A 30-day clinical comparison of a novel interdental cleaning device and dental floss in the reduction of plaque and gingivitis.

Objective: To compare the safety and efficacy of a novel battery-operated interdental cleaning device (Oral-B Hummingbird) [ID], fitted with either a flossette or pick attachment, versus hand-held dental floss in the reduction of plaque and gingivitis when combined with manual tooth brushing over a 30-day period.

Methodology: This randomized, examiner blind, parallel group study assessed three treatment groups: ID/flossette (ID/F), ID/pick (ID/P), and unwaxed manual dental floss. All groups used the same soft manual toothbrush and toothpaste.

Comparison of two over-the-counter tooth whitening products using a novel system.

Tooth whitening is one of the most widely accepted esthetic procedures in dentistry. Various treatment options include in-office and prescribed at-home bleaching procedures, over-the-counter bleaching kits, and whitening dentifrices. This study evaluated and compared a 6% hydrogen peroxide tooth bleaching gel delivered on polyethylene film (HP) with an 18% carbamide peroxide brush-applied liquid gel (CP).

A clinical study of plaque removal with an advanced rechargeable power toothbrush and a battery-operated device.

Purpose: To compare the safety and efficacy of two recently introduced modern power toothbrushes with different characteristics.

Materials And Methods: This was a single-blind, randomized, crossover study which compared the ability of two power toothbrushes to remove plaque during a 2-minute brushing period. The two brushes were the Braun Oral-B 3D Excel (D17), a rechargeable toothbrush with an oscillating/rotating/pulsating action and the Colgate Actibrush, a battery-operated device with an oscillating/rotating action.