| 摘要 |
The present invention relates to an alveolar bone shape and a direction display device, and a measuring method using the same where direction display device includes: a main body; a gum insertion fixing part connected to a fixed plate of the main body; a plurality of pin through holes or cut-out lines defined in a fixed plate central position disposed on a center of the main body; and a plurality of bone shape displays inserted into upper portions of the plurality of pin through holes or cut-out lines and the bone shape displays include a bone shape display part having a plate shape, and one to twelve bone shape display pin parts installed on a lower portion of the bone shape display part. |
