94
Participants
Start Date
April 30, 2013
Primary Completion Date
December 31, 2015
Study Completion Date
December 31, 2015
Powered toothbrush
Oral-B® AdvancePowerTM 400 series
Manual toothbrush
Oral-B® Pro-Health All-In-One
Toothpaste
Colgate Maximum Cavity Protection®
0.2% chlorhexidine gluconate mouth rinse
CorsodylPTMP
Tung Wah Hospital
OTHER
The University of Hong Kong
OTHER