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Introducing the Oral-B iO electric toothbrush: next generation oscillating-rotating technology
1Procter & Gamble Service GmbH, Kronberg, Germany.
International Dental Journal
|April 4, 2020
Summary
The new Oral-B iO electric toothbrush, featuring a linear magnetic drive, significantly improves plaque removal and gingival health compared to manual and sonic toothbrushes. This advanced oscillating-rotating technology enhances brushing outcomes for better oral hygiene.
Area of Science:
- Dental hygiene
- Biomedical engineering
- Clinical dentistry
Background:
- Electric toothbrushes offer improved oral hygiene.
- Novel technologies aim to enhance plaque removal and gingival health.
- The Oral-B iO electric toothbrush utilizes a linear magnetic drive for direct energy transfer.
Purpose of the Study:
- To evaluate the plaque removal efficacy of the Oral-B iO toothbrush.
- To assess the impact of the Oral-B iO on gingival health.
- To compare the Oral-B iO against manual and sonic toothbrushes.
Main Methods:
- Three randomized controlled studies were conducted.
- An 8-week trial compared the Oral-B iO to a manual toothbrush.
- Another 8-week trial compared the Oral-B iO to a sonic toothbrush.
Main Results:
- The Oral-B iO demonstrated statistically significant improvements in plaque removal and gingival health over manual and sonic controls.
- Over 80% of users transitioned from gingivitis to a generally healthy state within 8 weeks.
- Gingival health improvements were linked to enhanced plaque removal from single-brushing trials.
Conclusions:
- The oscillating-rotating electric toothbrush with a linear magnetic drive offers superior plaque removal and gingival health benefits.
- The Oral-B iO's design and features contribute to an improved brushing experience and clinical outcomes.
- This technology represents a significant advancement in electric toothbrush design for enhanced oral care.
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