Status:
COMPLETED
DPBRN Longitudinal Study of Dental Restorations Placed on Previously Un-restored Surfaces
Lead Sponsor:
Dental Practice-Based Research Network
Collaborating Sponsors:
National Institute of Dental and Craniofacial Research (NIDCR)
HealthPartners Institute
Conditions:
Dental Caries
Eligibility:
All Genders
6+ years
Brief Summary
The purpose of this study is to assess the quality and expected lifespan of fillings recorded in the DPBRN "Reasons for placing the first restoration on permanent tooth surfaces" study, and the factor...
Detailed Description
This study is an observational follow-up of previously placed dental restorations (fillings) and is conducted during routine dental care visits.
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- participant in the DPBRN "Reasons for placing the first restoration on permanent tooth surfaces" study
Exclusion
Key Trial Info
Start Date :
November 1 2007
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
September 1 2011
Estimated Enrollment :
9291 Patients enrolled
Trial Details
Trial ID
NCT01201408
Start Date
November 1 2007
End Date
September 1 2011
Last Update
September 20 2011
Active Locations (7)
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1
University of Alabama at Birmingham
Birmingham, Alabama, United States, 35294-0007
2
University of Florida College of Dentistry
Gainesville, Florida, United States, 32610
3
Health Partners Dental Group
Minneapolis, Minnesota, United States, 55440-1309
4
Health Partners Research Foundation
Minneapolis, Minnesota, United States, 55440-1524