[Comparative effectiveness of the Interplak electric rotary toothbrush]

Area of Science:

• Oral hygiene research
• Periodontology
• Dental technology evaluation

Background:

• Supragingival plaque accumulation and gingival inflammation are key indicators of oral health.
• Effective plaque control is essential for preventing periodontal disease.
• Manual toothbrushing efficacy can vary significantly among individuals.

Purpose of the Study:

• To compare the effectiveness of the Interplak rotary electric toothbrush against conventional manual toothbrushing.
• To assess the impact on supragingival plaque levels and gingival inflammation.
• To evaluate plaque index (PLI), proximal plaque index (PPLI), bleeding index (PBI), and periodontal destruction index (PDI).

Main Methods:

• A 4-week comparative study involving 20 subjects.
• Subjects were divided into two groups: conventional manual brushing (Control) and Interplak rotary electric toothbrush (Test).
• Standardized hygiene instructions were provided to all participants.

Main Results:

• The Test group demonstrated statistically significant improvements in PLI, PPLI, and PBI scores.
• No significant changes in oral hygiene indices were observed in the Control group.
• The Interplak rotary electric toothbrush showed superior performance in plaque reduction and gingivitis control.

Conclusions:

• The Interplak rotary electric toothbrush is more effective than conventional manual brushing for plaque removal.
• This electric toothbrush aids in the better control of gingival inflammation.
• Rotary electric toothbrushes represent an advanced option for improving oral hygiene outcomes.