| 摘要 |
PURPOSE: A molar exclusive toothbrush is provided to enable a user to easily remove plaque from the molar. CONSTITUTION: A molar exclusive toothbrush comprises a toothbrush body(10), a toothbrush head(20), and bristles(30). The toothbrush body is formed into a linear rod shape. A rubber member is attached to a grip portion of the toothbrush body. The toothbrush head is equipped with bristles and is formed in the U-shape. The bristle are comprised of fine bristles capable or reducing the abrasion of teeth. The toothbrush body is formed in order to slope at an angle of 5-30 degrees. |
