| 摘要 |
<p>This invention is an effective toothpick (dental cleaner) which, owing to its unique shape, triangular profile/trapezoidal shape and hook, can clean the teeth and massage the gums, as well as effectively prevent the formation of dental tartar due to the slight roughness on the dental cleaner, and is therefore effective in the prevention of plaque and periodontitis. The product is the only one of its kind which has been designed to clean the space between the teeth and massage the gums irrespective of the size of these gaps, and it is the only one which is rough on both sides and at both ends. It is also the only one of its kind with the unique trapezoidal form shaped according to the shape of the teeth at the gum line and is thus effective in the improvement of daily dental hygiene, and is the only one which can clean from the back side of the teeth with its unique hook.</p> |
