DPBRN Longitudinal Study of Dental Restorations Placed on Previously Un-restored Surfaces

NCT ID: NCT01201408

Last Updated: 2011-09-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

9291 participants

Study Classification

OBSERVATIONAL

Study Start Date

2007-11-30

Study Completion Date

2011-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

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 factors affecting how long the fillings last.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

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

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Dental Caries

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Dental Caries assessment

No interventions assigned to this group

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* participant in the DPBRN "Reasons for placing the first restoration on permanent tooth surfaces" study
Minimum Eligible Age

6 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

National Institute of Dental and Craniofacial Research (NIDCR)

NIH

Sponsor Role collaborator

HealthPartners Institute

OTHER

Sponsor Role collaborator

Kaiser Permanente

OTHER

Sponsor Role collaborator

Permanente Dental Associates Group, Oregon

OTHER

Sponsor Role collaborator

University of Alabama at Birmingham

OTHER

Sponsor Role collaborator

University of Copenhagen

OTHER

Sponsor Role collaborator

University of Florida

OTHER

Sponsor Role collaborator

Dental Practice-Based Research Network

NETWORK

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Gregg H. Gilbert, DDS, MBA, FAAHD

Professor and Chair, Department of General Dental Sciences

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Valeria V Gordan, DDS, MS

Role: PRINCIPAL_INVESTIGATOR

University of Florida

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

University of Alabama at Birmingham

Birmingham, Alabama, United States

Site Status

University of Florida College of Dentistry

Gainesville, Florida, United States

Site Status

Health Partners Dental Group

Minneapolis, Minnesota, United States

Site Status

Health Partners Research Foundation

Minneapolis, Minnesota, United States

Site Status

Kaiser Permanente Center for Health Research

Portland, Oregon, United States

Site Status

Permanente Denrtal Associates

Portland, Oregon, United States

Site Status

University of Copenhagen Royal Dental College

Copenhagen, , Denmark

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States Denmark

Related Links

Access external resources that provide additional context or updates about the study.

http://DPBRN.org

Dental Practice-Based Research Network

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

U01DE016747

Identifier Type: NIH

Identifier Source: secondary_id

View Link

111015

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Longevity of Dental Fillings Utilizing 3D Printing
NCT04630587 ENROLLING_BY_INVITATION NA