Toothbrush, its design and modifications : An Overview

Abstract

Tooth brush has been an integral part of a daily routine across many cultures around the world from the times of antiquity to the 21st century. Over the years, several types of toothbrush has been invented. Some of the them are useful for physically and physically and mentally handicapped children The aim of this review article is to describe toothbrush design and various modifications that have been made in the several years.