Home Â» Discover and Learn Â» Noah Webster History Â» Noah Webster's Story. The Noah Webster House in West Hartford is the birthplace of one of the most unappreciated men in American history. Our great military heroes and statesmen we remember.
Toothbrush Care: Cleaning, Storing and Replacement. Toothbrushing plays an important everyday role for personal oral hygiene and effective plaque removal. Appropriate toothbrush care and maintenance are also important considerations for sound oral hygiene. The ADA recommends that consumers replace toothbrushes approximately every 3â4 months or sooner if the bristles become frayed with use.
Toothbrush is a dental instrument that is used to clean the teeth, along with toothpaste or mouthwash. It comprises the handle that is made from plastic and small nylon bristles fixated into the brushâs head. The modern designs of toothbrush offer wide range of styles and shapes in the market and they are mechanically produced. Generally, toothbrushes are made up of natural boar or nylon bristles and plastic handles.