WO2009118601A3 - Restorative dental appliances - Google Patents

Restorative dental appliances Download PDF

Info

Publication number
WO2009118601A3
WO2009118601A3 PCT/IB2009/000575 IB2009000575W WO2009118601A3 WO 2009118601 A3 WO2009118601 A3 WO 2009118601A3 IB 2009000575 W IB2009000575 W IB 2009000575W WO 2009118601 A3 WO2009118601 A3 WO 2009118601A3
Authority
WO
WIPO (PCT)
Prior art keywords
shape
concave trough
dental appliances
trough
restorative dental
Prior art date
Application number
PCT/IB2009/000575
Other languages
French (fr)
Other versions
WO2009118601A2 (en
Inventor
Yan Chen
Chunhua Li
Original Assignee
Align Technology, Inc.
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 Align Technology, Inc. filed Critical Align Technology, Inc.
Priority to EP09725644A priority Critical patent/EP2257238A2/en
Publication of WO2009118601A2 publication Critical patent/WO2009118601A2/en
Publication of WO2009118601A3 publication Critical patent/WO2009118601A3/en

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
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties
    • A61C2201/007—Material properties using shape memory effect

Abstract

A dental appliance is described herein. In one embodiment, the dental appliance comprises a concave trough conforming to a plurality of teeth when placed over the plurality of teeth. The concave trough is configured to transition from a first shape to a second shape if a deforming force is applied. The concave trough comprises a shape memory material. The shape memory material is configured to restore the concave trough to an approximate first shape upon an application of an external stimulus. The first shape is configured to apply a first force on a tooth when the trough conforms.
PCT/IB2009/000575 2008-03-25 2009-03-20 Restorative dental appliances WO2009118601A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09725644A EP2257238A2 (en) 2008-03-25 2009-03-20 Restorative dental appliances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/055,010 2008-03-25
US12/055,010 US8758009B2 (en) 2008-03-25 2008-03-25 Restorative dental appliances

Publications (2)

Publication Number Publication Date
WO2009118601A2 WO2009118601A2 (en) 2009-10-01
WO2009118601A3 true WO2009118601A3 (en) 2009-11-19

Family

ID=41010290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/000575 WO2009118601A2 (en) 2008-03-25 2009-03-20 Restorative dental appliances

Country Status (3)

Country Link
US (1) US8758009B2 (en)
EP (1) EP2257238A2 (en)
WO (1) WO2009118601A2 (en)

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US9108338B2 (en) * 2011-04-13 2015-08-18 Align Technology, Inc. Methods and systems for thermal forming an object
US20130078593A1 (en) * 2011-09-28 2013-03-28 Ormco Corporation Orthodontic Appliance and Method of Orthodontic Treatment with Same
US10383704B2 (en) 2011-10-12 2019-08-20 Ormco Corporation Direct manufacture of orthodontic aligner appliance
EP2581062A3 (en) * 2011-10-12 2015-07-22 Ormco Corporation Direct manufacture of an orthodontic aligner
US10011050B2 (en) 2011-10-12 2018-07-03 Ormco Corporation Fabrication of an orthodontic aligner from a negative mold designed by a computational device
US9655691B2 (en) * 2012-05-14 2017-05-23 Align Technology, Inc. Multilayer dental appliances and related methods and systems
US20130323665A1 (en) * 2012-06-05 2013-12-05 Paul D. Dinh Orthodontic aligners, methods of using such aligners, and additive manufacturing methods and apparatus for making and using such aligners
WO2014044720A1 (en) * 2012-09-18 2014-03-27 Ortho Caps Gmbh Method for producing a dental positioning appliance
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US11497586B2 (en) 2014-03-21 2022-11-15 Align Technology, Inc. Segmented orthodontic appliance with elastics
US10758323B2 (en) 2014-01-31 2020-09-01 Align Technology, Inc. Orthodontic appliances with elastics
US10555792B2 (en) 2014-01-31 2020-02-11 Align Technology, Inc. Direct fabrication of orthodontic appliances with elastics
EP2957254A1 (en) * 2014-06-18 2015-12-23 Gerhard Polzar Method for manufacturing orthodontic splints
EP3875053A1 (en) 2014-06-20 2021-09-08 Align Technology, Inc. Aligners with elastic layer
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US9700385B2 (en) 2014-08-22 2017-07-11 Alitn Technology, Inc. Attachment structure
US10588776B2 (en) 2015-01-13 2020-03-17 Align Technology, Inc. Systems, methods, and devices for applying distributed forces for mandibular advancement
US10537463B2 (en) 2015-01-13 2020-01-21 Align Technology, Inc. Systems and methods for positioning a patient's mandible in response to sleep apnea status
US10517701B2 (en) 2015-01-13 2019-12-31 Align Technology, Inc. Mandibular advancement and retraction via bone anchoring devices
FR3032609B1 (en) * 2015-02-16 2020-04-10 Dan BENAROUCH ORTHODONTIC APPARATUS
US11642194B2 (en) 2015-07-07 2023-05-09 Align Technology, Inc. Multi-material aligners
US10363116B2 (en) 2015-07-07 2019-07-30 Align Technology, Inc. Direct fabrication of power arms
USD803406S1 (en) 2015-07-07 2017-11-21 James Martin Loop crib
WO2017006177A1 (en) * 2015-07-07 2017-01-12 Align Technology, Inc. Dual aligner assembly
US10743964B2 (en) 2015-07-07 2020-08-18 Align Technology, Inc. Dual aligner assembly
US10492888B2 (en) 2015-07-07 2019-12-03 Align Technology, Inc. Dental materials using thermoset polymers
US10201409B2 (en) 2015-07-07 2019-02-12 Align Technology, Inc. Dental appliance having ornamental design
US11045282B2 (en) 2015-07-07 2021-06-29 Align Technology, Inc. Direct fabrication of aligners with interproximal force coupling
US10959810B2 (en) 2015-07-07 2021-03-30 Align Technology, Inc. Direct fabrication of aligners for palate expansion and other applications
JP6417076B1 (en) * 2015-11-02 2018-10-31 スリーエム イノベイティブ プロパティズ カンパニー Orthodontic appliance with continuous shape memory
US10286594B2 (en) 2015-11-25 2019-05-14 Clearcorrect Operating, Llc Batch thermoformer for dental appliances
CN105596094B (en) * 2016-02-01 2016-11-30 北京正齐口腔医疗技术有限公司 The generation method and device of correction indirect bonding transfer tray three-dimensional digitalization model
US10383705B2 (en) 2016-06-17 2019-08-20 Align Technology, Inc. Orthodontic appliance performance monitor
WO2017218947A1 (en) 2016-06-17 2017-12-21 Align Technology, Inc. Intraoral appliances with sensing
AU2017366755B2 (en) 2016-12-02 2022-07-28 Align Technology, Inc. Methods and apparatuses for customizing rapid palatal expanders using digital models
US10613515B2 (en) 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
US10870263B2 (en) 2017-05-31 2020-12-22 Bay Materials, Llc Dual shell dental appliance and material constructions
US11045283B2 (en) 2017-06-09 2021-06-29 Align Technology, Inc. Palatal expander with skeletal anchorage devices
WO2019005808A1 (en) 2017-06-26 2019-01-03 Align Technology, Inc. Biosensor performance indicator for intraoral appliances
US10813720B2 (en) 2017-10-05 2020-10-27 Align Technology, Inc. Interproximal reduction templates
DE102017009287B4 (en) 2017-10-06 2019-07-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Orthodontic dentifrice and method of making the same
US11737857B2 (en) 2017-11-01 2023-08-29 Align Technology, Inc. Systems and methods for correcting malocclusions of teeth
WO2019118876A1 (en) 2017-12-15 2019-06-20 Align Technology, Inc. Closed loop adaptive orthodontic treatment methods and apparatuses
JP7437320B2 (en) * 2018-05-04 2024-02-22 アライン テクノロジー， インコーポレイテッド Curable compositions and methods of producing crosslinked polymers therefrom for use in high temperature lithography-based photopolymerization processes
US11504214B2 (en) 2018-05-11 2022-11-22 Align Technology, Inc. Devices, systems, and computer-implemented methods for dental attachment templates
US11701203B2 (en) 2018-06-29 2023-07-18 Align Technology, Inc. Dental appliance hook placement and visualization
US20200060789A1 (en) * 2018-08-24 2020-02-27 Rohit C. Sachdeva Modular orthodontic devices and methods for treatment
EP3833531B1 (en) 2018-09-14 2023-06-28 Align Technology, Inc. Hybrid 3d printing with photo-curable materials
US11771527B2 (en) 2019-02-20 2023-10-03 Sdc U.S. Smilepay Spv Limited wear aligner and treatment methods
US11602414B2 (en) 2019-06-11 2023-03-14 Align Technology, Inc. Aligner material, cleanliness, and quality detection via aligner case
US20220346916A1 (en) * 2019-06-19 2022-11-03 Smylio Inc. Elastically modifiable orthodontic appliances
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US11661468B2 (en) 2020-08-27 2023-05-30 Align Technology, Inc. Additive manufacturing using variable temperature-controlled resins
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WO2003003935A1 (en) * 2001-07-02 2003-01-16 Young-Kyu Choi Orthodontic appliance by using a shape memory polymer
US20060099544A1 (en) * 2004-11-08 2006-05-11 3M Innovative Properties Company Orthodontic systems with resilient appliances

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Patent Citations (3)

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US20020142258A1 (en) * 1998-11-30 2002-10-03 Align Technology Inc. System and method for releasing tooth positioning appliances
WO2003003935A1 (en) * 2001-07-02 2003-01-16 Young-Kyu Choi Orthodontic appliance by using a shape memory polymer
US20060099544A1 (en) * 2004-11-08 2006-05-11 3M Innovative Properties Company Orthodontic systems with resilient appliances

Also Published As

Publication number Publication date
WO2009118601A2 (en) 2009-10-01
EP2257238A2 (en) 2010-12-08
US8758009B2 (en) 2014-06-24
US20090246724A1 (en) 2009-10-01

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