# "Efficacy of Hybrid Systems ("Topping Off") Versus Rigid Spinal Fusion in Lumbar Fusion Surgery: A Dual-center, Prospective, Randomized Pilot Study ("CD Horizon BalanC")"

> **NCT02551302** · NA · UNKNOWN · sponsor: **University of Cologne** · enrollment: 60 (estimated)

## Conditions studied

- Spine Surgery

## Interventions

- **DEVICE:** Solera™ Medtronic
- **DEVICE:** CD HORIZON BalanC™ Medtronic

## Key facts

- **NCT ID:** NCT02551302
- **Lead sponsor:** University of Cologne
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-10
- **Primary completion:** 2017-12
- **Final completion:** 2017-12
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2015-09-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02551302

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02551302, ""Efficacy of Hybrid Systems ("Topping Off") Versus Rigid Spinal Fusion in Lumbar Fusion Surgery: A Dual-center, Prospective, Randomized Pilot Study ("CD Horizon BalanC")"". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT02551302. Licensed CC0.

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