Gingivitis. Deposits [accretions] on teeth
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1- not to use orthodontic brackets 2- not to use fixed partial dentures 3- not to use antibiotics or any mouthwashes 4- no need for surgery in the mouth during the study, 5- or not suffering from any systemic disease or any factor that can affect the accumulation of plaque on teeth and oral hygiene level. 6- only right handed people are chosen. Exclusion criteria: 1- using of orthodontic brackets 2- using of antibiotics or any mouth washes 3- need for surgery in the mouth during the study 4- using of fixed partial dentures 5- suffering from any systemic disease or any factor that can affect the accumulation of plaque on teeth and oral hygiene level 6- Left handed people
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Plaque index. Timepoint: The beginning of study, Sixth Week, Ninth Week and Week Twelve. Method of measurement: After using of the disclosing tablets, the plaque index will be calculated using the following equation: 100 × {(number of teeth × 4) / number of stained (non occlusal surfaces)}. | — |
Secondary
| Measure | Time frame |
|---|---|
| Toothbrush wear. Timepoint: Sixth Week, Ninth Week, Twelfth Weeks. Method of measurement: All dimensions of brushes will be measured by digital caliper individually. Then brush wear index will be calculated using the following: WI = (FLL-BLL) + (FFL-BFL) / BRL WI, brush wear index FLL, Brystal length in the surface BLL, Brystal length at the base FFL, Brystal width in the surface BFL, Brystal width at the base BRL, the height of Brystl. | — |
Countries
Iran (Islamic Republic of)
Contacts
Isfahan University of Medical Sciences