Title:
MOUTH PIECE
Document Type and Number:
Japanese Patent JP2023032710
Kind Code:
A
Abstract:
To provide a mouth piece capable of achieving preferable attachment feeling, suppressing deformation and breakage, and accurately positioning relatively, upper jaw and lower jaw mouth pieces.SOLUTION: A mouth piece 100 comprises: an upper jaw mouth piece 110 and a lower jaw mouth piece 120; and a left and right pair of dental coupling members 160 which couples the upper jaw and lower jaw mouth pieces, and regulates rearward displacement of the lower jaw mouth piece. The upper jaw mouth piece comprises an upper support part 170 for supporting one end of the dental coupling member, the lower jaw mouth piece has a lower support part 180 for supporting the other end of the dental coupling member, and to at least one of the upper and lower support parts, attachment parts 190, 200 attached to a tooth row, are attached detachably.SELECTED DRAWING: Figure 1
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Inventors:
YUKITA TAKASHI
IWABUCHI YUKI
CHOI DONGIL
HASEGAWA AKIRA
IWABUCHI YUKI
CHOI DONGIL
HASEGAWA AKIRA
Application Number:
JP2021138993A
Publication Date:
March 09, 2023
Filing Date:
August 27, 2021
Export Citation:
Assignee:
MITSUI CHEMICALS INC
International Classes:
A61F5/56
Attorney, Agent or Firm:
Patent Attorney Corporation Washida International Patent Office