Dr Changjie GuoJul 2, 2019Removal of tartar, plaque and stains on teeth.Tartar, also called calculus, is a crusty deposit that can trap stains on the teeth and cause discoloration. If plaque is not removed...
Dr Changjie GuoDec 9, 2018Regular checkup and cleanApart from daily brushing and flossing, regular dental check-ups are vital to keep your teeth and gums healthy, no matter how young or...
Dr Changjie GuoSep 19, 2018Scaling and root planing - Deep cleaning.We all know, to keep our teeth and gums healthy, we need a routine professional cleaning every 6 month, which involves scaling teeth and...
Dr Changjie GuoMay 18, 2018Tobacco Stains On TeethThe nicotine and tar in tobacco can easily stain on surfaces of teeth or into cracks on enamel and pores in dentine, causing a yellow...