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

> **NCT06368245** · — · RECRUITING · sponsor: **AO Foundation, AO Spine** · enrollment: 1244 (estimated)

## Conditions studied

- Spinal Fusion

## Interventions

- **PROCEDURE:** long-segment posterior TL instrumented fusion

## Key facts

- **NCT ID:** NCT06368245
- **Lead sponsor:** AO Foundation, AO Spine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-03-24
- **Primary completion:** 2027-12-15
- **Final completion:** 2029-07-31
- **Target enrollment:** 1244 (ESTIMATED)
- **Last updated:** 2026-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06368245

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06368245, "Durability of Suppl. Rod Constructs-SuppleMentAry Rod Technique for Long-segment Posterior Instrumented Spinal Fusions". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06368245. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*