Title:
歯科用Ｘ線撮影装置
Document Type and Number:
Japanese Patent JP6600094
Kind Code:
B2
Abstract:
In order to provide a dental X-ray imaging device in which positioning of the head of a subject can be performed easily, the present invention is provided with: a rotating arm 10 that has an X-ray generating unit 2 and an X-ray detecting unit 3; an arm support unit 20 that rotatably supports the rotating arm 10; a pillar unit 30 that supports the arm support unit 20 in a vertically movable manner; a jaw positioning unit 50 that is supported by the pillar unit 30 in a vertically movable manner and that supports a subject's jaw placed between the X-ray generating part 2 and the X-ray detecting part 3; and a camera 33 that is provided on either the pillar unit 30 or the jaw positioning unit 50 and that is able to image, from the front, the subject's jaw supported on the jaw positioning unit 50. The optical axis of the camera 33 is pointed obliquely upward in relation to the horizontal plane.
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Inventors:
Moe Matsumura
Nagano Tatsuya
Shinya Watanabe
Murata Inui
Hitoshi Yoshida
Nagano Tatsuya
Shinya Watanabe
Murata Inui
Hitoshi Yoshida
Application Number:
JP2018527990A
Publication Date:
October 30, 2019
Filing Date:
October 23, 2017
Export Citation:
Assignee:
Takara Belmont Co., Ltd.
International Classes:
A61B6/14; A61B6/08
Domestic Patent References:
| JP200234973A |
Foreign References:
| US20070183567 | ||||
| US4831645 | ||||
| US20110142197 | ||||
| US20170000432 |
Attorney, Agent or Firm:
Patent business corporation r&c