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Use of calcium pre-rinse before fluoride mouth rinse

Comparing the effect of fluoride mouth rinse and calcium and fluoride mouth rinses on salivary fluoride concentration in dental students

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT201107306105N2
Enrollment
42
Registered
2011-09-17
Start date
2011-09-23
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

the amount of salivary fluoride.

Interventions

Intervention 1: Intervention 1: 0.2% NaF mouthwash (Behsa, Iran), 10 ml of mouth wash will be rinsed for 1 minutes. Intervention 2: Intervention 2: 160 mmol/l calcium lactate mouthwash (Merk, Germany
Prevention
Intervention 1: 0.2% NaF mouthwash (Behsa, Iran), 10 ml of mouth wash will be rinsed for 1 minutes.
Intervention 2: 160 mmol/l calcium lactate mouthwash (Merk, Germany), 10 ml of mouth wash will be rinsed for 1 minutes. Immediately after that, 0.2% NaF mouthwash (Behsa, Iran), 10 ml of mouth wash w

Sponsors

Sciences Vice chancellor for research, Zahedan University of Medical
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 24 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: optimal oral hygiene; having normal oral mucosal tissue and physiology; having at least 20 teeth and suitable restorations Exclusion criteria: having enamel defects or systemic diseases; wearing orthodontic appliances or prostheses; active caries; using drugs affect quality and quantity of saliva; use of antibiotics or antibacterial mouth rinses during 2 weeks ago

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Salivary fluoride. Timepoint: immediately before, 1 and 12 hours after rinsing. Method of measurement: fluoride sensitive electrode.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Nahid Ramazani

Zahedan University of Medical Sciences

ramazani@zaums.ac.ir;ramazani77@gmail.com+98 54 1242 3218

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026