Posterior Cervical Fixation Study
Public ClinicalTrials.gov record NCT04770571. 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
A Prospective, Multicenter Study Evaluating the Safety and Performance of Posterior Fixation in Trauma, Reconstructive, and Tumor Surgery of the Occipito-cervico-thoracic Spine
Study identification
- NCT ID
- NCT04770571
- Recruitment status
- Enrolling by invitation
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- NuVasive
- Industry
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
- observational study 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
- May 9, 2022
- Primary completion
- Aug 31, 2026
- Completion
- Oct 31, 2028
- Last update posted
- Dec 21, 2025
2022 – 2028
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UC Irvine Medical Center | Orange | California | 92868 | — |
| Hartford Healthcare Bone & Joint Institute | Hartford | Connecticut | 06106 | — |
| MedStar Health Research Institute | Hyattsville | Maryland | 20782 | — |
| NY Spine Institute | New York | New York | 10003 | — |
| University of Pittsburgh Medical Center (UPMC) | Pittsburgh | Pennsylvania | 15213 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| Houston Methodist | Houston | Texas | 77030 | — |
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 NCT04770571, 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 Dec 21, 2025 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04770571 live on ClinicalTrials.gov.