A Woodbridge VA Dentist Can Help You Take Care Of Your Mouth

An interesting fact about the first handled toothbrush is that it was invented by an Englishman, William Addis, while he was in jail. He took a piece of bone, drilled holes in it, and inserted boar bristles that were then wired into place. A similar design with boar bristles was used until the 1930s when nylon bristles

RSS
Follow by Email