Display device for root canal treatment, root canal treatment unit, and method for operating display device for root canal treatment

摘要

The present invention relates to a root canal treatment display apparatus and root canal R treatment that can cut a healthy site in a tooth to a minimum and guide a cutting tool to a desired root canal R in root canal R treatment. It is an object to provide a unit and a dental image display method. A three-dimensional information storage unit 15a for storing 3D information including information related to a root canal R of a tooth imaged by an X-ray CT imaging apparatus 60; a target tooth specifying operation unit 12a for specifying a tooth of interest; , A tooth image processing unit 11a for creating a tooth image I relating to a tooth, a monitor 13 for displaying the tooth image I, and a root canal stretching direction image showing a root canal stretching direction along the root canal R of the tooth based on 3D information Id was created and the root canal stretching direction image Id was made to correspond to the tooth image I and displayed superimposed on the monitor 13. [Selection] FIG.