Toothbrush, method of making a toothbrush, and method of brushin

Details Toothbrush, method of making a toothbrush, and method of brushin Toothbrush, method of making a toothbrush, and method of brushin

1996-12-03

1998-11-17

Lucchesi, Nicholas D.

Dentistry

Method or material for testing, treating, restoring, or...

Cleaning

401132, 401268, 151671, 152072, A61C 1500

Patent

active

058367691

ABSTRACT:
A method of manufacturing a toothbrush, including providing a bristle having a first opening, a second opening, and a lumen between the first and the second openings; contacting the first opening with a substance; applying a vacuum to the second opening thereby suctioning the substance into the lumen through the first opening to provide a bristle containing a substance; and attaching the bristle containing the substance to a toothbrush. A toothbrush including a plurality of bristles having fracturable walls for controllably releasing a substance from the bristles into the oral cavity is provided.

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