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IRCT20171015036782N4 IRCT 2018-04-28 Shahid Sadoughi University of Medical Sciences The effects of chewing gum on the formation of plaque on the smooth surface theeth The effects of chewing gum on the formation of plaque on the smooth surface theeth 2017-09-23 anticipated 18 Complete https://irct.ir/trial/27405 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Crossover, Purpose: Prevention, Randomization description: Simple randomization using random allocation software, so 18 eligible patients randomly divide into two groups of 9 patients with making special codes, Blinding description: The outcome evaluator The person who measures the indexes does not know which group is chewing gum and which group is not chewing gum. N/A gingivitis. Intervention 1: Intervention group: In the first group, for the two days of intervention, they receive four BIODENT chewing gum made in Iran, which can be used for 20 minutes after three meals and one after evening snack. Intervention 2: The control group does not receive any intervention. Yes - There is a plan to make this available What will be shared: The whole data is shared When: 5 months after the publication of the article To whom: Researchers working in academic institutions Conditions: Email, phone call Where to obtain: Maryam al-Sadat Kamal al-Dini 09131584672 kamaladdini1373@gmail.com How to obtain: After sending the data, the data will be transmitted Comments:
public Farzaneh al-Sadat Vaziri
End of Imam Street, Imam Reza Square, Imam Reza Blvd.
Yazd Iran (Islamic Republic of) 8914815667 +98 35 3625 0344 www.f.vaziri@ssu.ac.ir Shahid Sadoughi University of Medical Sciences scientific Farzaneh al-Sadat Vaziri
Yazd Green Space Faculty of Dentistry
Yazd Iran (Islamic Republic of) 8914815667 +98 35 3625 5881 www.f.vaziri@ssu.ac.ir Shahid Sadoughi University of Medical Sciences Iran (Islamic Republic of) Full health of the mouth and teeth no limit no limit Both Underlying disease and rapidly progressive caries with orthodontic bracket and severe dental irregularities K05.1 Chronic gingivitis Prevention Prevention Intervention group: In the first group, for the two days of intervention, they receive four BIODENT chewing gum made in Iran, which can be used for 20 minutes after three meals and one after evening snack. The control group does not receive any intervention. Bleeding index. Timepoint: Once at the end of the period. Method of measurement: Evaluation of the bleeding gingiva around each tooth as percentage. O,leary index. Timepoint: Once at the end of the period. Method of measurement: Measuring dental plaque on flat surfaces as percentages. Shahid Sadoughi University of Medical Sciences Approved 2017-06-20 Shahid Sadoughi University of Medical Sciences yazd.Bahonar Square yazd Yazd Iran (Islamic Republic of)