WO2012173367A2 - 투명 교정기 제조 방법 - Google Patents
투명 교정기 제조 방법 Download PDFInfo
- Publication number
- WO2012173367A2 WO2012173367A2 PCT/KR2012/004622 KR2012004622W WO2012173367A2 WO 2012173367 A2 WO2012173367 A2 WO 2012173367A2 KR 2012004622 W KR2012004622 W KR 2012004622W WO 2012173367 A2 WO2012173367 A2 WO 2012173367A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tooth
- data
- orthodontic
- teeth
- correction
- Prior art date
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
- A61C7/002—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/10—Fastening of artificial teeth to denture palates or the like
- A61C13/1003—Fastening of artificial teeth to denture palates or the like by embedding in base material
- A61C13/1013—Arch forms
- A61C13/1016—Methods or apparatus for mounting, holding or positioning a set of teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
-
- 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
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0019—Production methods using three dimensional printing
Definitions
- the expansion of the tooth is a necessary process when the space for moving the tooth is not necessary. If the tooth movement space cannot be secured only by the expansion of the tooth, a stripping is performed to reduce the width of the tooth by grinding the tooth.
- the process may include more.
- FIG. 12 is a flowchart specifically showing a method for generating orthodontic teeth data according to an exemplary embodiment of the present invention.
- the tooth reference line may be composed of an arch line in the case of an ideal tooth arrangement.
- the width of the tooth to be moved is smaller than the width of the tooth that can be secured according to the tooth reference line, and if the space to be moved is secured again, the step S240 is repeated.
- the tooth expansion step may be omitted when space is secured because the width of the tooth to be moved is smaller than the width of the tooth according to the tooth reference line, and as shown in FIG. . (s250)
- step s260 if re-determine whether to match the tooth and the tooth base line moves when the tooth is rotated, and does not match as shown in Fig. 20 as described above Perform
- step s280 if the tooth to be moved is checked to match with the tooth reference line, and if it does not match, the process is repeated in step s280, and if the match is corrected as shown in FIG. 21. 22 to 30 schematically illustrate orthodontic tooth data divided into a plurality of stages according to the present invention.
- the reason why the tooth expansion step is divided into three stages is that the tooth can be moved in one step, and thus the tooth expansion step is limited to a plurality of stages when the tooth movement distance is large.
- 27 to 29 show corrective tooth data of a step of returning the tooth rotated in the corrected fifth to seventh steps to the original position, and the corrected tooth data of the seventh step is do.
- the simulation unit When the orthodontic tooth data is generated as described above, the simulation unit generates data for comparing the contour change of the patient before and after the correction. (S150)
- profile information of the patient's side picture and the X-ray picture are matched, and the reference information of the facial skeleton is connected to the patient's side picture and the X-ray picture. It generates and maps the current tooth data as shown in FIG. ⁇
- the current dental data is converted from the pre-correction data mapped to the patient's side and X-ray images and the current dental data to the corrected corrected dental data.
- correction data for generating the contour of the patient changed by the orthodontic tooth data is generated.
- the simulation unit When the simulation unit generates comparison data before and after calibration as shown in FIG. 34, the data of the doctor and the patient is transmitted by transmitting the calibration data including the comparison data before and after the calibration and the data of the corrected teeth to the dental terminal that requested the calibration. (S160)
- the attending physician can request correction of the correction through the dental terminal (S170), in which case the feedback to the step S140.
- a tooth mold is manufactured through a 3D printing machine based on seven orthodontic tooth data.
- the tooth mold is manufactured for a single patient a plurality, and since the tooth mold for a plurality of patients can be manufactured at the same time, there is a problem that the patient and the tooth mold can be mixed after 3D printing.
- identification information capable of identifying a tooth mold to be manufactured on the back of the orthodontic tooth data can be inserted in an intaglio form.
- the bottom of the gum is filled with a flat bottom shape for the orthodontic tooth data, and the tooth mold identification information is engraved in the bottom face as shown in FIG. 37.
- the tooth mold identification information may include information for identifying the tooth mold, such as a patient name and step information of the corrected tooth data.
- the identification information is inserted in the intaglio form as described above, the identification information is engraved in the intaglio form on the bottom of the tooth mold printed through the 3D printing machine.
- the transparent braces may be difficult to adapt to the teeth when the strength is high, it is possible to manufacture a plurality of transparent braces with different strength when manufacturing the transparent braces in each step.
- TuPan a transparent material
- TuPan a transparent material
- a plurality of transparent straighteners are manufactured in which the thickness increases sequentially from the thinnest thickness.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112013032344A BR112013032344A2 (pt) | 2011-06-16 | 2012-06-12 | método para a fabricação de aparelhos ortodônticos transparentes |
EP12801013.9A EP2722020B1 (en) | 2011-06-16 | 2012-06-12 | Method for manufacturing transparent aligners |
CA2839548A CA2839548C (en) | 2011-06-16 | 2012-06-12 | Method for manufacturing transparent braces |
CN201280029604.8A CN103607974B (zh) | 2011-06-16 | 2012-06-12 | 透明矫正器制造方法 |
JP2014515718A JP6054383B2 (ja) | 2011-06-16 | 2012-06-12 | 透明矯正器製造方法 |
US14/126,443 US9498301B2 (en) | 2011-06-16 | 2012-06-12 | Method for manufacturing transparent braces |
ZA2014/00262A ZA201400262B (en) | 2011-06-16 | 2014-01-13 | Method for manufacturing transparent braces |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0058440 | 2011-06-16 | ||
KR20110058440 | 2011-06-16 | ||
KR1020110068445A KR101109424B1 (ko) | 2011-06-16 | 2011-07-11 | 투명 교정기 제조 방법 |
KR10-2011-0068445 | 2011-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012173367A2 true WO2012173367A2 (ko) | 2012-12-20 |
WO2012173367A3 WO2012173367A3 (ko) | 2013-03-28 |
Family
ID=45614709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/004622 WO2012173367A2 (ko) | 2011-06-16 | 2012-06-12 | 투명 교정기 제조 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9498301B2 (ko) |
EP (1) | EP2722020B1 (ko) |
JP (1) | JP6054383B2 (ko) |
KR (1) | KR101109424B1 (ko) |
BR (1) | BR112013032344A2 (ko) |
CA (1) | CA2839548C (ko) |
WO (1) | WO2012173367A2 (ko) |
ZA (1) | ZA201400262B (ko) |
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US20140067334A1 (en) * | 2012-09-06 | 2014-03-06 | Align Technology Inc. | Method and a system usable in creating a subsequent dental appliance |
KR101562056B1 (ko) | 2012-11-23 | 2015-10-22 | 안성훈 | 구강내침 제작 장치 및 상기 장치로 제작된 구강내침 |
KR101295611B1 (ko) * | 2013-02-06 | 2013-08-13 | 주식회사 리얼오쏘 | 투명 교정기 제조 장치 및 그 제조 방법 |
KR101295612B1 (ko) * | 2013-03-05 | 2013-08-12 | 주식회사 리얼오쏘 | 치아 교정기 제조 방법 |
KR101612841B1 (ko) | 2014-05-30 | 2016-04-15 | 주식회사 메디오션 | 플라스틱 치아교정장치의 제조방법 |
CN105380719B (zh) * | 2014-08-22 | 2018-04-03 | 洪庆在 | 透明矫正装置及其制造方法 |
JP6886918B2 (ja) * | 2014-12-30 | 2021-06-16 | スリーエム イノベイティブ プロパティズ カンパニー | 歯科用装置のコンピュータシステム支援設計 |
KR101568378B1 (ko) * | 2014-12-31 | 2015-11-12 | 강제훈 | 구강스캐너 및 3차원 프린터를 이용한 치아 이동 시스템 및 방법 |
US10218509B2 (en) * | 2015-03-02 | 2019-02-26 | Xerox Corporation | System to authenticate 3D printed objects |
KR101527953B1 (ko) * | 2015-03-05 | 2015-06-10 | 강제훈 | 3차원 프린터를 이용한 치아 이동 시스템 및 방법 |
KR101733452B1 (ko) * | 2015-08-21 | 2017-05-11 | 허창용 | 3d스캐너 및 3d프린터를 이용한 정전식 터치 기능을 갖는 인조손톱 및 그 제조방법 |
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US10357336B2 (en) | 2015-10-07 | 2019-07-23 | uLab Systems, Inc. | Systems and methods for fabricating dental appliances or shells |
US10631953B2 (en) | 2015-10-07 | 2020-04-28 | uLab Systems, Inc. | Three-dimensional printed dental appliances using support structures |
US11583365B2 (en) | 2015-10-07 | 2023-02-21 | uLab Systems, Inc. | System and methods for tooth movement as a flock |
US10335250B2 (en) | 2015-10-07 | 2019-07-02 | uLab Systems, Inc. | Three-dimensional printed dental appliances using lattices |
EP3474959A4 (en) * | 2016-03-30 | 2020-03-25 | P3 Athletics Inc. | ADDITIVE PRINTING METHOD FOR AIRWAY AND OXYGENATION GROWTH MOUTHPIECE |
US20170289523A1 (en) * | 2016-03-30 | 2017-10-05 | Vatech Co., Ltd. | Dental intraoral scanner system |
KR101851663B1 (ko) | 2016-07-26 | 2018-04-26 | 러버앤실리콘 주식회사 | 마우스피스의 제조방법 |
US10952821B2 (en) | 2016-09-21 | 2021-03-23 | uLab Systems, Inc. | Combined orthodontic movement of teeth with temporomandibular joint therapy |
WO2018057622A1 (en) | 2016-09-21 | 2018-03-29 | uLab Systems, Inc. | Combined orthodontic movement of teeth with airway development therapy |
US10357342B2 (en) | 2016-09-21 | 2019-07-23 | uLab Systems, Inc. | Digital dental examination and documentation |
KR101884138B1 (ko) * | 2017-12-08 | 2018-08-29 | 비즈텍코리아 주식회사 | 치아 교정을 위한 네트워크 시스템 |
KR102125813B1 (ko) * | 2017-12-26 | 2020-06-23 | 오스템임플란트 주식회사 | 투명 교정기 디자인을 위한 치아배열 데이터 생성방법, 이를 위한 장치, 이를 기록한 기록매체 |
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US10315353B1 (en) | 2018-11-13 | 2019-06-11 | SmileDirectClub LLC | Systems and methods for thermoforming dental aligners |
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US11007042B2 (en) | 2019-02-06 | 2021-05-18 | Sdc U.S. Smilepay Spv | Systems and methods for marking models for dental aligner fabrication |
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-
2011
- 2011-07-11 KR KR1020110068445A patent/KR101109424B1/ko active IP Right Grant
-
2012
- 2012-06-12 EP EP12801013.9A patent/EP2722020B1/en not_active Not-in-force
- 2012-06-12 CA CA2839548A patent/CA2839548C/en not_active Expired - Fee Related
- 2012-06-12 JP JP2014515718A patent/JP6054383B2/ja not_active Expired - Fee Related
- 2012-06-12 WO PCT/KR2012/004622 patent/WO2012173367A2/ko active Application Filing
- 2012-06-12 BR BR112013032344A patent/BR112013032344A2/pt not_active IP Right Cessation
- 2012-06-12 US US14/126,443 patent/US9498301B2/en not_active Expired - Fee Related
-
2014
- 2014-01-13 ZA ZA2014/00262A patent/ZA201400262B/en unknown
Non-Patent Citations (2)
Title |
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None |
See also references of EP2722020A4 |
Also Published As
Publication number | Publication date |
---|---|
BR112013032344A2 (pt) | 2016-12-20 |
JP6054383B2 (ja) | 2016-12-27 |
ZA201400262B (en) | 2015-06-24 |
US20140124968A1 (en) | 2014-05-08 |
WO2012173367A3 (ko) | 2013-03-28 |
US9498301B2 (en) | 2016-11-22 |
KR101109424B1 (ko) | 2012-01-30 |
EP2722020A2 (en) | 2014-04-23 |
CA2839548C (en) | 2018-07-24 |
EP2722020B1 (en) | 2017-11-01 |
JP2014519392A (ja) | 2014-08-14 |
CN103607974A (zh) | 2014-02-26 |
EP2722020A4 (en) | 2014-11-26 |
CA2839548A1 (en) | 2012-12-20 |
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