# Evaluation of Fusion Rate Using K2M VESUVIUS® Demineralized Fibers With K2M EVEREST® Spinal System

> **NCT02064855** · — · TERMINATED · sponsor: **K2M, Inc.** · enrollment: 108 (actual)

## Conditions studied

- Spinal Stenosis
- Spondylolisthesis
- Degenerative Disc Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02064855
- **Lead sponsor:** K2M, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2014-08
- **Primary completion:** 2019-08-29
- **Final completion:** 2019-12-12
- **Target enrollment:** 108 (ACTUAL)
- **Why stopped:** The study was terminated early due to slow enrollment and difficulties with long-term follow-up
- **Last updated:** 2021-03-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02064855

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02064855, "Evaluation of Fusion Rate Using K2M VESUVIUS® Demineralized Fibers With K2M EVEREST® Spinal System". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02064855. Licensed CC0.

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