# Pivotal IDE Study of the BRYAN(R) Cervical Disc Prosthesis in the Treatment of DDD Versus ACDF

> **NCT00437190** · NA · COMPLETED · sponsor: **Medtronic Spinal and Biologics** · enrollment: 494 (actual)

## Conditions studied

- Radiculopathy
- Myelopathy
- Cervical Degenerative Disc Disease

## Interventions

- **DEVICE:** ATLANTIS™ Cervical Plate System and allograft
- **DEVICE:** BRYAN Cervical Disc Prosthesis

## Key facts

- **NCT ID:** NCT00437190
- **Lead sponsor:** Medtronic Spinal and Biologics
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-06
- **Primary completion:** 2006-12
- **Final completion:** 2016-05
- **Target enrollment:** 494 (ACTUAL)
- **Last updated:** 2016-05-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00437190

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00437190, "Pivotal IDE Study of the BRYAN(R) Cervical Disc Prosthesis in the Treatment of DDD Versus ACDF". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00437190. Licensed CC0.

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