| 摘要 |
The present invention provides a 3-dimensional scanner for an oral which includes a case which comes in and out the oral and has one end where a window is formed; an image acquisition part which is installed in the case to be arranged near the window and acquires reference information about teeth which are formed in the oral through the window; and a 3-dimensional model generation part which generates the 3-dimensional model of the teeth to allow the error range of the reference information to one among the 3-dimensional information to be in the predetermined error range. |
