Title:
SET OF ARTIFICIAL TEETH
Document Type and Number:
WIPO Patent Application WO/2023/188997
Kind Code:
A1
Abstract:
In this set of artificial teeth having a plurality of artificial teeth, a lingual cusp, a buccal cusp, and a pit formed between the lingual cusp and buccal cusp are formed on the occlusal surface of the artificial teeth belonging to the molar regions. An inclined surface is provided between the lingual cusp and the pit, and an occlusal facet is provided on an inclined surface between the buccal cusp and the pit. In a centric occlusion between the maxilla and mandible, the mandibular buccal cusps are positioned in the maxillary pits, and the occlusal facets are positioned in contact with each other. In a lateral occlusion between the maxilla and mandible, on the working side, the lingual cusps and buccal cusps of the mandible and maxilla are in contact with each other, spaces are formed between the mandibular pits and the maxillary pits, and the cusp deployment angle changes from the premolar teeth toward the molar teeth.
Inventors:
KINOSHITA KAZUHIRO (JP)
NAGATOMI YUSUKE (JP)
NAGATOMI YUSUKE (JP)
Application Number:
PCT/JP2023/005984
Publication Date:
October 05, 2023
Filing Date:
February 20, 2023
Export Citation:
Assignee:
G C DENTAL IND CORP (JP)
International Classes:
A61C13/097
Domestic Patent References:
| WO2009044443A1 | 2009-04-09 |
Attorney, Agent or Firm:
YAMAMOTO, Noriaki (JP)
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