WO2007129630A1 - 歯列矯正用ブラケット - Google Patents
歯列矯正用ブラケット Download PDFInfo
- Publication number
- WO2007129630A1 WO2007129630A1 PCT/JP2007/059290 JP2007059290W WO2007129630A1 WO 2007129630 A1 WO2007129630 A1 WO 2007129630A1 JP 2007059290 W JP2007059290 W JP 2007059290W WO 2007129630 A1 WO2007129630 A1 WO 2007129630A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wing
- bracket
- piece
- orthodontic
- tie
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 2
- 210000004513 dentition Anatomy 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
-
- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/28—Securing arch wire to bracket
Definitions
- the present invention relates to a bracket used for orthodontic treatment.
- a conventional orthodontic bracket is a tie wing for hooking a slot for fitting and connecting a main line such as an arch wire and a ligature wire (or rubber ring) for tightening and fixing the main line.
- a main line such as an arch wire and a ligature wire (or rubber ring) for tightening and fixing the main line.
- coil springs and rubber are used with the main line narrower than the slot width!
- the teeth were moved, and as the treatment progressed, the main line was replaced with a thicker one to increase the resistance with the orthodontic bracket.
- the present inventor has left a width that is sufficient to allow the ligature wire to be placed at both ends of the tie wing orthogonal to the slot, and provided locking claws on both sides of the tie wing parallel to the slot.
- An orthodontic bracket has been proposed in which both ends of the pawl are removed by a width sufficient to hold the ligature wire (see Patent Document 1).
- the ligature wire can be wound around the bracket without being pressed against the arch wire, and the teeth can be moved closer together.
- the brackets that are adhesively fixed to the individual teeth can be smoothly slid on the archwire, resulting in a gap between the slot and the archwire.
- the correction period can be shortened by reducing the frictional force used.
- Patent Document 1 Japanese Patent Publication No. 5-55142
- an object of the present invention is to provide an orthodontic bracket that can be easily manufactured with a force as much as possible and that can be manufactured at a low cost with sufficient strength even with a brittle material such as ceramic.
- the present invention is for dental dentition correction comprising a base plate and a pair of tie wings provided along both sides of the base plate and having an archwire fitting slot formed therebetween.
- the tie wing is provided with a wing piece capable of locking an archwire fixing tool in a staggered manner.
- FIG. 1 is a perspective view showing an embodiment of an orthodontic bracket according to the present invention.
- FIG. 2 is a plan view of the orthodontic bracket shown in FIG. 1.
- FIG. 3 is a side view of the orthodontic bracket shown in FIG. 1.
- FIG. 4 is a plan view showing a first mounting method of a ligature wire.
- FIG. 5 is a side view showing a first mounting method of a ligature wire.
- FIG. 6 is a plan view showing a second mounting method of the ligature wire.
- FIG. 7 is a side view showing a second mounting method of the ligature one wire.
- the orthodontic bracket according to the present invention is made of stainless steel, synthetic resin, ceramic, or the like. It is integrally formed and consists of a base plate 1, a tie wing 2, and an arch wire fitting slot 3. That is, as shown in FIG. 1, the orthodontic bracket separates a pair of tie wings 2 having a pair of long and short wing pieces (long piece) 5 and (short piece) 6 on a rectangular base plate 1. Thus, the arch wire fitting slot 3 is formed by the separated portion.
- the pair of wing pieces 5 and 6 of the tie wing 2 are provided in a shape that protrudes in the vertical direction and the tip is inclined obliquely downward. As shown in FIG. It has become.
- a concave guide groove 5a is formed in the tie wing 2 near the end of one wing piece (long piece) 5.
- the width of the archwire fitting slot 3 of the orthodontic bracket is approximately equal in a state where the orthodontic bracket is bonded to the tooth via the base plate 1.
- the slot 3 is inserted into the arch wire (main line) 7 having a diameter.
- the ligature wire (fixer) 7 is staggered on the diagonal line of the tie wing 2 through the guide grooves 5a between the wing pieces (long pieces) 5 of the tie wing 2. Attach it to the orthodontic bracket so that it can be hooked into the shape.
- the orthodontic bracket can be slid along the archwire 4 without resistance.
- the ligature wire 7 is mounted so as to cover the opening of the slot 3, so that the arch wire 4 is not detached from the slot 3.
- the resistance with the arch wire 4 can be easily changed in two stages by simply changing the attachment method of the ligature wire 7 in two ways, and the complexity until the treatment is completed can be reduced. It can be greatly reduced.
- each wing piece and guide groove on the tie wing to change the mounting method of the fixing wire in two ways, the resistance between the arch wire and the bracket can be easily changed to the second level according to the treatment stage. Can be changed. This makes it possible to greatly reduce the complexity of completing the treatment compared to conventional orthodontic treatment, and for the treatment side (dentist) to receive treatment (patient). In addition, the burden associated with treatment can be reduced.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2652529A CA2652529C (en) | 2006-05-02 | 2007-05-01 | Orthodontic bracket |
US12/226,959 US20090220907A1 (en) | 2006-05-02 | 2007-05-01 | Bracket for Orthodontic |
EP07742725.0A EP2047820B1 (en) | 2006-05-02 | 2007-05-01 | Bracket for orthodontic |
KR1020087029334A KR101314000B1 (ko) | 2006-05-02 | 2007-05-01 | 치열 교정용 브래킷 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-128401 | 2006-05-02 | ||
JP2006128401A JP5045878B2 (ja) | 2006-05-02 | 2006-05-02 | 歯列矯正用ブラケット |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007129630A1 true WO2007129630A1 (ja) | 2007-11-15 |
Family
ID=38667739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/059290 WO2007129630A1 (ja) | 2006-05-02 | 2007-05-01 | 歯列矯正用ブラケット |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090220907A1 (ja) |
EP (1) | EP2047820B1 (ja) |
JP (1) | JP5045878B2 (ja) |
KR (1) | KR101314000B1 (ja) |
CA (1) | CA2652529C (ja) |
WO (1) | WO2007129630A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251697B2 (en) * | 2006-09-07 | 2012-08-28 | Rmo, Inc. | Reduced-friction buccal tube and method of use |
US9554875B2 (en) | 2006-09-07 | 2017-01-31 | Rmo, Inc. | Method for producing a customized orthodontic appliance |
US8979528B2 (en) | 2006-09-07 | 2015-03-17 | Rmo, Inc. | Customized orthodontic appliance method and system |
WO2010107567A1 (en) | 2009-03-16 | 2010-09-23 | Rmo, Inc. | Orthodontic bracket having an archwire channel and archwire retaining mechanism |
US11219507B2 (en) | 2009-03-16 | 2022-01-11 | Orthoamerica Holdings, Llc | Customized orthodontic appliance and method |
US8371846B2 (en) | 2010-06-03 | 2013-02-12 | Mohannad Kishi | Self-adjustable, self-ligating orthodontic bracket |
JP5801951B2 (ja) | 2011-05-12 | 2015-10-28 | アールエムオー,インコーポレイテツドRmo, Incorporated | 歯列矯正ブラケット |
USD847349S1 (en) | 2011-09-22 | 2019-04-30 | Rmo, Inc. | Orthodontic lock with flange |
WO2014070920A1 (en) | 2012-10-30 | 2014-05-08 | University Of Southern California | Orthodontic appliance with snap fitted, non-sliding archwire |
KR101583024B1 (ko) | 2014-05-14 | 2016-01-06 | 주식회사 티엔코아 | 스위칭모드 파워서플라이 제어 장치 |
CN109195547B (zh) * | 2016-04-18 | 2021-06-18 | 斯威夫特健康系统有限公司 | 具有非滑动的绑扎弓丝的牙齿正畸矫正器 |
US10828133B2 (en) | 2016-12-02 | 2020-11-10 | Swift Health Systems Inc. | Indirect orthodontic bonding systems and methods for bracket placement |
EP4279020A3 (en) | 2017-01-31 | 2024-01-24 | Swift Health Systems Inc. | Hybrid orthodontic archwires |
US11612458B1 (en) | 2017-03-31 | 2023-03-28 | Swift Health Systems Inc. | Method of tongue preconditioning in preparation for lingual orthodontic treatment |
CN113952052A (zh) | 2017-04-21 | 2022-01-21 | 斯威夫特健康系统有限公司 | 间接粘接托盘、非滑动正畸矫正器和使用其的配准系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105854A (ja) * | 1992-09-22 | 1994-04-19 | Tomy Kk | 歯科矯正用ブラケット |
JPH0633927Y2 (ja) * | 1992-02-04 | 1994-09-07 | 株式会社ワイデム・ヤマウラ | 歯列矯正用ブラケット |
JP5055142B2 (ja) * | 2008-01-16 | 2012-10-24 | ラピスセミコンダクタ株式会社 | メモリテスト回路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1284040C (en) * | 1986-06-26 | 1991-05-14 | Peter C. Kesling | Edgewise bracket to provide both free crown tipping and a predetermineddegree of root uprighting |
JPH0681622B2 (ja) * | 1989-06-20 | 1994-10-19 | トミー株式会社 | 歯科矯正用ブラケット |
JPH03176043A (ja) * | 1989-12-05 | 1991-07-31 | Hajime Suyama | 歯列矯正用ブラケット |
US5282743A (en) * | 1992-12-24 | 1994-02-01 | Gac International, Inc. | Orthodontic bracket |
-
2006
- 2006-05-02 JP JP2006128401A patent/JP5045878B2/ja active Active
-
2007
- 2007-05-01 KR KR1020087029334A patent/KR101314000B1/ko active IP Right Grant
- 2007-05-01 WO PCT/JP2007/059290 patent/WO2007129630A1/ja active Application Filing
- 2007-05-01 CA CA2652529A patent/CA2652529C/en active Active
- 2007-05-01 EP EP07742725.0A patent/EP2047820B1/en active Active
- 2007-05-01 US US12/226,959 patent/US20090220907A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633927Y2 (ja) * | 1992-02-04 | 1994-09-07 | 株式会社ワイデム・ヤマウラ | 歯列矯正用ブラケット |
JPH06105854A (ja) * | 1992-09-22 | 1994-04-19 | Tomy Kk | 歯科矯正用ブラケット |
JP5055142B2 (ja) * | 2008-01-16 | 2012-10-24 | ラピスセミコンダクタ株式会社 | メモリテスト回路 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2047820A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2047820A4 (en) | 2011-09-07 |
US20090220907A1 (en) | 2009-09-03 |
KR101314000B1 (ko) | 2013-10-01 |
EP2047820A1 (en) | 2009-04-15 |
KR20090016569A (ko) | 2009-02-16 |
EP2047820B1 (en) | 2014-03-19 |
JP2007296226A (ja) | 2007-11-15 |
CA2652529A1 (en) | 2007-11-15 |
CA2652529C (en) | 2011-04-12 |
JP5045878B2 (ja) | 2012-10-10 |
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