JP2005514103A5 - - Google Patents
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- Publication number
- JP2005514103A5 JP2005514103A5 JP2003557427A JP2003557427A JP2005514103A5 JP 2005514103 A5 JP2005514103 A5 JP 2005514103A5 JP 2003557427 A JP2003557427 A JP 2003557427A JP 2003557427 A JP2003557427 A JP 2003557427A JP 2005514103 A5 JP2005514103 A5 JP 2005514103A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- aluminum oxide
- particle size
- ceramic material
- contrast ratio
- 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.)
- Granted
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 4
- 229910052574 oxide ceramic Inorganic materials 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 2
- 238000001513 hot isostatic pressing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
Claims (2)
- 平均粒度が1.0ミクロン以下であり、コントラスト比の値が約0.7未満である、半透明の多結晶酸化アルミニウムセラミック材料を含む、歯科矯正装置。
- 粒度が1.0ミクロン以下であり、コントラスト比の値が約0.7未満である半透明の多結晶酸化アルミニウムセラミック材料を含む、歯科矯正装置又は装置プレフォームを作製する方法であって、
酸化アルミニウム粉体を提供する工程、
前記粉体を所望の形状を有する物品に形成する工程、
前記成形物品を焼結し、密閉気孔率を有する焼結物品を得る工程、および
前記焼結物品を熱間静水圧プレスして更に密度を高め、粒度が1.0ミクロン以下であり、コントラスト比の値が約0.7未満である半透明の多結晶酸化アルミニウムセラミック材料を含む、歯科矯正装置又は装置プレフォームを形成する工程、
を含む、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/034,997 US6648638B2 (en) | 2001-12-28 | 2001-12-28 | Orthodontic appliances including polycrystalline alumina-based ceramic material, kits, and methods |
PCT/US2002/037313 WO2003057064A1 (en) | 2001-12-28 | 2002-11-11 | Orthodontic appliances |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005514103A JP2005514103A (ja) | 2005-05-19 |
JP2005514103A5 true JP2005514103A5 (ja) | 2006-01-05 |
JP4429017B2 JP4429017B2 (ja) | 2010-03-10 |
Family
ID=21879994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003557427A Expired - Fee Related JP4429017B2 (ja) | 2001-12-28 | 2002-11-11 | 歯科矯正装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6648638B2 (ja) |
EP (1) | EP1460958B1 (ja) |
JP (1) | JP4429017B2 (ja) |
AT (1) | ATE343978T1 (ja) |
AU (1) | AU2002346462A1 (ja) |
DE (1) | DE60215857T2 (ja) |
WO (1) | WO2003057064A1 (ja) |
Families Citing this family (63)
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US6878456B2 (en) * | 2001-12-28 | 2005-04-12 | 3M Innovative Properties Co. | Polycrystalline translucent alumina-based ceramic material, uses, and methods |
US6984261B2 (en) * | 2003-02-05 | 2006-01-10 | 3M Innovative Properties Company | Use of ceramics in dental and orthodontic applications |
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US7192274B2 (en) | 2003-12-08 | 2007-03-20 | 3M Innovative Properties Company | Ceramic orthodontic appliance with archwire slot liner |
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US20060099545A1 (en) * | 2004-11-08 | 2006-05-11 | 3M Innovative Properties Company | Methods of orthodontic treatment |
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JP5084155B2 (ja) * | 2005-03-11 | 2012-11-28 | 日本碍子株式会社 | アルミナ焼結体及びその製造方法、並びに、このアルミナ焼結体を用いた静電チャック及びその製造方法 |
WO2007075347A2 (en) * | 2005-12-14 | 2007-07-05 | 3M Innovative Properties Company | Orthodontic articles with zirconium oxide coatings |
US7377777B2 (en) * | 2005-12-23 | 2008-05-27 | 3M Innovative Properties Company | Orthodontic appliance with archwire-engaging clip |
US8267686B2 (en) * | 2006-09-29 | 2012-09-18 | 3M Innovative Properties Company | Orthodontic bracket with brazed archwire slot liner |
US20080138757A1 (en) * | 2006-12-12 | 2008-06-12 | 3M Innovative Properties Company | Orthodontic brace with reduced profile |
US20100129764A1 (en) * | 2007-04-30 | 2010-05-27 | Pospisil Jirina V | Ceramic orthodontic bracket with improved debonding characteristics |
US7678725B2 (en) * | 2007-05-14 | 2010-03-16 | General Electric Company | Translucent polycrystalline alumina ceramic |
US20080283522A1 (en) * | 2007-05-14 | 2008-11-20 | Shuyl Qin | Translucent polycrystalline alumina ceramic |
US7686613B2 (en) * | 2007-07-10 | 2010-03-30 | 3M Innovative Properties Company | Narrow ceramic self-ligating orthodontic bracket |
JP4983545B2 (ja) | 2007-10-30 | 2012-07-25 | 東ソー株式会社 | 高靭性透光性アルミナ焼結体及びその製造方法並びに用途 |
US7857618B2 (en) * | 2007-11-27 | 2010-12-28 | Ultradent Products, Inc. | Orthodontic bracket including mechanism for reducing slot width for early torque control |
US20090215003A1 (en) | 2008-02-27 | 2009-08-27 | Ryan B. Swain | Orthodontic kit and methods for same |
EP2157067B1 (de) * | 2008-07-30 | 2012-09-12 | Ivoclar Vivadent AG | Mit einer farbgebenden Komponente beschichtete Primärpartikel |
US8585398B2 (en) | 2008-08-13 | 2013-11-19 | Ormco Corporation | Aesthetic orthodontic bracket and method of making same |
AU2009238317B2 (en) | 2008-11-14 | 2011-10-06 | Ormco Corporation | Surface treated polycrystalline ceramic orthodontic bracket and method of making same |
US20100151403A1 (en) * | 2008-12-12 | 2010-06-17 | Tuneberg Lee H | Bracket with improved arch wire slot liner |
WO2010114692A1 (en) * | 2009-04-03 | 2010-10-07 | Ultradent Products, Inc. | Orthodontic brackets with pointed tie wings for improved ligation |
WO2010114691A1 (en) * | 2009-04-03 | 2010-10-07 | Ultradent Products, Inc. | Coordinated metal and ceramic orthodontic bracket systems |
DE102009054096A1 (de) * | 2009-11-12 | 2011-05-19 | Dentaurum Gmbh & Co. Kg | Verfahren zur Herstellung eines kieferorthopädischen Elements |
EP2611382A1 (en) | 2010-08-30 | 2013-07-10 | 3M Innovative Properties Company | Coated dental articles and related methods of manufacture |
US20140272749A1 (en) | 2011-10-10 | 2014-09-18 | 3M Innovative Properties Company | Orthodontic appliances with tapered archwire slots |
US9730770B2 (en) | 2012-07-23 | 2017-08-15 | 3M Innovative Properties Co. | Self-ligating orthodontic bracket |
US9504539B2 (en) | 2012-07-23 | 2016-11-29 | 3M Innovative Properties Company | Self-ligating orthodontic bracket |
KR101316946B1 (ko) | 2013-03-15 | 2013-10-11 | 이향이 | 치아 교정용 브라켓의 세라믹 조성물, 이로 제조된 치아 교정용 브라켓 및 이의 제조방법 |
KR101676610B1 (ko) * | 2013-09-10 | 2016-11-16 | 주식회사 하스 | 기성형 세라믹 치아수복물의 제조방법 |
JP1517556S (ja) * | 2013-12-20 | 2015-02-16 | ||
US8899318B1 (en) | 2014-04-24 | 2014-12-02 | Ronald C. Parsons | Applying an aggregate to expandable tubular |
JP2017524443A (ja) | 2014-07-09 | 2017-08-31 | スリーエム イノベイティブ プロパティズ カンパニー | 確実な回転係止具を備える自己結紮式歯科矯正ブラケット |
US9287106B1 (en) | 2014-11-10 | 2016-03-15 | Corning Incorporated | Translucent alumina filaments and tape cast methods for making |
US10241499B1 (en) * | 2015-02-11 | 2019-03-26 | Lightforce Orthodontics, Inc. | Ceramic processing for the direct manufacture of customized labial and lingual orthodontic brackets |
BR112018010320A2 (pt) | 2015-11-19 | 2018-12-04 | 3M Innovative Properties Co | bráquete ortodôntico auto-ligante |
WO2017116677A1 (en) | 2015-12-29 | 2017-07-06 | 3M Innovative Properties Company | Aesthetic orthodontic ligature |
WO2018005072A1 (en) | 2016-06-30 | 2018-01-04 | 3M Innovative Properties Company | Self-ligating orthodontic bracket |
US11351012B2 (en) | 2016-12-16 | 2022-06-07 | 3M Innovative Properties Company | Orthodontic bracket footing |
USD854163S1 (en) * | 2017-02-09 | 2019-07-16 | Centro de Innovacion en Ortodoncia, S.L. | Dental appliance |
US10964872B2 (en) | 2017-03-20 | 2021-03-30 | West Virginia University | Compositions and methods for thermoelectric ceramics |
US11076936B2 (en) | 2018-02-02 | 2021-08-03 | 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 |
WO2019241253A1 (en) | 2018-06-12 | 2019-12-19 | Lightforce Orthodontics, Inc. | Ceramic processing and design for the direct manufacture of customized labial and lingual orthodontic clear aligner attachments |
AU2020264490A1 (en) | 2019-05-02 | 2021-11-25 | World Class Technology Corporation | Orthodontic bracket with a biased ligating member |
WO2022149084A1 (en) | 2021-01-08 | 2022-07-14 | 3M Innovative Properties Company | Prescription attachments for use in each phase of combination orthodontic treatment |
JP1708551S (ja) * | 2021-03-26 | 2022-02-28 | 歯科矯正補助装置 | |
EP4119089A1 (en) * | 2021-07-14 | 2023-01-18 | Said Anjary | Orthodontic bracket system |
WO2024052875A1 (en) | 2022-09-09 | 2024-03-14 | Solventum Intellectual Properties Company | Transfer apparatus for orthodontic appliances and related methods of manufacturing |
WO2024127105A1 (en) | 2022-12-14 | 2024-06-20 | Solventum Intellectual Properties Company | Transfer apparatus for orthodontic appliances and related methods of manufacturing |
Family Cites Families (53)
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DE1228754B (de) | 1964-02-20 | 1966-11-17 | Dr Gerhard Mueller | Verfahren zur Befestigung kieferorthopaedischer bzw. orthodontischer Apparate sowie abnehmbaren Zahnersatzes mittels sogenannter >>attachments<< und Vorrichtungen hierfuer |
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JPS51107683A (en) | 1975-03-18 | 1976-09-24 | Ngk Insulators Ltd | Taketsushotomeiaruminahatsukokan |
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CA1326382C (en) | 1986-05-08 | 1994-01-25 | John Steven Kelly | Ceramic orthodontic appliance |
CH672722A5 (ja) | 1986-06-24 | 1989-12-29 | Marco Brandestini | |
KR910009894B1 (ko) | 1987-03-26 | 1991-12-03 | 도도 기끼 가부시끼가이샤 | 세라믹스 제품 및 그 제조방법 |
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US5231062A (en) | 1990-08-09 | 1993-07-27 | Minnesota Mining And Manufacturing Company | Transparent aluminum oxynitride-based ceramic article |
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US5358402A (en) | 1993-05-13 | 1994-10-25 | Minnesota Mining & Manufacturing Company | Ceramic orthodontic bracket with archwire slot liner |
US5380196A (en) | 1993-05-13 | 1995-01-10 | Minnesota Mining And Manufacturing Company | Orthodontic bracket with archwire slot liner |
US5439379A (en) | 1993-11-29 | 1995-08-08 | Minnesota Mining And Manufacturing Company | Ceramic orthodontic bracket with debonding channel |
US5376606A (en) | 1993-12-30 | 1994-12-27 | Korea Institute Of Science And Technology | Light-transmissive polycrystalline alumina ceramics |
US5587346A (en) | 1995-06-16 | 1996-12-24 | Osram Sylvania, Inc. | Translucent polycrystalline alumina |
JP4151813B2 (ja) | 1999-07-23 | 2008-09-17 | トミー株式会社 | 歯列矯正用部材及びその製造方法 |
US6648645B1 (en) | 1999-09-02 | 2003-11-18 | Jeneric/Pentron Incorporated | Method for manufacturing dental restorations |
-
2001
- 2001-12-28 US US10/034,997 patent/US6648638B2/en not_active Expired - Lifetime
-
2002
- 2002-11-11 EP EP02784526A patent/EP1460958B1/en not_active Expired - Lifetime
- 2002-11-11 DE DE60215857T patent/DE60215857T2/de not_active Expired - Lifetime
- 2002-11-11 AU AU2002346462A patent/AU2002346462A1/en not_active Abandoned
- 2002-11-11 JP JP2003557427A patent/JP4429017B2/ja not_active Expired - Fee Related
- 2002-11-11 AT AT02784526T patent/ATE343978T1/de not_active IP Right Cessation
- 2002-11-11 WO PCT/US2002/037313 patent/WO2003057064A1/en active IP Right Grant
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