ROOT CANAL TREATMENT DISPLAY DEVICE, ROOT CANAL TREATMENT UNIT, AND DENTAL IMAGE DISPLAY METHOD |
|||||||
| 申请号 | EP15795760 | 申请日 | 2015-05-21 | 公开(公告)号 | EP3146936A4 | 公开(公告)日 | 2018-02-07 |
| 申请人 | J MORITA MFG CORPORATION; | 发明人 | NAKAI TERUJI; | ||||
| 摘要 | The present invention has an object of providing a root canal treating display device, a root canal treating unit, and a dental image display method that minimize a healthy area of a tooth to be cut and guide a cutting tool to a desired root canal R in a root canal treatment. A root canal treating display device includes a three-dimensional information storage unit 15a that stores three-dimensional information including information on a root canal R of teeth, the three-dimensional information being acquired by an X-ray CT image capturing device 60; a target tooth specification operation unit 12a that specifies the tooth as a target of interest; a tooth image processing unit 11a that creates a tooth image I of the tooth; a monitor 13 that displays the tooth image I; and a root canal extension direction processing unit 11b that creates a root canal extension direction image Id showing a root canal extension direction along the root canal R of the tooth based on the three-dimensional information, and displays the root canal extension direction image Id on the monitor 13 as overlapping, and in correspondence with, the tooth image I. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈