| 摘要 |
The present invention relates to an endodontic file measuring device. An embodiment of the present invention relates to the endodontic file measuring device comprising: a body unit in which a length measuring point part is formed, in which a guide groove is formed in both length directions, and in which a supporting groove storing an endodontic file in one end between a front end and a rear end is formed; a measuring unit moving along the guide groove on the body unit; and an extending member rotatably installed another end of the body unit. According to the embodiment of the present invention, the measuring unit includes a reference display unit and has an effect capable of accurately measuring the length of the endodontic file by confirming the location of the reference display unit with a magnifier after displaying the location of the endodontic file with the reference display unit. |
