DPBRN Longitudinal Study of Repaired or Replaced Dental Restorations

Completed

Conditions studied: Dental Caries

In brief

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.

Key facts

Study ID

NCT01201395

Run by

Dental Practice-Based Research Network

People needed

9813

Starts

2009-09-01

Expected to finish

2011-09-01

Last updated by the study team

2011-09-20

Who can join

Age: 6 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

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

Where it is running

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of Florida College of Dentistry — Gainesville, Florida, United States
• Health Partners Dental Group — Minneapolis, Minnesota, United States
• Health Partners Research Foundation — Minneapolis, Minnesota, United States
• Kaiser Permanente Center for Health Research — Portland, Oregon, United States
• Permanente Denrtal Associates — Portland, Oregon, United States
• University of Copenhagen Royal Dental College — Copenhagen, Denmark

Full record on ClinicalTrials.gov

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