Opiniao interessante sobre limpeza do tartaro ... aconselham a que se faça manualmente, em vez ser por rotaçao / abrasão :
Our mistake number 1 is: letting our dentists use their turbine with their abrasives and ultra heat produced by the high spinning mini grinder to "clean" our teeth instead of hand scraping the tartar away...........This dentist process should be stopped because it first cuts the gum margin i.e. seal or connection of the gum to the teeth, this is why the bleeding at the dentist's "cleaning". This "cleaning" polishes the microscopic structure of the teeth margin that allows the gum to attach itself to the teeth. The dentist grinder/polisher's heat burns it killing this important live margin line between gum and teeth and the gum no longer can grip, hold or root itself onto anything from each tooth and recedes because now the tooth margin line is burnt/polished smooth.......If a similar cleaning was done onto the achilles tendon to bone one would not be able to stand ever. The ultra fast spinning and abrasive pastes and heat by your dentist is like having a regular tooth brush and dental paste going over the gum/tooth margin line millions of times in seconds and this is way more damaging than regular cold tooth brush cleaning. Such ignorant common practice by dentist is the main reason ........ Dentists ignorantly blame it on bad brushing....... Next time you visit your dentist you might want to sternly say what I say "no turbine cleaning on my teeth" or risk having your gums start receding
