Title:
ORAL CAVITY SHAPE ACQUISITION DEVICE AND ORAL CAVITY SHAPE ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/244139
Kind Code:
A1
Abstract:
This oral cavity shape acquisition device 1 is able to acquire an accurate oral cavity shape of a region with saliva or blood attached thereto or a subgingival region, and comprises a scanner 111 for acquiring an oral cavity shape by imaging the oral cavity, and an air blower 113 for injecting compressed air. The air blower 113 injects the compressed air towards the object to be imaged when the scanner 111 performs the imaging.
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Inventors:
SATO HIROSHI (JP)
Application Number:
PCT/JP2021/018974
Publication Date:
November 24, 2022
Filing Date:
May 19, 2021
Export Citation:
Assignee:
DSI CORP (JP)
International Classes:
A61C19/04; A61B1/24
Foreign References:
| US20100145189A1 | 2010-06-10 | |||
| KR20160020268A | 2016-02-23 | |||
| JP2020006082A | 2020-01-16 | |||
| JP2018047299A | 2018-03-29 | |||
| JP2016508754A | 2016-03-24 |
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
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