Anzhelika
04.05.2004, 14:40
Good afternoon, the doctor! Cleaning of a teeth by ultrasound 2 times in polugode (so it has turned out, what it it was necessary to clean once again one segment) - is harmful? And in general, heard, that ultrasound more sparing cleaning is considered, than... freshem (excuse, I do not remember as correctly), the enamel is saved, whether so it? Thanks in advance!