Direct plaque removal by a pre-brushing dental rinse

Area of Science:

• Dentistry
• Oral Hygiene
• Biomaterials

Background:

• Dental plaque is a complex biofilm of microorganisms and debris.
• Effective plaque removal is crucial for preventing oral diseases.
• Existing mouthwashes have limited efficacy in plaque removal.

Purpose of the Study:

• To evaluate a novel dental rinse for its plaque-removing efficacy.
• To test the hypothesis that a rinse with high detersive action can remove plaque.
• To compare the experimental rinse with a placebo and a conventional mouthwash.

Main Methods:

• A specialized dental rinse was formulated with surfactants and cleansing agents.
• Participants' plaque levels were assessed using the Turesky modification of the Quigley-Hein Index.
• Plaque reduction was measured after a 30-second rinse with the experimental product.

Main Results:

• The experimental rinse reduced average plaque scores by 13-20% (p<0.001).
• This represents a significantly higher efficacy compared to placebo (2.0%) and conventional mouthwash (1.3%).
• The rinse substantially increased the number of plaque-free tooth surfaces.

Conclusions:

• The developed dental rinse demonstrates superior plaque-removing capabilities.
• High detersive action is effective in disrupting and removing complex dental plaque.
• This formulation holds promise for improved oral hygiene practices.