| 摘要 |
Provided is a dentition correcting device with an openable slot, and an easily replaced cover. This dentition correcting device is equipped with a cover and a main body, wherein a shaft part is provided to either the cover or the main body, and a shaft accommodating part is provided to the other of the cover and the main body, the cover being rotatably attached to the main body via the shaft part and the shaft accommodating part. The shaft accommodating part communicates with the exterior via a passage part, and by moving the shaft part to the outside from the shaft accommodating part via the passage part, in a state of being between the closed state and the maximum open state, the cover can be detached from the main body. |
