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Durability of Suppl. Rod Constructs-SuppleMentAry Rod Technique for Long-segment Posterior Instrumented Spinal Fusions

NCT06368245 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 1244

Last updated 2026-03-04

No results posted yet for this study

Summary

This is a multicenter retrospective comparative cohort study. The index surgery for this study is primary or revision long-segment posterior thoracolumbar (TL) instrumented fusion using either a supplementary rod construct or a dual-rod construct. Eligible patients who already had index surgery, will be identified for enrollment through a review of medical records of the participating surgeons at the study sites.

Conditions

  • Spinal Fusion

Interventions

PROCEDURE

long-segment posterior TL instrumented fusion

long-segment posterior TL instrumented fusion with either supplementary rod constructs or dual-rod constructs.

Sponsors & Collaborators

  • AO Foundation, AO Spine

    lead OTHER

Principal Investigators

  • Justin S Smith, MD, PhD · Professor of Neurosurgery Chief of Spine Division, Fellowship Director University of Virginia

Eligibility

Min Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-24
Primary Completion
2027-12-15
Completion
2029-07-31

Countries

  • United States
  • Canada
  • China
  • India
  • Japan
  • Spain
  • Turkey (Türkiye)

Study Locations

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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 NCT06368245 on ClinicalTrials.gov