| 摘要 |
The invention relates to an oral protection device including a dental wedge (2) that is to be positioned between the dental arches of one side of the mouth, and a protection blade (3) comprising a first portion (3A) pushing against the tongue, and a second portion (3B) engaging with the other side of the mouth within the vestibule, said device being characterized in that the second portion of the blade is extended by a turned-back section (3C) so as to form a hook that is positioned at the labial commissure of the mouth. |
