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Complex Adult Deformity Surgery (CADS)

NCT04194138 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 1500

Last updated 2026-02-17

No results posted yet for this study

Summary

Evaluate surgical treatment outcomes and identify best practice guidelines for complex adult spinal deformity (ASD) patients, including radiographic and clinical outcomes, surgical and postoperative complications, risk factors for and revision surgery rates, and the role of standard work to improve patient outcomes and reduce surgical and postoperative complications.

Conditions

  • Adult Spinal Deformity
  • Scoliosis
  • Kyphosis
  • Sagittal Imbalance

Interventions

PROCEDURE

Index or spine revision surgery for complex adult spinal deformity

Surgical interventions will be patient specified by treating surgeon.

Sponsors & Collaborators

  • Medtronic

    collaborator INDUSTRY

  • Globus Medical Inc

    collaborator INDUSTRY

  • SI-BONE, Inc.

    collaborator INDUSTRY

  • International Spine Study Group Foundation

    lead OTHER

Principal Investigators

  • Shay Bess, MD

  • Lawrence Lenke, MD · Columbia University, Department of Orthopedic Surgery

  • Christopher Shaffrey, MD · Duke University, Departments of Neurosurgery and Orthopaedic Surgery

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-07-30
Primary Completion
2028-12-31
Completion
2032-07-31

Countries

  • United States
  • Canada

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04194138 on ClinicalTrials.gov