NCT02649816

Brief Summary

This retrospective cohort study assessed sealant clinical success applied to pit and fissure by dental undergraduate students at Piracicaba Dental School - Brazil.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
88

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Mar 2011

Typical duration for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2011

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2012

Completed
1.8 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2013

Completed
2.1 years until next milestone

First Submitted

Initial submission to the registry

December 23, 2015

Completed
15 days until next milestone

First Posted

Study publicly available on registry

January 7, 2016

Completed
Last Updated

January 7, 2016

Status Verified

January 1, 2016

Enrollment Period

1 year

First QC Date

December 23, 2015

Last Update Submit

January 6, 2016

Conditions

Dental Caries

Keywords

Pit and fissure sealantsDental CariesPreventionDental undergraduate studentspatient's caries risk

Outcome Measures

Primary Outcomes (1)

  • Probability (%) of the caries development in the treated teeth assessed by Kaplan-Meier survival analysis (Bioestat 5.3).

    Outcome mensuration by clinical examination (caries prevention and retention sealant) and bitewing radiograph.

    1 year

Eligibility Criteria

Age5 Years - 14 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

Patients treated at Piracicaba Dental School - Brazil

You may qualify if:

  • A population presenting first and second permanent molars with sealed occlusal surfaces by dental undergraduate students at Piracicaba Dental School Brazil.

You may not qualify if:

  • First and second permanent molars with sealed occlusal surfaces by dentistry.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Dental CariesVan der Woude syndrome

Condition Hierarchy (Ancestors)

Tooth DemineralizationTooth DiseasesStomatognathic Diseases

Study Officials

  • Juliana Camargo

    Piracicaba Dental School - University of Campinas

    PRINCIPAL INVESTIGATOR

  • Kelly Moreira

    Piracicaba Dental School - University of Campinas

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Teacher

Study Record Dates

First Submitted

December 23, 2015

First Posted

January 7, 2016

Study Start

March 1, 2011

Primary Completion

March 1, 2012

Study Completion

December 1, 2013

Last Updated

January 7, 2016

Record last verified: 2016-01

Data Sharing

IPD Sharing
Will not share