The development of a new power toothbrush designed for improved tooth whitening through extrinsic stain removal.
Biesbrock
Aaron R
AR
The Procter & Gamble Company, 8700 Mason-Montgomery Rd., Mason, OH 45040-9462, USA. biesbrock.ar@pg.com
Bartizek
Robert D
RD
D003773:Dental Plaque / Q000628:therapy; D004867:Equipment Design; D006801:Humans; D012399:Rotation; D013499:Surface Properties; D014075:Tooth Discoloration / Q000628:therapy*; D014099:Toothbrushing / Q000295:instrumentation*