PROBLEM TO BE SOLVED: To provide a cleaning element of a tooth brush to scrape off soft dental plaque and food residues by applying the cleaning element between teeth and boundary lines of teeth and gum that are hardly scraped off with tips of the conventional tooth brush.HIRAI KAZUTOSHI...
Define scrape away. scrape away synonyms, scrape away pronunciation, scrape away translation, English dictionary definition of scrape away. scrape away. Translations. English: w>scrape away vi herumkratzen vt sep abkratzen. German / Deutsch: herumkratzen
People who get the plaque scraped off their teeth may be less likely to have a heart attack, Emily Chen of Taipei Veterans General Hospital in Taiwan reported November 15. Clean teeth provide more than just a winning smile A lot of the skin has been scraped off, the sea conditions are br...
A gap cleaning fin (F) made of a flexible material, secured to the head (7) of an operating tool (14) and used to remove dirt in a gap. The fin (F) comprises a spatulate forward end part (3), a pair of bottom side parts (4, 5) secured to the head (7), and a pair of...