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IRCT20190925044878N1 IRCT 2020-12-22 Ahvaz University of Medical Sciences Effect of Chitosan and Fluoride Varnish Effect of Chitosan and Fluoride Varnish on Mutans Streptococcus levels in Saliva: a randomized clinical trial 2020-12-21 anticipated 90 Complete https://irct.ir/trial/50276 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: The method of randomization is simple, the unit of randomization is individual, and the tool of randomization is the table of random numbers, Blinding description: Participants, data analyzer, and microbial analyzer were doubled blinded. N/A dental caries. Intervention 1: Intervention group 1: 30 children for whom chitosan 5% varnish will be used. Intervention 2: Intervention group 2: 30 children for whom Chitosan 3% varnish will be used. Intervention 3: Control group: 30 children for whom the standard Sodium Flouride varnish will be used. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no further information.
public Leila Basir
Mihan street - Chamran avenue - Kianpars
Ahvaz Iran (Islamic Republic of) 61355-393 +98 61 3373 8426 Basir-l@ajums.ac.ir Ahvaz University of Medical Sciences scientific Leila Basir
Mihan street - Chamran avenue - Kianpars
Ahvaz Iran (Islamic Republic of) 61355-393 +98 61 3373 8426 Basir-l@ajums.ac.ir Ahvaz University of Medical Sciences Iran (Islamic Republic of) Children must be aged 4-6 years old. At the time of clinical examination, the teeth must be free of caries or have primary caries. Participants must have no history of taking antibiotics in the last month. 4 years 6 years Both Children with a specific systemic disease Participants who have had fluoride therapy in the last 6 months. K02 Dental caries Other Other Other Intervention group 1: 30 children for whom chitosan 5% varnish will be used. Intervention group 2: 30 children for whom Chitosan 3% varnish will be used. Control group: 30 children for whom the standard Sodium Flouride varnish will be used. Streptococcus mutans count in saliva. Timepoint: before intervention and 24h after intervention. Method of measurement: sterile tubes. Ahvaz University of Medical Sciences Approved 2017-11-04 Ethics committee of Ahvaz Jundishapur University of Medical Sciences Ahvaz Jundishapur University of Medical Sciences, Golestan boulvard ahvaz Khouzestan Iran (Islamic Republic of)