- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03034837
Effectiveness and Economic Evaluation of Glass Ionomer Material Using as Dental Sealant
Economic Evaluation of ART Sealant in Preventing Pit and Fissure Caries in Permanent First Molars in an Asia Population
Eruption of the first permanent molar is the earliest in our oral cavity, leading to a high occurrence of dental caries in its pits and fissures. Early prevention of pit and fissure caries in this tooth is therefore of great importance for the preservation of a healthy dentition in one's life long time.
It has been shown that sealing the occlusal surface with pit and fissure sealant is a highly effective method to prevent pit and fissure caries. It has also been shown that the performance of sealing pits and fissures by glass ionomer materia l (the high viscosity, classification type 2 GIC material) using finger press method used in the atraumatic restoration method is as significant as that of using the traditional resin sealant material and technique.
The purpose of this study is to evaluate the long-term cost-effectiveness performance of the two sealing materials in the prevention of pits and fissures caries in young permanent molars of schoolchildren in a dental public health program to be held in primary schools. The findings will provide valuable information for decision making on the election of proper material and method for use in dental public program, especially for child population in the rural or social-economically deprived areas.
Study Overview
Status
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
Henan
-
Zhengzhou, Henan, China, 450000
- Jianxinjie Primary School
-
Zhengzhou, Henan, China, 450000
- Ruhelu Primary School
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- generally healthy grade 1-2 school children
- with written parental consent
- with at least 1 sound and fully erupted permanent first molar
Exclusion Criteria:
- Can not cooperate with the treatment
- Can not obtain the child's parental consent
Study Plan
How is the study designed?
Design Details
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Resin sealant
Sealing pit and fissures of the included permanent first molars using "SDI conseal f" resin sealant material once at the baseline of the study.
|
Sealing the occlusal surface of the included molars using the market product of SDI conseal f once.
Other Names:
|
EXPERIMENTAL: ART sealant
Sealing pit and fissures of the included permanent first molars using "3M ESPE KetacTM Molar Easymix" glass ionomer cement material once at the baseline of the study.
|
Sealing the occlusal surface of the included molars using the market product of 3M ESPE KetacTM Molar Easymix" glass ionomer cement once.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
cost-effectiveness of sealing
Time Frame: 24-month
|
the incrental cost-effectiveness ratio of different sealing material used in this study in preventing pit and fissure caries in the permanent molars.
|
24-month
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Baoying Liu, PhD, Zhengzhou University
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 201503121
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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