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The comparative study of salivary fluoride concentration and fluoride retention after toothbrushing with and without rinsing in 6 years old children.

The comparative study of salivary fluoride concentration and fluoride retention after toothbrushing with and without rinsing in 6 years old children.

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20240403005
Enrollment
17
Registered
2024-04-03
Start date
2023-06-02
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dry tooth brushing with 1500 ppm fluoride toothpaste in 6 year-old children children dry brushing fluoride retention fluoride toothpaste salivary fluoride concentration

Interventions

Children brush their teeth with 0.6 gram of 1500 ppm fluoride toothpaste for 2 minutes, expectorate, and rinse their mouth with 20 ml of de-ionized water. The unstimulated saliva was collected at bas
Tooth brushing with rinsing,Tooth brushing without rinsing

Sponsors

Postgraduate Study and Research Sector
Lead Sponsor

Eligibility

Sex/Gender
All
Age
72 Months to 83 Months

Inclusion criteria

Inclusion criteria: 1 Healthy children aged 6-y-o 2 No history of drug allergy 3 Not receiving any medication affecting salivary flowrate 4 Not getting fluoride supplement 5 No oral lesion or retained root 6 Have 18 to 24 teeth and dmft less than 5 7 Have normal salivary flowrate 8 Cooperate in research methodology with Frankl behavior scale 3, 4 9 Parents give their written consent

Exclusion criteria

Exclusion criteria: 1 Children who do not meet the inclusion criteria 2 Unable to participate for full experiment period 3 could not comply with the study protocol 4 Parents withdraw their child from the study

Design outcomes

Primary

MeasureTime frame
salivary fluoride concentration At baseline, 1, 5, 15, 30, 60, and 90 minutes after brushing ppmF / ion-specific electrode

Secondary

MeasureTime frame
Fluoride retention before and after brushing percentage of fluoride ingestion / ion-specific electrode

Countries

Thailand

Contacts

Public ContactThanya Sitthisettapong

Thammasat University

thanya.563@gmail.com66816579417

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026