JP6736614B2 - 歯列矯正装置 - Google Patents
歯列矯正装置 Download PDFInfo
- Publication number
- JP6736614B2 JP6736614B2 JP2018142810A JP2018142810A JP6736614B2 JP 6736614 B2 JP6736614 B2 JP 6736614B2 JP 2018142810 A JP2018142810 A JP 2018142810A JP 2018142810 A JP2018142810 A JP 2018142810A JP 6736614 B2 JP6736614 B2 JP 6736614B2
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- mouthpiece
- floor
- expanded
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000004513 dentition Anatomy 0.000 description 19
- 230000036346 tooth eruption Effects 0.000 description 19
- 210000000214 mouth Anatomy 0.000 description 6
- 210000004195 gingiva Anatomy 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 201000005299 metal allergy Diseases 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000000332 tooth crown Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders
Description
[発明の第1実施形態]
図1及び図2には、本発明の第1実施形態を示す。
[発明の第2実施形態]
図3及び図4には、本発明の第2実施形態を示す。図3は、本発明の第2実施形態に係る歯列矯正装置を上歯に設置した状態を示す下面図である。図4は、図3のA部を示す拡大図である。なお、本実施形態では、以下に説明する事項以外については前記第1実施形態と同様であるので、前記第1実施形態と異なる事項以外は説明を省略する。
[発明の他の実施形態]
なお、上記各実施形態は本発明の例示であり、本発明が上記各実施形態のみに限定されることを意味するものではないことは、いうまでもない。
2 上歯
3 前歯
4 奥歯
5 歯肉
10 歯列矯正装置
20 マウスピース
21 本体部
22 歯肉部
23 突出部(被係止部)
30 拡大床(拡大装置)
31 固定ワイヤ
32 床部
33 拡大ねじ
34 ガイド部
35 嵌合凹部(係止部)
Claims (1)
- 少なくとも奥歯を覆うように装着され、個々の歯を整列すべき方向に移動させるマウスピースと、
前記奥歯の左右の位置を拡大する拡大床と、
を備え、
前記拡大床は、前記マウスピースが装着される部位に着脱自在に装着されるように構成され、
前記拡大床は、それぞれ板状に形成されて前記左右の奥歯の歯冠部の内側に配置され、該板状の外縁が前記マウスピース上において該歯冠部の内側の形状に沿うように形成され、左右方向に拡大可能な左右の床部と、
板状に形成された前記左右の床部の外縁から複数突出して設けられ、それぞれ一本で鉤状に形成され、前記マウスピース上において前記左右の奥歯の歯冠部間の内側から咬合面の高さを越えて外側に延び、該外側にて前記左右の奥歯の歯冠部間を通って該奥歯の根元まで延長されて該根元に先端部が掛止される左右の固定ワイヤと、
を備えることを特徴とする歯列矯正装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018142810A JP6736614B2 (ja) | 2018-07-30 | 2018-07-30 | 歯列矯正装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018142810A JP6736614B2 (ja) | 2018-07-30 | 2018-07-30 | 歯列矯正装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020121200A Division JP6805383B2 (ja) | 2020-07-15 | 2020-07-15 | 歯列矯正装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020018401A JP2020018401A (ja) | 2020-02-06 |
JP6736614B2 true JP6736614B2 (ja) | 2020-08-05 |
Family
ID=69589035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018142810A Active JP6736614B2 (ja) | 2018-07-30 | 2018-07-30 | 歯列矯正装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6736614B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6945113B1 (ja) * | 2020-05-21 | 2021-10-06 | SheepMedical株式会社 | 歯科矯正具の製造装置及び方法 |
JP6980326B1 (ja) * | 2020-06-09 | 2021-12-15 | SheepMedical株式会社 | 歯列矯正装置 |
JP6865482B1 (ja) * | 2020-06-10 | 2021-04-28 | 株式会社デンタルアシスト | 歯列矯正装置及びその製造方法 |
JP6910673B1 (ja) * | 2020-10-28 | 2021-07-28 | 株式会社デンタルアシスト | 歯列矯正装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3008730U (ja) * | 1994-09-08 | 1995-03-20 | 有限会社エイ・ジェイ・エス | 頭蓋骨の位置および形状矯整具 |
DE29613253U1 (de) * | 1996-07-31 | 1996-10-24 | Foerster Bernhard Gmbh | Dehnschraube zum Korrigieren von Fehlstellungen der Zähne |
US20040009449A1 (en) * | 2002-07-09 | 2004-01-15 | James Mah | Removable expansion appliance |
JP3682586B2 (ja) * | 2002-08-06 | 2005-08-10 | 才賢 星岡 | 可撤式床矯正装置における床拡張器 |
EP1824408A4 (en) * | 2004-11-10 | 2009-04-15 | Ortho Tain Inc | PREFORMED AND / OR ADAPTED SUPERIOR AND LOWER APPARATUS AND METHOD FOR ATTACHING THE APPARATUS TO A FIRST REGION OF A DENTITION AND MOVING TEETH ON A SECOND REGION OF THE DENTITION |
JP5502399B2 (ja) * | 2009-08-27 | 2014-05-28 | 清彦 柳沢 | 歯科用顎位矯正装置 |
US20130230819A1 (en) * | 2011-12-15 | 2013-09-05 | Airton Arruda | Apparatus for orthodontic aligner tray retention |
JP6033905B2 (ja) * | 2014-02-28 | 2016-11-30 | 典洋 井津上 | 矯正装置 |
WO2016004415A1 (en) * | 2014-07-02 | 2016-01-07 | Selane Products, Inc. | Sleep apnea oral appliance for use during orthodontic treatment |
US10449016B2 (en) * | 2014-09-19 | 2019-10-22 | Align Technology, Inc. | Arch adjustment appliance |
US11576750B2 (en) * | 2015-07-07 | 2023-02-14 | Align Technology, Inc. | Direct fabrication of aligners for arch expansion |
KR101801324B1 (ko) * | 2016-04-20 | 2017-11-24 | 경희대학교 산학협력단 | 구개 교정장치 |
-
2018
- 2018-07-30 JP JP2018142810A patent/JP6736614B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2020018401A (ja) | 2020-02-06 |
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