DPBRN Longitudinal Study of Repaired or Replaced Dental Restorations
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ClinicalTrials.gov Identifier: NCT01201395
Recruitment Status :
First Posted : September 14, 2010
Last Update Posted : September 20, 2011
Dental Practice-Based Research Network
National Institute of Dental and Craniofacial Research (NIDCR)
Permanente Dental Associates Group, Oregon
University of Alabama at Birmingham
University of Florida
University of Copenhagen
Information provided by (Responsible Party):
Gregg H. Gilbert, DDS, MBA, FAAHD, Dental Practice-Based Research Network
The purpose of this study is to assess the quality and expected lifespan of fillings recorded in the DPBRN "Reasons for replacement and repair of dental restorations" study, and the factors affecting how long the fillings last.
Condition or disease
The study is an observational follow-up of previously placed dental restorations (fillings)and is conducted during routing dental care visits.
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Ages Eligible for Study:
6 Years and older (Child, Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
The participants directly involved in this study are the particpants who have sought dental treatment in the practitioner-investigators' practices and participated in the DPBRN "Reasons for replacement or repair of dental restorations" study.
participant in the DPBRN "Reasons for replacement or repair of dental restorations" study