WO2015040495A3 - System/process for producing orthodontic appliances - Google Patents

System/process for producing orthodontic appliances Download PDF

Info

Publication number
WO2015040495A3
WO2015040495A3 PCT/IB2014/002784 IB2014002784W WO2015040495A3 WO 2015040495 A3 WO2015040495 A3 WO 2015040495A3 IB 2014002784 W IB2014002784 W IB 2014002784W WO 2015040495 A3 WO2015040495 A3 WO 2015040495A3
Authority
WO
WIPO (PCT)
Prior art keywords
teeth
appliance
orthodontic appliances
digital images
images
Prior art date
Application number
PCT/IB2014/002784
Other languages
French (fr)
Other versions
WO2015040495A2 (en
Inventor
Lam Seng TAN
Kok Liang Tan
Ronny Wai Kin LEE
Original Assignee
Megabite 3D Pte Ltd.
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 Megabite 3D Pte Ltd. filed Critical Megabite 3D Pte Ltd.
Publication of WO2015040495A2 publication Critical patent/WO2015040495A2/en
Publication of WO2015040495A3 publication Critical patent/WO2015040495A3/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
    • 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

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)

Abstract

A method for the design of an orthodontic appliance, including an aligner. The inside surfaces of the appliance are designed with particular points of contact with the teeth to create specific and accurate forces to move misaligned teeth. A method for creating and altering digital images of the teeth structure so as to fabricate the orthodontic appliance. The appliance is produced according to the negative (or inverse) images of altered digital images and fitted on the wearer to achieve the object of precisely moving teeth to new positions.
PCT/IB2014/002784 2013-09-18 2014-09-18 System/process for producing orthodontic appliances WO2015040495A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361879324P 2013-09-18 2013-09-18
US61/879,324 2013-09-18

Publications (2)

Publication Number Publication Date
WO2015040495A2 WO2015040495A2 (en) 2015-03-26
WO2015040495A3 true WO2015040495A3 (en) 2015-08-13

Family

ID=52689568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/002784 WO2015040495A2 (en) 2013-09-18 2014-09-18 System/process for producing orthodontic appliances

Country Status (1)

Country Link
WO (1) WO2015040495A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381267B (en) * 2017-08-14 2021-04-06 洪澄祥 Orthodontic device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11045282B2 (en) * 2015-07-07 2021-06-29 Align Technology, Inc. Direct fabrication of aligners with interproximal force coupling
DE112017002099A5 (en) * 2016-04-20 2019-02-21 Kabir Chhatwani A splint for treating a malocclusion in a denture, a method for producing a splint, and a use of a thermoforming sheet for producing a splint for treating a malocclusion in a denture
US20180092713A1 (en) * 2016-10-04 2018-04-05 Eggert BOEHLAU Dental treatment method combining tooth positioners and arch aligners
US10631956B1 (en) * 2019-12-04 2020-04-28 Oxilio Ltd Methods and systems for making an orthodontic aligner having fixing blocks
CN112790880A (en) * 2021-02-02 2021-05-14 上海允泉新材料科技有限公司 Creep-resistant tooth socket and manufacturing method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524101B1 (en) * 2000-04-25 2003-02-25 Align Technology, Inc. System and methods for varying elastic modulus appliances
US6572372B1 (en) * 2000-04-25 2003-06-03 Align Technology, Inc. Embedded features and methods of a dental appliance
US20060177789A1 (en) * 2005-02-04 2006-08-10 O'bryan Robert Orthodontic system
US20060188834A1 (en) * 2005-02-18 2006-08-24 Hilliard Jack K Method for creating features in orthodontic aligners
US20090191502A1 (en) * 2008-01-29 2009-07-30 Align Technology, Inc. Orthodontic repositioning appliances having improved geometry, methods and systems
US20120150494A1 (en) * 2009-08-21 2012-06-14 Dentsply International Inc. Orthodontic aligner fabrication by overlay method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524101B1 (en) * 2000-04-25 2003-02-25 Align Technology, Inc. System and methods for varying elastic modulus appliances
US6572372B1 (en) * 2000-04-25 2003-06-03 Align Technology, Inc. Embedded features and methods of a dental appliance
US20060177789A1 (en) * 2005-02-04 2006-08-10 O'bryan Robert Orthodontic system
US20060188834A1 (en) * 2005-02-18 2006-08-24 Hilliard Jack K Method for creating features in orthodontic aligners
US20090191502A1 (en) * 2008-01-29 2009-07-30 Align Technology, Inc. Orthodontic repositioning appliances having improved geometry, methods and systems
US20120150494A1 (en) * 2009-08-21 2012-06-14 Dentsply International Inc. Orthodontic aligner fabrication by overlay method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381267B (en) * 2017-08-14 2021-04-06 洪澄祥 Orthodontic device

Also Published As

Publication number Publication date
WO2015040495A2 (en) 2015-03-26

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