How They Work: Brushed motors use carbon brushes and a commutator to transfer electrical current to the motor’s windings, making the motor spin. Maintenance: The brushes are in constant contact ...

“You’ll get better at brushing your teeth but not necessarily any other motor task and certainly not anything as complex as ...

However, she says powered devices can help people who have trouble physically moving their brushes around their mouth to clean all teeth surfaces. These may include anyone with a motor disability ...

It’s a beautiful-looking brush, with a very quiet motor, but gets you only 5 brushing modes. You will, however, be rather dependent on the app to make adjustments to the modes and brushing ...