CN107427338A - 包括弓形构件的正畸器具 - Google Patents

包括弓形构件的正畸器具 Download PDF

Info

Publication number
CN107427338A
CN107427338A CN201680015338.1A CN201680015338A CN107427338A CN 107427338 A CN107427338 A CN 107427338A CN 201680015338 A CN201680015338 A CN 201680015338A CN 107427338 A CN107427338 A CN 107427338A
Authority
CN
China
Prior art keywords
anchor
coupling
arcuate member
tooth
member body
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.)
Pending
Application number
CN201680015338.1A
Other languages
English (en)
Chinese (zh)
Inventor
D·K·小西纳德
R·M·佩勒
M·K·多姆罗伊塞
G·B·哈雷戈普帕
J·D·汉森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN107427338A publication Critical patent/CN107427338A/zh
Pending legal-status Critical Current

Links

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
    • A61C7/28—Securing arch wire to bracket
    • 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
    • A61C7/002—Orthodontic computer assisted systems
    • 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
    • A61C7/14—Brackets; Fixing brackets to teeth
    • A61C7/145—Lingual brackets
    • 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
    • A61C7/146—Positioning or placement of brackets; Tools 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
    • A61C7/148—Brackets; Fixing brackets to teeth with occlusal or gingival archwire slot opening
    • 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
    • A61C7/20—Arch wires
    • 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
    • A61C7/30—Securing arch wire to bracket by resilient means; Dispensers 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
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch

Landscapes

  • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CN201680015338.1A 2015-03-13 2016-03-07 包括弓形构件的正畸器具 Pending CN107427338A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562133133P 2015-03-13 2015-03-13
US62/133,133 2015-03-13
PCT/US2016/021249 WO2016148961A1 (en) 2015-03-13 2016-03-07 Orthodontic appliance including arch member

Publications (1)

Publication Number Publication Date
CN107427338A true CN107427338A (zh) 2017-12-01

Family

ID=55538654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680015338.1A Pending CN107427338A (zh) 2015-03-13 2016-03-07 包括弓形构件的正畸器具

Country Status (7)

Country Link
US (3) US20180014916A1 (enExample)
EP (1) EP3267925A1 (enExample)
JP (1) JP2018511383A (enExample)
KR (1) KR20170128376A (enExample)
CN (1) CN107427338A (enExample)
TW (1) TW201701842A (enExample)
WO (2) WO2016148961A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112261916A (zh) * 2018-06-12 2021-01-22 3C公司 正畸治疗方法、珠粒作为正畸矫治器的固持元件的用途以及用于正畸治疗的珠粒
CN112512458A (zh) * 2018-05-14 2021-03-16 埃尔斯盖恩产品私人有限公司 正畸锚固组件

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9427291B2 (en) 2012-10-30 2016-08-30 University Of Southern California Orthodontic appliance with snap fitted, non-sliding archwire
US20180049847A1 (en) 2015-03-13 2018-02-22 3M Innovative Properties Company Orthodontic appliance including arch member
US20170100215A1 (en) * 2015-10-09 2017-04-13 John H. Khouri Orthodontic assembly
US11298210B2 (en) 2015-10-09 2022-04-12 John H. Khouri Orthodontic assembly
CN108348306B (zh) 2015-11-02 2021-01-15 3M创新有限公司 具有连续形状记忆的正畸器具
US11931222B2 (en) * 2015-11-12 2024-03-19 Align Technology, Inc. Dental attachment formation structures
EP3383309B1 (en) 2015-12-06 2023-08-30 Brius Technologies, Inc. Teeth repositioning system and method of producing the same
RU2715224C1 (ru) 2016-06-30 2020-02-26 3М Инновейтив Пропертиз Компани Пригодные для печати композиции, включающие высоковязкие компоненты, и способы создания 3D изделий из этих композиций
US10828133B2 (en) 2016-12-02 2020-11-10 Swift Health Systems Inc. Indirect orthodontic bonding systems and methods for bracket placement
EP3559744A1 (en) 2016-12-23 2019-10-30 3M Innovative Properties Company Printable compositions including polymeric and polymerizable components, articles, and methods of making articles therefrom
CN110366395B (zh) 2017-01-31 2022-06-17 斯威夫特健康系统有限公司 混合正畸弓丝
US11612458B1 (en) 2017-03-31 2023-03-28 Swift Health Systems Inc. Method of tongue preconditioning in preparation for lingual orthodontic treatment
WO2018195356A1 (en) 2017-04-21 2018-10-25 Swift Health Systems Inc. Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof
KR102673971B1 (ko) 2017-07-25 2024-06-12 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 우레탄 성분 및 반응성 희석제를 포함하는 광중합성 조성물, 물품, 및 방법
WO2019104079A1 (en) 2017-11-22 2019-05-31 3M Innovative Properties Company Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators
CN111615377A (zh) 2017-11-22 2020-09-01 3M创新有限公司 包含含有带光引发基团的聚合物或大分子的固化的可自由基聚合组合物的正畸制品
US11389276B2 (en) 2017-11-22 2022-07-19 3M Innovative Properties Comany Photopolymerizable compositions including a urethane component and a monofunctional reactive diluent, articles, and methods
US11904031B2 (en) 2017-11-22 2024-02-20 3M Innovative Properties Company Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators
US11510755B2 (en) * 2018-02-07 2022-11-29 Ormco Corporation Custom dental attachment placement appliances and appliance manufacturing methods
WO2019175716A1 (en) 2018-03-15 2019-09-19 3M Innovative Properties Company Photopolymerizable compositions including a polypropylene oxide component, articles, and methods
EP3581146B1 (en) * 2018-06-12 2022-01-26 3C Pearl for orthodontic treatment
EP3581140B1 (en) * 2018-06-12 2022-01-26 3C Pearl as a holding element for an orthodontic splint
EP3810662A4 (en) 2018-06-19 2022-05-18 3M Innovative Properties Company AQUEOUS DISPERSIONS CONTAINING POLYESTER PARTICLES, PHOTOPOLYMERIZABLE COMPOSITIONS, ARTICLES AND PROCESSES
US11945900B2 (en) 2018-06-29 2024-04-02 3M Innovative Properties Company Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles
WO2020003197A2 (en) 2018-06-29 2020-01-02 3M Innovative Properties Company Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles
EP3806774A4 (en) 2018-06-29 2022-07-06 3M Innovative Properties Company ORTHODONTIC ARTICLES MANUFACTURED WITH A POLYCARBONATEDIOL AND METHOD FOR THEIR MANUFACTURE
KR102302706B1 (ko) 2018-06-29 2021-09-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 폴리카르보네이트 다이올을 사용하여 제조된 폴리우레탄 메타크릴레이트 중합체를 포함하는 광중합성 조성물, 물품, 및 방법
WO2020003169A1 (en) 2018-06-29 2020-01-02 3M Innovative Properties Company Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment
WO2020104873A1 (en) 2018-11-19 2020-05-28 3M Innovative Properties Company Orthodontic articles comprising polyester urethane (meth)acrylate polymer and monofunctional (meth)acrylate monomer, methods, and polymerizable compositions
FR3089114B1 (fr) * 2018-12-03 2022-07-22 3C Procédé de fabrication d’un dispositif orthodontique
EP3917445B1 (en) 2019-01-29 2025-11-05 Solventum Intellectual Properties Company Methods of making and postprocessing orthodontic articles
US20200275996A1 (en) 2019-03-01 2020-09-03 Swift Health Systems Inc. Indirect bonding trays with bite turbo and orthodontic auxiliary integration
CN120392347A (zh) * 2019-05-02 2025-08-01 布瑞斯技术有限公司 正畸治疗系统、正畸矫正器以及正畸固定构件
KR20220004150A (ko) 2019-05-02 2022-01-11 브리우스 테크놀로지스 인코퍼레이티드 치과 기기 및 관련 제작 방법
WO2020234775A1 (en) 2019-05-21 2020-11-26 3M Innovative Properties Company Orthodontic articles comprising polymerized composition with pendent cyclic moieties, methods, and polymerizable compositions
US20220323181A1 (en) * 2019-09-30 2022-10-13 President And Fellows Of Harvard College Custom-Designed Chair-Side Fabricated Tunnel Attachments For Moving Teeth
CN114727853B (zh) 2019-10-31 2024-10-01 斯威夫特健康系统有限公司 间接正畸粘合系统和方法
WO2021226618A1 (en) * 2020-05-02 2021-11-11 Brius Technologies, Inc. Dental appliances and associated systems and methods of use
JP2023529942A (ja) 2020-06-11 2023-07-12 スウィフト・ヘルス・システムズ・インコーポレイテッド 非滑り歯列弓形態を伴う歯列矯正器具
WO2022081464A1 (en) * 2020-10-14 2022-04-21 Braces On Demand Inc. Orthodontic devices and methods of use
US12144700B2 (en) 2020-11-05 2024-11-19 Brius Technologies, Inc. Dental appliances and associated systems and methods
WO2022106998A1 (en) 2020-11-20 2022-05-27 3M Innovative Properties Company Articles, methods and compositions comprising polymerizable dicarbonyl polymers
US12350122B1 (en) * 2021-01-13 2025-07-08 Grant G. Coleman Orthodontic device for lateral tooth movement
EP4039172A1 (de) * 2021-02-03 2022-08-10 Ivoclar Vivadent AG Dentales sensorsystem zur befestigung eines dentalsensors
WO2022192409A2 (en) 2021-03-12 2022-09-15 Swift Health Systems Inc. Indirect orthodontic bonding systems and methods
US11504212B2 (en) 2021-03-25 2022-11-22 Brius Technologies, Inc. Orthodontic treatment and associated devices, systems, and methods
WO2023033870A1 (en) 2021-09-03 2023-03-09 Swift Health Systems Inc. Method of administering adhesive to bond orthodontic brackets
EP4395687A4 (en) 2021-09-03 2025-07-02 Swift Health Systems Inc NON-SLIDING ARCH FORM ORTHODONTIC APPLIANCE
USD1043994S1 (en) 2022-01-06 2024-09-24 Swift Health Systems Inc. Archwire
CN114343889B (zh) * 2022-02-14 2024-08-23 成都医得康科技有限公司 一种牙齿正畸矫正装置及其制作方法
CN120051256A (zh) 2022-10-14 2025-05-27 舒万诺知识产权公司 牙科器具、系统和方法
WO2025057020A1 (en) 2023-09-12 2025-03-20 Solventum Intellectual Properties Company Photopolymerizable compositions including urea/acrylamide functional component, articles and methods
WO2025085575A1 (en) * 2023-10-17 2025-04-24 Celebrace Inc. Systems and methods for precise movement of teeth
JP7776479B2 (ja) * 2023-11-09 2025-11-26 医療法人社団J.Takayanagi Orthodontic Office 歯列矯正ワイヤ形成具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203763270U (zh) * 2013-12-11 2014-08-13 有研亿金新材料股份有限公司 一种使用医用镍钛形状记忆合金的牙齿矫正装置
US20140255865A1 (en) * 2013-03-11 2014-09-11 Pawan Gautam Orthodontic appliance
CN104546160A (zh) * 2013-10-26 2015-04-29 上海埃蒙迪材料科技股份有限公司 互动式正畸自锁托槽系统

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US729101A (en) 1901-03-30 1903-05-26 John Stephens Furnace for heating metal sheets.
US3593421A (en) * 1967-11-15 1971-07-20 Allen C Brader Multihelical omniarch
US5259760A (en) * 1991-12-07 1993-11-09 Tomy K.K. Orthodontic arch wire
US6095809A (en) * 1998-09-09 2000-08-01 3M Innovative Properties Company Orthodontic archwire having reduced stiffness
AU2164100A (en) 1998-12-04 2000-06-26 Align Technology, Inc. Reconfigurable dental model system for fabrication of dental appliances
US6302688B1 (en) 1999-09-27 2001-10-16 3M Innovative Properties Company Orthodontic appliance with self-releasing latch
US6582226B2 (en) 1999-09-27 2003-06-24 3M Innovative Properties Company Orthodontic appliance with self-releasing latch
US6739870B2 (en) 2001-09-26 2004-05-25 3M Innovative Properties Company Use of finite element analysis for orthodontic mechanics and appliance selection
US6776614B2 (en) 2002-02-13 2004-08-17 Lingualcare, Inc. Modular system for customized orthodontic appliances
US7014460B2 (en) 2002-11-04 2006-03-21 3M Innovative Properties Company Orthodontic appliance with fatigue-resistant archwire retaining latch
US7020963B2 (en) 2003-05-02 2006-04-04 3M Innovative Properties Company Method and apparatus for indirect bonding of orthodontic appliances
US8194067B2 (en) 2004-02-04 2012-06-05 3M Innovative Properties Company Planar guides to visually aid orthodontic appliance placement within a three-dimensional (3D) environment
US7252506B2 (en) * 2004-06-10 2007-08-07 3M Innovative Properties Company Arch member for an orthodontic brace
US20050277084A1 (en) 2004-06-10 2005-12-15 3M Innovative Properties Company Orthodontic brace with polymeric arch member
US7252505B2 (en) 2004-07-28 2007-08-07 3M Innovative Properties Company Self-ligating orthodontic appliance with post for connection to a latch
US7291011B2 (en) 2004-10-06 2007-11-06 3M Innovative Properties Company Placing orthodontic objects along an archwire within a three-dimensional (3D) environment
US7354268B2 (en) 2004-10-06 2008-04-08 3M Innovative Properties Company Movement of orthodontic objects along a virtual archwire within a three-dimensional (3D) environment
US20060099545A1 (en) * 2004-11-08 2006-05-11 3M Innovative Properties Company Methods of orthodontic treatment
US7869983B2 (en) 2004-11-17 2011-01-11 3M Innovative Properties Company Computing final occlusion with respect to torque loss in a three-dimensional virtual orthodontic system
US20070031791A1 (en) 2005-08-03 2007-02-08 3M Innovative Properties Company Scanning models for digital orthodontics
US20070031774A1 (en) 2005-08-03 2007-02-08 3M Innovative Properties Company Registering physical and virtual tooth structures with markers
US7819660B2 (en) * 2005-10-26 2010-10-26 Cosse Christopher C Reusable multi-piece orthodontic appliances
US7840042B2 (en) 2006-01-20 2010-11-23 3M Innovative Properties Company Superposition for visualization of three-dimensional data acquisition
BRMU8600134U (pt) * 2006-01-31 2007-10-23 Gilberto Vilanova Queiroz braquete de prescrição variável
US7726968B2 (en) 2007-03-22 2010-06-01 3M Innovative Properties Company Methods and assemblies for making an orthodontic bonding tray using rapid prototyping
WO2009042378A1 (en) 2007-09-27 2009-04-02 3M Innovative Properties Company Digitally forming a dental model for fabricating orthodontic laboratory appliances
CN101969877B (zh) 2007-12-21 2014-01-29 3M创新有限公司 基于简化图像的正畸治疗监测
US8827697B2 (en) 2008-04-09 2014-09-09 3M Innovative Properties Company Lingual orthodontic appliance with removable section
JP5436037B2 (ja) * 2009-05-12 2014-03-05 清彦 柳沢 歯列矯正用ブラケット
FR2950522B1 (fr) * 2009-09-25 2012-11-30 Antoine Meley Arc de travail orthodontique et systeme de traitement orthodontique comprenant cet arc
FR2972342A1 (fr) * 2011-03-11 2012-09-14 Stephan Valero Dispositif pour relier un arc orthodontique avec une dent
US8550814B1 (en) * 2012-08-16 2013-10-08 Monte Collins Multi-component orthodontic bracket assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140255865A1 (en) * 2013-03-11 2014-09-11 Pawan Gautam Orthodontic appliance
CN104546160A (zh) * 2013-10-26 2015-04-29 上海埃蒙迪材料科技股份有限公司 互动式正畸自锁托槽系统
CN203763270U (zh) * 2013-12-11 2014-08-13 有研亿金新材料股份有限公司 一种使用医用镍钛形状记忆合金的牙齿矫正装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112512458A (zh) * 2018-05-14 2021-03-16 埃尔斯盖恩产品私人有限公司 正畸锚固组件
CN112512458B (zh) * 2018-05-14 2023-06-06 埃尔斯盖恩产品私人有限公司 正畸锚固组件
CN112261916A (zh) * 2018-06-12 2021-01-22 3C公司 正畸治疗方法、珠粒作为正畸矫治器的固持元件的用途以及用于正畸治疗的珠粒

Also Published As

Publication number Publication date
WO2016148961A1 (en) 2016-09-22
JP2018511383A (ja) 2018-04-26
EP3267925A1 (en) 2018-01-17
TW201701842A (zh) 2017-01-16
WO2016148960A1 (en) 2016-09-22
US20200188063A1 (en) 2020-06-18
US20180021108A1 (en) 2018-01-25
US20180014916A1 (en) 2018-01-18
KR20170128376A (ko) 2017-11-22

Similar Documents

Publication Publication Date Title
CN107405176B (zh) 包括弓形构件的正畸器具
US20200188063A1 (en) Orthodontic appliance including arch member
US20250177096A1 (en) Dental appliances and associated systems and methods of use
JP7590345B2 (ja) 歯科用器具及び関連する製造方法
US20210205049A1 (en) Orthodontic appliances promoting coordinated movement of teeth
US9925019B2 (en) Lingual orthodontic appliance with removable section
US10335253B2 (en) Tooth-positioning appliance for closing spaces
EP3267924B1 (en) Tooth-positioning appliance for closing spaces

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171201