| 摘要 |
The device (5) is assembled of covers (6, 7) for all teeth (2, 4) in particular in the visible area of the upper (1) and lower jaw (3) and made of a ceramic or synthetic material. Each of the covers (6, 7) is molded individually in the shape of the user's teeth (2, 4) but can contain some corrections and be of a whiter appearance in order to serve as a temporary and removable improvement. They can be capable to resist the forces acting on them while the user is eating or made of a less sturdy material for a photo-shooting or a performance of any kind. |
