DPBRN Longitudinal Study of Repaired or Replaced Dental Restorations

Completed

• Conditions: Dental Caries

• Registration Number: NCT01201395
• Lead Sponsor: Dental Practice-Based Research Network

Brief Summary

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.

Detailed Description

The study is an observational follow-up of previously placed dental restorations (fillings)and is conducted during routing dental care visits.

Study Timeline

• Study Start: 2009-09
• Study First Submitted: 2010-09-13
• Study First Submitted QC: 2010-09-13
• Study First Posted: 2010-09-14
• Status Verified: 2011-09
• Primary Completion: 2011-09
• Study Completion: 2011-09
• Last Update Submitted: 2011-09-16
• Last Update Posted: 2011-09-20

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 9813

Inclusion Criteria

• participant in the DPBRN "Reasons for replacement or repair of dental restorations" study

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Trial Locations

Locations (7)

University of Alabama at Birmingham; 🇺🇸 Birmingham, Alabama, United States

University of Florida College of Dentistry; 🇺🇸 Gainesville, Florida, United States

University of Copenhagen Royal Dental College; 🇩🇰 Copenhagen, Denmark

Kaiser Permanente Center for Health Research; 🇺🇸 Portland, Oregon, United States

Health Partners Dental Group; 🇺🇸 Minneapolis, Minnesota, United States

Health Partners Research Foundation; 🇺🇸 Minneapolis, Minnesota, United States

Permanente Denrtal Associates; 🇺🇸 Portland, Oregon, United States