February 2016
Tooth brush changing frequency and associated socio-demographic and oral hygiene factors among residents of Karachi
Proper tooth brushing technique along with tooth brush replacement at recommended intervals may help to protect the accumulation of plaque and reduce the prevalence of dental caries and gingivitis. We aimed to determine the frequency of tooth brush change and the variables associated with this practice in population living in Karachi. A cross sectional study was conducted among dental Orthodontics and Pediatric...
