| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a toothbrush for preventing teeth from being affected with pyorrhea and coming off. <P>SOLUTION: A device with an ore such as inorganic germanium (1) or a magnet (1) set thereon is detachably attached to the end part of the toothbrush (4) separate from the toothbrush. Following that, when teeth are brushed with an appliance which is formed by integrating the toothbrush with the instrument to form the composite, the pyorrhea the source of all diseases can be repulsed or other diseases are prevented from being induced, because the flow of blood in the gum is activated by effect generated from the ore such as the inorganic germanium or the magnet. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
