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Wood-Brush / Wood toothbrush

Wood-Brush
Wood-Brush

In the Third World, dental diseases are prevalent in children due to bad oral hygiene. Wood-Brush is designed to make twigs of Azadirachta indica (a kind of tree grown in Africa, Middle East, and India) into toothbrushes for the Third World kids. It enables easy peeling of the twig ends and separation of the fibers into bristles. With the aid of Wood-Brush, children in the Third World can keep a good habit of oral cleaning and dental health as those using common toothbrushes.

University

MING CHUAN UNIVERSITY

MING CHUAN UNIVERSITY
Taoyuan, Taiwan

CHIH-FAN LIN,
MING CHUAN UNIVERSITY

I-YIN CHU,
MING CHUAN UNIVERSITY