Retrospective analysis. ⋯ 4.
-
Retrospective study. ⋯ 4.
-
Observational Study
Ponte Osteotomies Increase the Risk of Neuromonitoring Alerts in Adolescent Idiopathic Scoliosis Correction Surgery.
Observational cohort study of prospective database registry. ⋯ 3.