System, and method and device for personalized toothbrush

Details System, and method and device for personalized toothbrush System, and method and device for personalized toothbrush

1997-12-23

2000-05-16

Tung, Bryan

Television

Special applications

433214, 433215, H04N 718, A61C 900

Patent

active

060644257

ABSTRACT:
A system for matching the shape of a toothbrush to the occlusal (chewing surface of the teeth) regarding both size and shape (angles of the chewing surface), and to a device implementing the system. The system provides a variety of differently shaped toothbrushes, as well as the means for choosing the closest possible match between the size and shape of the posterior teeth and the brush. The device comprises: 1 a housing provided with means for placing the imprint thereon; 2 a sensor adapted to scan the imprint; 3 and display means for displaying the result of the scanning.

REFERENCES:
patent: 3650031 (1972-03-01), Shilliday
patent: 5846081 (1998-12-01), Bushway

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