Can a Sonic Toothbrush Loosen a Crown?
I know that dentists and hygienists use ultrasonic tools in the office. I have a new ultrasonic toothbrush that I’ve used since March. Could it have loosened my new crown? My dentist didn’t tell me what type of toothbrush to use on the crown. I just figured that I would use an ultrasonic toothbrush to […]
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