| 摘要 |
<p>A mouthpiece for cranial suture movement is disclosed. The present invention comprises a protrusion formed on at least a part of the upper surface and/or lower surface of the mouthpiece so as to be pressed by the tooth of a user, wherein the protrusion is formed on at least a part of either the left or right side of the contact surface with the tooth pressing the mouthpiece. The present invention is configured such that the selective movement of cranial sutures becomes possible, and thus a physical stimulus can be selectively applied to a specific portion of the brain.</p> |
