Advent™ Cervical Disc Versus ACDF for Treatment of One Level Degenerative Disc Disease (IDE Study)
Public ClinicalTrials.gov record NCT00637312. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Clinical Trial Comparing the Blackstone Advent™ Cervical Disc to Anterior Cervical Discectomy and Fusion (ACDF) for the Treatment of One Level Degenerative Disc Disease
Study identification
- NCT ID
- NCT00637312
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Orthofix Inc.
- Industry
- Enrollment
- 108 participants
Conditions and interventions
Conditions
Interventions
- Cervical Artificial Disc (Advent™ Cervical Disc) Device
- Hallmark™ Anterior Cervical Plate System Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 29, 2008
- Primary completion
- Jun 30, 2011
- Completion
- Jan 31, 2013
- Last update posted
- Mar 26, 2014
2008 – 2013
United States locations
- U.S. sites
- 13
- U.S. states
- 12
- U.S. cities
- 13
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California Davis | Sacramento | California | 95816 | — |
| Boulder Neurosurgical Associates | Boulder | Colorado | 80304 | — |
| University of South Florida | Tampa | Florida | 33606 | — |
| Spine Institute of Louisiana | Shreveport | Louisiana | 71101 | — |
| Brain and Spine Specialist | Baltimore | Maryland | 21215 | — |
| Cooper University Neurological Institute | Camden | New Jersey | 08103 | — |
| University of Rochester Medical Center | Rochester | New York | 14642 | — |
| Triangle Orthopaedics Associates, P.A. | Durham | North Carolina | 27704 | — |
| University of Pennsylvania, Department of Neurosurgery | Philadelphia | Pennsylvania | 19107 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| East Tennessee Brain and Spine Center | Johnson City | Tennessee | 37604 | — |
| Texas Back Institute | Plano | Texas | 75093 | — |
| The San Antonio Orthopaedic Group | San Antonio | Texas | 78216 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00637312, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 26, 2014 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00637312 live on ClinicalTrials.gov.