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Use traditional toothbrush is very inconvenient for long-term bedridden, dental treatmentor orthodontic treatment patients to brush their tooth in traditional way, even as for those who have finger disability.
Hence, it is very likely to make tooth unclean, leaving plaque in ones’ oral cavity.
The design of the micro-bubble teeth-cleaner machine is based on the clean effect of bubble, and hence we make use of it effect on plaque cleanness.
National Chiao Tung