| 摘要 |
<p>A toothbrush system comprising a toothbrush comprising a handle, a neck, and a brush region extending from the neck, a sensor for collecting brushing data, wherein the sensor is disposed in the toothbrush, a data storage device for storing data that is sensed by the sensor, wherein the data storage device is disposed in the toothbrush; and a computer screen for displaying data from the data storage device, wherein data is transferred between the toothbrush and the computer screen.
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