# Titanium vs. PEEK Fusion Devices in 1 Level TLIF

> **NCT05691062** · PHASE4 · ENROLLING_BY_INVITATION · sponsor: **Twin Cities Spine Center** · enrollment: 80 (estimated)

## Conditions studied

- Spine Fusion
- Lumbar Spondylolisthesis
- Lumbar Stenosis

## Interventions

- **DEVICE:** Titanium Fusion Device
- **DEVICE:** PEEK Fusion Device

## Key facts

- **NCT ID:** NCT05691062
- **Lead sponsor:** Twin Cities Spine Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2024-09-01
- **Primary completion:** 2027-01-11
- **Final completion:** 2028-01-11
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2025-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05691062

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05691062, "Titanium vs. PEEK Fusion Devices in 1 Level TLIF". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05691062. Licensed CC0.

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