Plaque is soft, light in color, and can easily be removed with brushing and flossing. Tartar is basically calcified, or hardened, plaque. Once tartar is formed, it can only be removed by a dentist or hygienist with a scaling instrument. There are some studies which show improved oral hygiene using the newer electric and ultrasonic toothbrushes, while others claim these tools do not make a significant difference. In my personal experience, I have noticed improvement in both children and adults who use ultrasonic toothbrushes.
Ultrasonic toothbrushes have a different feel at first.
Careful, thorough brushing and flossing is the best way to combat plaque. I know that some children are difficult to manage when it comes to oral hygiene, but there are tips which may help. Many tips are located within the Brush, Floss, Rinse area . Remineralization may be accomplished when small areas of decay exist. Fluoride is one of the best remineralization agents.