John S. Vorhies, MD

Assistant Professor of Orthopaedic Surgery
Stanford University School of Medicine

Abstract(s):

• O2128: Segmental Trans-endplate Pedicle Screws do not Induce Spinal Deformity in Pigs
  Saturday, September 27, 2025

  7:36 AM - 7:40 AM MDT

• O2129: Designated Spine Anesthesia Teams Improve Perioperative Efficiency for Complex Scoliosis
  Saturday, September 27, 2025

  7:47 AM - 7:51 AM MDT

• P3.164: Lower COI in Pediatric Spine Patients Predict Lower PROMIS Scores
  Sunday, September 28, 2025

  1:00 PM - 2:00 PM MDT

• P4.016: Can AI Replace Patient Reported Outcome Measures? A Pilot Study
  Monday, September 29, 2025

  10:00 AM - 12:00 PM MDT