John S. Vorhies

Pediatric Orthopedics
300 Pasteur Dr
Stanford, CA 94305

Last Updated: 09/26/2026

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Found 51 publications

Pseudoarthrosis After Posterior Spinal Fusion in Adolescent Idiopathic Scoliosis: A Multicenter Analysis of Revision Strategies and Outcomes.

Pseudoarthrosis After Posterior Spinal Fusion in Adolescent Idiopathic Scoliosis: A Multicenter Analysis of Revision Strategies and Outcomes.

Journal: Spine
Published: April 16, 2026

Treatment of Lenke 5 curves with short versus long posterior fusion.

Treatment of Lenke 5 curves with short versus long posterior fusion.

Journal: Spine deformity
Published: November 08, 2025

Distal Radius Interventions for Fracture Treatment (DRIFT) trial: study protocol for a multicentre randomised clinical trial of completely translated distal radius fractures at paediatric hospitals in North America.

Distal Radius Interventions for Fracture Treatment (DRIFT) trial: study protocol for a multicentre randomised clinical trial of completely translated distal radius fractures at paediatric hospitals in North America.

Journal: BMJ open
Published: October 29, 2025

What Graft Should Be Used in Pediatric Posterior Spinal Fusion? Current Trends and Perspective Among Experts.

What Graft Should Be Used in Pediatric Posterior Spinal Fusion? Current Trends and Perspective Among Experts.

Journal: Journal of the Pediatric Orthopaedic Society of North America
Published: September 16, 2025

Spinal Fusion in Patients with GMFCS IV or V Cerebral Palsy: Durable Correction and Lasting Quality of Life Improvements: Five-Year Multicenter Outcomes.

Spinal Fusion in Patients with GMFCS IV or V Cerebral Palsy: Durable Correction and Lasting Quality of Life Improvements: Five-Year Multicenter Outcomes.

Journal: The Journal of bone and joint surgery. American volume
Published: September 16, 2025

Saving Fusion Levels in Lenke 1/2 AR Curves: Can We Stop Short of the Last Substantially Touched Vertebra (LSTV)?

Saving Fusion Levels in Lenke 1/2 AR Curves: Can We Stop Short of the Last Substantially Touched Vertebra (LSTV)?

Journal: Spine
Published: September 01, 2025

Erratum: Delayed-Onset Neurological Changes Following Posterior Spinal Fusion.

Erratum: Delayed-Onset Neurological Changes Following Posterior Spinal Fusion.

Journal: The Journal of bone and joint surgery. American volume
Published: August 20, 2025

Segmental trans-endplate pedicle screws do not induce spinal deformity in a porcine model.

Segmental trans-endplate pedicle screws do not induce spinal deformity in a porcine model.

Journal: Spine deformity
Published: August 05, 2025

Bedside Aspiration for Workup of the Pediatric Septic Hip: Avoid Trips to the OR and Expedited Time to Diagnosis.

Bedside Aspiration for Workup of the Pediatric Septic Hip: Avoid Trips to the OR and Expedited Time to Diagnosis.

Journal: Journal of pediatric orthopedics
Published: May 20, 2025

Artificial Intelligence-Based Large Language Models Can Facilitate Patient Education.

Artificial Intelligence-Based Large Language Models Can Facilitate Patient Education.

Journal: Journal of the Pediatric Orthopaedic Society of North America
Published: March 27, 2025

Delayed-Onset Neurologic Changes Following Posterior Spinal Fusion: A Case Series.

Delayed-Onset Neurologic Changes Following Posterior Spinal Fusion: A Case Series.

Journal: The Journal of bone and joint surgery. American volume
Published: February 14, 2025

Correction: Mobile device-based 3D scanning is superior to scoliometer in assessment of adolescent idiopathic scoliosis.

Correction: Mobile device-based 3D scanning is superior to scoliometer in assessment of adolescent idiopathic scoliosis.

Journal: Spine deformity
Published: January 23, 2025
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Last Updated: 09/26/2026