Tooth Brushing Techniques
Here you see the conventional/manual toothbrushing techniques recommended by dentists - Blizzident does all this automatically! In manual toothbrushing there is much room for "user-error" - with Blizzident there is none.
Explanation of toothbrushing techniques - best answer on Quora:
Proper brushing with manual toothbrush:
Modified Bass Technique explained:
Fones Technique explained