JP2005137922A - セラミック製歯科矯正用ブラケットを取外す方法 - Google Patents
セラミック製歯科矯正用ブラケットを取外す方法 Download PDFInfo
- Publication number
- JP2005137922A JP2005137922A JP2005006570A JP2005006570A JP2005137922A JP 2005137922 A JP2005137922 A JP 2005137922A JP 2005006570 A JP2005006570 A JP 2005006570A JP 2005006570 A JP2005006570 A JP 2005006570A JP 2005137922 A JP2005137922 A JP 2005137922A
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- Prior art keywords
- bracket
- central
- distal
- removal
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-
- 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
- A61C7/02—Tools for manipulating or working with an orthodontic appliance
-
- 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
- A61C7/02—Tools for manipulating or working with an orthodontic appliance
- A61C7/023—Tools for manipulating or working with an orthodontic appliance for debonding or removing orthodontic devices
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
【解決手段】 中央及び末端区画を有する歯科矯正用ブラケットを、咬合−歯肉方向に広がる中心軸を中心に弧を描いて互いに向けてそれらの区画を枢軸運動させることにより取外す。この中央及び末端区画は独立し、且つ互いから間隔を置かれているか、又は取外しの際に屈曲し、且つ任意的に破砕する比較的薄いウェブによって一体連結されている。金属製アーチワイヤースロットライナーがこの中央及び末端区画を相互連結し、そしてこのブラケットの滑り機構性を高めている。ペンチ様取外し用器具は、このブラケットの中央及び末端側部のつかみの舌側方向の深さを規定するストップを有するジョーを、取外しの際の中央及び末端区画の枢軸運動を助長するために含んでいる。
【選択図】 なし
Description
まず図1−3に関して、本発明の一態様に係るセラミック製歯科矯正用ブラケット20を例示し、そしてこれは中央(即ち、歯科アーチの中心に向いている)区画22及び末端(即ち、歯科アーチの中心の反対を向いている)区画24を含んでいる。この中央及び末端区画22,24はそれぞれ、ブラケット20の結紮糸受容アンダーカット又は溝の上に広がる咬合側(即ち、歯の外端を面する)タイウィング26及び歯肉側(即ち、歯肉に隣接する)タイウィング28を含む。
22,22a,22b,22c,22d,22e,22f,22g 中央区画
24,24a,24b,24c,24d,24e,24f,24g 末端区画
25f ペグ
26,26a,26b,26c,26d,26e 咬合側タイウィング
27f 整合穴
28,28a,28b,28c,28d,28e 歯肉側タイウィング
29g ブリッジ
30 アーチワイヤースロット
32,32a,32b,32c,32d,32e,32f,32g 取外し用チャンネル
34,34a,34b,34c,34d,34e 中央区画の結合表面
36,36a,36b,36c,36d,36e 末端区画の結合表面
38,38a,38b,38c,38d ウェブ
39b くぼみ
40 歯
42,42a,42b,42c,42d,42e 中央区画の側部
44,44a,44b,44c,44d,44e 末端区画の側部
48c,48d,48e アーチワイヤースロットライナー
52d タブ
54d 溝
60 取外し用器具
62 ジョー
64 ハンドル
66 ピボット
68 壁
70 壁
72 アーチワイヤー
Claims (2)
- 歯からセラミック製歯科矯正用ブラケットを取外す方法であって:下記の工程、
このブラケットのベースの頬面唇面に位置する領域においてこのブラケットの中央側部と末端側部とを引き付け;そして
この引き付けた中央及び末端側部を互いに向けて圧迫し、このブラケットの中央側部及び末端側部の少なくとも一方を、下にある歯の領域から、且つこのブラケットの中央区画及び末端区画の間での概して咬合−歯肉方向に伸長するチャンネルの縦軸に対して概して平行な軸を中心に、枢軸運動させる、
ことを含んで成る方法。 - 中央側部及び末端側部を互いに対して圧迫する前記の工程が、前記チャンネルの縦軸に対して概して平行な方向において広がるこのブラケットの破砕性ウェブを破砕する工程を含む、請求項1記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/158,709 US5366372A (en) | 1993-11-29 | 1993-11-29 | Method and apparatus for debonding ceramic orthodontic brackets |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28662694A Division JPH07194625A (ja) | 1993-11-29 | 1994-11-21 | セラミック製歯科矯正用ブラケットを取外す方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007290812A Division JP4142727B2 (ja) | 1993-11-29 | 2007-11-08 | セラミック製歯科矯正用ブラケットを取外す方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005137922A true JP2005137922A (ja) | 2005-06-02 |
Family
ID=22569356
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28662694A Withdrawn JPH07194625A (ja) | 1993-11-29 | 1994-11-21 | セラミック製歯科矯正用ブラケットを取外す方法 |
JP2005006570A Withdrawn JP2005137922A (ja) | 1993-11-29 | 2005-01-13 | セラミック製歯科矯正用ブラケットを取外す方法 |
JP2007290812A Expired - Lifetime JP4142727B2 (ja) | 1993-11-29 | 2007-11-08 | セラミック製歯科矯正用ブラケットを取外す方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28662694A Withdrawn JPH07194625A (ja) | 1993-11-29 | 1994-11-21 | セラミック製歯科矯正用ブラケットを取外す方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007290812A Expired - Lifetime JP4142727B2 (ja) | 1993-11-29 | 2007-11-08 | セラミック製歯科矯正用ブラケットを取外す方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5366372A (ja) |
EP (1) | EP0655226B1 (ja) |
JP (3) | JPH07194625A (ja) |
DE (1) | DE69428571T2 (ja) |
Cited By (1)
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---|---|---|---|---|
KR20160126865A (ko) * | 2015-04-24 | 2016-11-02 | 허윌레 베르크쩌윅 아게 | 드릴 및 면취 겸용 공구 |
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US5645421A (en) * | 1995-04-28 | 1997-07-08 | Great Lakes Orthodontics Ltd. | Orthodontic appliance debonder |
US5711665A (en) * | 1995-12-19 | 1998-01-27 | Minnesota Mining & Manufacturing | Method and apparatus for bonding orthodontic brackets to teeth |
US5746594A (en) * | 1996-03-05 | 1998-05-05 | Minnesota Mining & Manufacturing Co. | Orthodontic appliance with asymmetric bonding structure |
US6142775A (en) | 1999-07-14 | 2000-11-07 | 3M Innovative Properties Company | Occlusal cap for orthodontic bracket |
US6302688B1 (en) | 1999-09-27 | 2001-10-16 | 3M Innovative Properties Company | Orthodontic appliance with self-releasing latch |
US6364659B1 (en) | 2000-02-23 | 2002-04-02 | 3M Innovative Properties Company | Orthodontic bite opener |
US6474988B1 (en) | 2000-03-08 | 2002-11-05 | 3M Innovative Properties Company | Hand instrument for debonding orthodontic brackets |
US6280184B1 (en) | 2000-03-16 | 2001-08-28 | David C. Hamilton | Method and apparatus for removing bonded dental appliances |
US6382965B1 (en) | 2000-04-25 | 2002-05-07 | Ormco Corporation | Orthodontic debonding tools and methods |
US6482002B2 (en) | 2001-03-05 | 2002-11-19 | 3M Innovative Properties Company | Orthodontic appliance providing enhanced adhesive cure |
US20030226882A1 (en) * | 2002-05-03 | 2003-12-11 | Jose Porchia | Corrugated paperboard dishware and cookware |
US7014460B2 (en) * | 2002-11-04 | 2006-03-21 | 3M Innovative Properties Company | Orthodontic appliance with fatigue-resistant archwire retaining latch |
US20040219470A1 (en) | 2003-05-02 | 2004-11-04 | Ormco Corporation | Orthodontic bracket and method of debonding a bracket |
US7318302B2 (en) * | 2003-07-10 | 2008-01-15 | Opperman Investments, Ltd. | Equipment support for a metal building |
US7140876B2 (en) * | 2003-10-31 | 2006-11-28 | 3M Innovative Properties Company | Orthodontic appliance with latch for retaining an archwire |
US7192274B2 (en) | 2003-12-08 | 2007-03-20 | 3M Innovative Properties Company | Ceramic orthodontic appliance with archwire slot liner |
US7140875B2 (en) * | 2004-02-03 | 2006-11-28 | 3M Innovative Properties Company | Orthodontic bracket with reinforced tiewings |
US7153130B2 (en) * | 2004-06-10 | 2006-12-26 | 3M Innovative Properties Company | Orthodontic appliance with removable insert |
US7252505B2 (en) * | 2004-07-28 | 2007-08-07 | 3M Innovative Properties Company | Self-ligating orthodontic appliance with post for connection to a latch |
US20060024634A1 (en) * | 2004-07-28 | 2006-02-02 | 3M Innovative Properties Company | Self-ligating orthodontic appliance with clip |
US7549860B2 (en) * | 2004-12-13 | 2009-06-23 | 3M Innovative Properties Company | Hand instrument for detaching orthodontic brackets from teeth |
US7819660B2 (en) * | 2005-10-26 | 2010-10-26 | Cosse Christopher C | Reusable multi-piece orthodontic appliances |
US7581949B2 (en) * | 2005-11-28 | 2009-09-01 | Ormco Corporation | Debonding pliers |
US8026296B2 (en) | 2005-12-20 | 2011-09-27 | 3M Innovative Properties Company | Dental compositions including a thermally labile component, and the use thereof |
US7896650B2 (en) | 2005-12-20 | 2011-03-01 | 3M Innovative Properties Company | Dental compositions including radiation-to-heat converters, and the use thereof |
US7776940B2 (en) | 2005-12-20 | 2010-08-17 | 3M Innovative Properties Company | Methods for reducing bond strengths, dental compositions, and the use thereof |
US7377777B2 (en) * | 2005-12-23 | 2008-05-27 | 3M Innovative Properties Company | Orthodontic appliance with archwire-engaging clip |
US7771640B2 (en) | 2006-02-17 | 2010-08-10 | Cosse Christopher C | Orthodontic treatment methods, systems and apparatus for use therewith |
US7670140B2 (en) * | 2006-12-20 | 2010-03-02 | 3M Innovative Properties Company | Orthodontic hand instrument for detaching brackets from teeth |
WO2008134209A1 (en) * | 2007-04-30 | 2008-11-06 | 3M Innovative Properties Company | Ceramic orthodontic bracket with improved debonding characteristics |
US7686613B2 (en) * | 2007-07-10 | 2010-03-30 | 3M Innovative Properties Company | Narrow ceramic self-ligating orthodontic bracket |
EP2328506B1 (en) | 2008-07-30 | 2018-11-28 | 3M Innovative Properties Company | Low profile self-ligating orthodontic appliance with clip |
CN101951855B (zh) | 2008-08-13 | 2014-08-13 | 奥姆科公司 | 美观正牙支架及其制造方法 |
AU2009238317B2 (en) * | 2008-11-14 | 2011-10-06 | Ormco Corporation | Surface treated polycrystalline ceramic orthodontic bracket and method of making same |
AU2011354596A1 (en) * | 2011-01-21 | 2012-08-09 | Toshiaki Hiro | Orthodontic bracket |
US10433933B2 (en) | 2011-03-17 | 2019-10-08 | Cameron Mashouf | Orthodontic bracket for use on deciduous teeth |
US11382722B2 (en) * | 2011-03-17 | 2022-07-12 | Cameron Mashouf | Orthodontic brackets for deciduous teeth |
US9730770B2 (en) | 2012-07-23 | 2017-08-15 | 3M Innovative Properties Co. | Self-ligating orthodontic bracket |
AU2017288247B2 (en) | 2016-06-30 | 2019-11-07 | Solventum Intellectual Properties Company | Self-ligating orthodontic bracket |
US10034723B2 (en) * | 2016-10-29 | 2018-07-31 | Abdolhossein Mozaffari | Tooth bracket extraction device and methods for extracting a bracket section from teeth |
EP3745993B1 (en) | 2018-02-02 | 2022-10-12 | 3M Innovative Properties Company | Ceramic self-ligating bracket with high labial pull strength |
WO2019175726A1 (en) | 2018-03-12 | 2019-09-19 | 3M Innovative Properties Company | Packaged orthodontic appliances |
US11872101B2 (en) * | 2018-04-25 | 2024-01-16 | Lightforce Orthodontics, Inc. | Manufacture of patient-specific orthodontic brackets with improved base and retentive features |
CA3102467A1 (en) | 2018-06-12 | 2019-12-19 | Lightforce Orthodonitcs, Inc. | Ceramic processing and design for the direct manufacture of customized labial and lingual orthodontic clear aligner attachments |
WO2020223564A1 (en) | 2019-05-02 | 2020-11-05 | World Class Technology Corporation | Orthodontic bracket with a biased ligating member |
CA3191007A1 (en) * | 2020-08-10 | 2022-02-17 | Lightforce Orthodontics, Inc. | Manufacture of patient-specific orthodontic brackets with tooth-specific breakaway mechanism |
EP4274510A1 (en) | 2021-01-08 | 2023-11-15 | 3M Innovative Properties Company | Prescription attachments for use in each phase of combination orthodontic treatment |
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US5205734A (en) * | 1992-01-21 | 1993-04-27 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Apparatus for removing ceramic orthodontic brackets and an associated method |
US5263859A (en) * | 1992-05-08 | 1993-11-23 | Tp Orthodontics, Inc. | Relatively flexible bonding pad for an orthodontic ceramic bracket |
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-
1993
- 1993-11-29 US US08/158,709 patent/US5366372A/en not_active Expired - Lifetime
-
1994
- 1994-11-21 JP JP28662694A patent/JPH07194625A/ja not_active Withdrawn
- 1994-11-28 DE DE69428571T patent/DE69428571T2/de not_active Expired - Lifetime
- 1994-11-28 EP EP94118686A patent/EP0655226B1/en not_active Expired - Lifetime
-
2005
- 2005-01-13 JP JP2005006570A patent/JP2005137922A/ja not_active Withdrawn
-
2007
- 2007-11-08 JP JP2007290812A patent/JP4142727B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160126865A (ko) * | 2015-04-24 | 2016-11-02 | 허윌레 베르크쩌윅 아게 | 드릴 및 면취 겸용 공구 |
KR101882428B1 (ko) | 2015-04-24 | 2018-07-26 | 허윌레 베르크쩌윅 아게 | 드릴 및 면취 겸용 공구 |
Also Published As
Publication number | Publication date |
---|---|
JPH07194625A (ja) | 1995-08-01 |
JP4142727B2 (ja) | 2008-09-03 |
JP2008100083A (ja) | 2008-05-01 |
EP0655226A1 (en) | 1995-05-31 |
EP0655226B1 (en) | 2001-10-10 |
DE69428571T2 (de) | 2002-06-20 |
US5366372A (en) | 1994-11-22 |
DE69428571D1 (de) | 2001-11-15 |
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