Title:
口内法Ｘ線撮影用デバイス
Document Type and Number:
Japanese Patent JP5638703
Kind Code:
B2
Abstract:
Provided is an intraoral X-ray imaging device with which the imaging technician is able to confirm the position of the X-ray-sensitive body in the mouth during X-ray imaging, and an intraoral X-ray imaging method using said device. The device (1) comprises a holding section (2) and an immobilizing section (3). The holding section (2) is a region, the projected shape of which is cross-shaped when seen from the front side or the back side, and comprises a supporting wall (11), a left side-holding section (12a), a right side-holding section (12b), and a stopper (4). A package (10) is set in the device (1). The package (10) is disposed on the back surface of a maxillary tooth (17) inside the oral cavity (20) with the immobilizing section (3) side protruding to the outside (40) of the mouth. In this configuration, the immobilizing section (3) is clamped with the upper and lower teeth (17, 18). The rotation orientation of the immobilizing section (3) corresponds to the rotation orientation of the holding section (2), and the rotation orientation of the holding section (2) inside the mouth can be inferred from the rotation orientation of the immobilizing section (3). The package (10) inside the oral cavity (20) can be seen from the gap between the rows of teeth.
Inventors:
清水 康行
清水 典行
清水 大行
清水 典行
清水 大行
Application Number:
JP2013546484A
Publication Date:
December 10, 2014
Filing Date:
June 14, 2013
Export Citation:
Assignee:
清水 康行
International Classes:
A61B6/14; A61B6/00; G03B42/04
Domestic Patent References:
| JP2006043465A | 2006-02-16 | |||
| JP3100710U | 2004-05-27 | |||
| JP2003520624A | 2003-07-08 | |||
| JP3053968U | 1998-11-17 |
Foreign References:
| WO2010138684A1 | 2010-12-02 |
Attorney, Agent or Firm:
Takashi Fujita