A Meta-analysis Comparing Toothbrushes on Plaque Removal and Gingival Health

NCT05594004 — Completed, 2929 participants, Procter and Gamble
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A Meta-analysis Comparing Electric and Manual Toothbrushes on Plaque Removal and Gingival Health

RegistryNCT05594004
StatusCompleted
Study typeObservational
Enrollment2929 (Actual)
SponsorProcter and Gamble (Industry)
ConditionsGingivitis, Dental Plaque
InterventionsOscillating-rotating electric toothbrush, Sonic electric toothbrush, Manual toothbrush (Device)
Datesstart 2022-04-01, primary completion 2022-07-29, completion 2022-07-29, first posted 2022-10-26, last updated 2022-10-26
Locations1 site in United States

Related Papers Related Patents Related Grants Related Experts
All trials for Gingivitis All trials for Dental Plaque All trials of Oscillating-rotating electric toothbrush All trials of Sonic electric toothbrush

-Summary

The aim of this analysis was to compare gingivitis- and plaque-reduction efficacy from randomized controlled trials (RCTs) up to six months long evaluating oscillating-rotating, sonic, and manual toothbrushes

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+Arms and interventions

ArmTypeInterventionsDescription
Oscillating-Rotating electric toothbrushDevice: Oscillating-rotating electric toothbrushTwice daily brushing
Sonic electric toothbrushDevice: Sonic electric toothbrushTwice daily brushing
Manual toothbrushDevice: Manual toothbrushTwice daily brushing
  • Oscillating-rotating electric toothbrush (Device): Oscillating-rotating electric toothbrush used twice daily
  • Sonic electric toothbrush (Device): Sonic electric toothbrush used twice daily
  • Manual toothbrush (Device): Manual toothbrush used twice daily

+Outcome measures

Primary outcomes

  • Number of Bleeding Sites [Up to 6 months (26 weeks)]: Change from baseline as measured on number of bleeding sites ( via gingival bleeding index, Loe Silness index, Gingival Bleeding Index (GBI), Papillary bleeding index or Mazza gingival index).
  • Dental Plaque Scores [Up to 6 months (26 weeks)]: Change from baseline as measured by mean plaque score reduction from baseline (via Turesky's Modification of Quigley-Hein index, or Rustogi Modified Navy Plaque Index).

+Eligibility

Sex: All, ages: 18 Years to any, accepts healthy volunteers

Subjects were excluded from this study for the following reasons;

* pregnancy,
* rampant caries,
* severe periodontitis,
* at discretionary of the Principal Investigator.

+Locations (1)

FacilityCityCountryStatus
Multiple Study LocationsCincinnati, OhioUnited States