This is a triple-blinded randomized clinical trial to evaluate the effect of an Iranian traditional mouth rinse (Punica granatum Pleniflora or "Golnaar" mouthrinse) on treatment of diabetic gingivitis and compare it with chlorhexidine (0.2%).
Among diabetic patients who refer to Motahhari clinic of Shiraz University of Medical Sciences 80 volunteers who have gingivitis and aged between 20 to 65 years old and fulfill other inclusion criteria, are randomly assigned to intervention or control groups. All of the patients will undergo a training panel about mouth hygiene and receive a pack of a toothbrush, a toothpaste, a dental floss and a mouth rinse. They are asked to return after 2 weeks for the second evaluation and taking tooth bleaching. The demographic and general information of all participants are taken and the primary outputs (plaque index and bleeding on probe) are measured at the beginning, after 2 weeks and after 4 weeks. All the examinations are done by one trained person and patients, practitioner and statistical analyser are blind to the interventions.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
80
All the patient in intervention group use 10 ml of "Golnaar" mouth rinse for 2 minutes every night for 2 weeks.
All the patient in control group use 10 ml of chlorhexidine (0.2%) for 2 minutes every night for 2 weeks.
Tooth bleaching for both groups one time after using mouth rinses.
Motahhari clinic of Shiraz University of Medical Sciences
Shiraz, Fars, Iran
Plaque Index
0 No plaque 1. A film of plaque adhering to the free gingival margin and adjacent area of the tooth, which cannot be seen with the naked eye. But only by using disclosing solution or by using probe. 2. Moderate accumulation of deposits within the gingival pocket, on the gingival margin and/ or adjacent tooth surface, which can be seen with the naked eye. 3. Abundance of soft matter within the gingival pocket and/or on the tooth and gingival margin.
Time frame: At the beginning, after 2 weeks and after 4 weeks
Bleeding Index
presence of bleeding of the gum when probing it: 0= No bleeding 1= Bleeding occurs within 10 seconds after gentle probing of the orifice of the gingival crevice
Time frame: At the beginning, after 2 weeks and after 4 weeks.
Pocket Depth
It is the depth of the dental sulcus which detected by measuring the depth of sulcular insertion of the probe at six sites; mesiofacial, midfacial, distofacial, mesiolingual, midlingual and distolingual of all teeth divided by the teeth number. the measurement unit is millimeter (mm).
Time frame: At the beginning, after 2 weeks and after 4 weeks
Modified Gingival Index
0= Absence of inflammation 1. Mild inflammation or with slight changes in color and texture but not in all portions of gingival marginal or papillary 2. Mild inflammation, such as the preceding criteria, in all portions of gingival marginal or papillary 3. moderate, bright surface inflammation, erythema, edema and/or hypertrophy of gingival marginal or papillary 4. severe inflammation: erythema, edema and/or marginal gingival hypertrophy of the unit or spontaneous bleeding, papillary, congestion or ulceration
Time frame: At the beginning, after 2 weeks and after 4 weeks.
Number of Participants With Adverse Events
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Time frame: Up to 2 weeks
Satisfaction of Patients
We use a Visual Analogue Scale (VAS) to evaluate the patients' satisfaction and their tolerance. This "VAS" ranged from 1 (not satisfied at all) to 5 (fully satisfied) was used: 1. Not satisfied at all 2. Not satisfied adequately 3. Not good-Not bad (So So) 4. Mostly Satisfied 5. Fully satisfied
Time frame: Up to 2 week