NCT02649816

Completed

Effectiveness of Resin Sealants: Retrospective Cohort Study

Fernanda Miori Pascon Source

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Other study identifiers

Sponsor study identifier

2

Study Type

observational

Actual enrollment (reported)

88

Locations

0 countries

Sites

N/A

Timeline

Study Start

March 2011

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

March 2012

Actual (reported)

Study Completion

December 2013

Actual (reported)

Brief Summary

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

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 88 participants
Study completion date: December 2013
Actual (reported)
Listed locations: 0 countries · 0 sites

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
March 2011
Date type not reported
This date has not been verified as actual or estimated.
Primary Completion
March 2012
Actual (reported)
Study Completion
December 2013
Actual (reported)
First Submitted
December 23, 2015
Actual (reported)
First Posted
January 7, 2016
Actual (reported)

Last Updated: January 7, 2016
Status Verified: January 2016
Last Update Submitted: 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:

Sponsors & Collaborators

Fernanda Miori Pascon
Otherlead

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

Enrollment

88 participants (actual enrollment reported by the registry).

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 2011

Date type not reported

This date has not been verified as actual or estimated.

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Phase 4Completed

NCT02637830

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Not ApplicableCompleted

NCT03455621

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Phase 4Completed

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

Contact the study team to confirm eligibility.

Primary Completion

March 2012

Actual (reported)

Study Completion

December 2013

Actual (reported)

Last Updated

January 7, 2016

Record last verified: 2016-01

Data Sharing

IPD Sharing: Will not share

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

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Registry identifier: NCT02649816
Data provider: ClinicalTrials.gov
Source updated: 2016-01-07
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:36:33 UTC

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Data Sharing

Source record