Stephanus V. Viljoen

Neurosurgery

1800 Zollinger Rd
Columbus, OH 43221

Last Updated: 09/26/2026

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Found 60 publications

Operative Difficulties and Post-Surgical Outcomes in "Super Morbidly Obese" (Class 4+) Patients.

Operative Difficulties and Post-Surgical Outcomes in "Super Morbidly Obese" (Class 4+) Patients.

Journal: Global spine journal

Published: December 23, 2025

Clinical outcomes of resection of thoracic arachnoid webs: patient series.

Clinical outcomes of resection of thoracic arachnoid webs: patient series.

Journal: Journal of neurosurgery. Case lessons

Published: November 13, 2025

Circulating cell-free DNA and circulating tumor DNA as a prognostic biomarker in metastatic spine disease, is there a role?

Circulating cell-free DNA and circulating tumor DNA as a prognostic biomarker in metastatic spine disease, is there a role?

Journal: Neurosurgical review

Published: September 06, 2025

Use of pelvic incidence to predict proximal junctional failure in long-segment spinal fusion.

Use of pelvic incidence to predict proximal junctional failure in long-segment spinal fusion.

Journal: Journal of neurosurgery. Spine

Published: July 05, 2025

A history of anterior cervical discectomy and fusion predicts proximal junctional kyphosis after spinal deformity surgery.

A history of anterior cervical discectomy and fusion predicts proximal junctional kyphosis after spinal deformity surgery.

Journal: Journal of neurosurgical sciences

Published: June 12, 2025

Lumbar Fusion With Micro- & Nano-Textured, 3D Printed Porous Titanium Versus PEEK Interbody Cages in TLIF: A Single-Blinded, Randomized Controlled Trial.

Lumbar Fusion With Micro- & Nano-Textured, 3D Printed Porous Titanium Versus PEEK Interbody Cages in TLIF: A Single-Blinded, Randomized Controlled Trial.

Journal: Global spine journal

Published: May 26, 2025

Corrigendum to "Modified Five-item Frailty Index (mFI-5) versus Grip Strength as predictors of length of stay, discharge to home, and early surgical complications in patients undergoing long segment fusion" [Clin. Neurol. Neurosurg. 252 (2025) 108864].

Corrigendum to "Modified Five-item Frailty Index (mFI-5) versus Grip Strength as predictors of length of stay, discharge to home, and early surgical complications in patients undergoing long segment fusion" [Clin. Neurol. Neurosurg. 252 (2025) 108864].

Journal: Clinical neurology and neurosurgery

Published: April 12, 2025

The Impact of Teriparatide on Clinical and Patient-Reported Outcomes in the Setting of Long-Segment Spine Fusion.

The Impact of Teriparatide on Clinical and Patient-Reported Outcomes in the Setting of Long-Segment Spine Fusion.

Journal: Operative neurosurgery (Hagerstown, Md.)

Published: April 01, 2025

Early outcomes with virtual surgical planning software and patient-specific instrumentation in adult spinal deformity.

Early outcomes with virtual surgical planning software and patient-specific instrumentation in adult spinal deformity.

Journal: Neurosurgical focus

Published: January 05, 2025

Modified Five-item Frailty Index (mFI-5) versus Grip Strength as predictors of length of stay, discharge to home, and early surgical complications in patients undergoing long segment fusion.

Modified Five-item Frailty Index (mFI-5) versus Grip Strength as predictors of length of stay, discharge to home, and early surgical complications in patients undergoing long segment fusion.

Journal: Clinical neurology and neurosurgery

Published: December 09, 2024

3D printed titanium banana interbody cages versus titanium-coated PEEK bullet cages for TLIF.

3D printed titanium banana interbody cages versus titanium-coated PEEK bullet cages for TLIF.

Journal: Clinical neurology and neurosurgery

Published: November 26, 2024

Comparison of intra-operative skull fixation techniques on cervical sagittal parameters.

Comparison of intra-operative skull fixation techniques on cervical sagittal parameters.

Journal: Journal of neurosurgical sciences

Published: November 19, 2024

Showing 1-12 of 60

Last Updated: 09/26/2026