DK2961343T3 - Ekstraoral dentalscanner - Google Patents
Ekstraoral dentalscanner Download PDFInfo
- Publication number
- DK2961343T3 DK2961343T3 DK14711172.8T DK14711172T DK2961343T3 DK 2961343 T3 DK2961343 T3 DK 2961343T3 DK 14711172 T DK14711172 T DK 14711172T DK 2961343 T3 DK2961343 T3 DK 2961343T3
- Authority
- DK
- Denmark
- Prior art keywords
- dental scanner
- extraoral dental
- extraoral
- scanner
- dental
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
- A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
- A61C9/006—Optical means or methods, e.g. scanning the teeth by a laser or light beam projecting one or more stripes or patterns on the teeth
-
- 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
- A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0093—Workpiece support
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2518—Projection by scanning of the object
- G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013203312.5A DE102013203312B4 (de) | 2013-02-27 | 2013-02-27 | Extraoraler Dentalscanner |
| PCT/EP2014/053789 WO2014131816A1 (de) | 2013-02-27 | 2014-02-27 | Extraoraler dentalscanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2961343T3 true DK2961343T3 (da) | 2019-10-21 |
Family
ID=50336270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14711172.8T DK2961343T3 (da) | 2013-02-27 | 2014-02-27 | Ekstraoral dentalscanner |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10463458B2 (da) |
| EP (1) | EP2961343B1 (da) |
| JP (2) | JP6396338B2 (da) |
| DE (1) | DE102013203312B4 (da) |
| DK (1) | DK2961343T3 (da) |
| WO (1) | WO2014131816A1 (da) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015008820A1 (ja) * | 2013-07-19 | 2015-01-22 | 株式会社ニコン | 形状測定装置、構造物製造システム、形状測定方法、構造物製造方法、形状測定プログラム、及び記録媒体 |
| CN104197837B (zh) * | 2014-09-19 | 2017-08-01 | 福建师范大学 | 一种复杂表面物体体积的非接触式光学测量方法及装置 |
| KR101832753B1 (ko) * | 2015-05-08 | 2018-02-27 | (주)바텍이우홀딩스 | 모델 스캔 겸용 구강 스캔 장치 |
| KR101669818B1 (ko) * | 2015-09-09 | 2016-10-27 | 주식회사 메디트 | 치아 치료용 모형 스캔장치 |
| AU2017268703B2 (en) * | 2016-05-23 | 2018-12-13 | Jessi Lew Pty Limited | Methods and apparatus for digital imaging of dental models |
| US11650045B2 (en) * | 2016-06-24 | 2023-05-16 | 3Shape A/S | 3D scanner using a structured beam of probe light |
| CN106052515B (zh) * | 2016-07-08 | 2019-03-08 | 红塔烟草(集团)有限责任公司 | 烟包封签粘贴位置测量装置及其测量方法 |
| DE102016012130A1 (de) * | 2016-10-11 | 2018-04-12 | Shin-Etsu Silicones Europe B.V. | Optischer Scanner für Zahnabformungen, Digitalisierungsverfahren und System für Dentalmodelle |
| KR101794681B1 (ko) * | 2016-11-30 | 2017-11-07 | 오스템임플란트 주식회사 | 치과용 3차원 스캐너 및 그 구동방법 |
| KR101791428B1 (ko) | 2016-12-29 | 2017-10-31 | 오스템임플란트 주식회사 | 오브젝트의 회전 반경을 고려한 스캐너 제어 방법 및 스캐너 |
| CN110506191A (zh) | 2017-02-15 | 2019-11-26 | 3 形状股份有限公司 | 监测3d扫描仪的扫描体积 |
| AT15352U3 (de) | 2017-02-28 | 2018-01-15 | Amann Girrbach Ag | Scanobjektträger |
| WO2019211912A1 (ja) * | 2018-05-02 | 2019-11-07 | OTAWA Naruto | スキャン用治具ならびにインプラント等の空間的位置を特定する方法およびシステム |
| US10849723B1 (en) | 2019-05-07 | 2020-12-01 | Sdc U.S. Smilepay Spv | Scanning device |
| GB201913469D0 (en) * | 2019-09-18 | 2019-10-30 | Univ Leeds Innovations Ltd | Three-dimensional dental scanning system and method of scanning |
| US12307918B2 (en) | 2021-03-23 | 2025-05-20 | Tactile Robotics Ltd. | Automated measurement apparatus and method for quantifying dimensions of dental preparation |
| KR102805776B1 (ko) * | 2021-12-30 | 2025-05-13 | (주)윈어스테크놀로지 | 치과용 촬영 장치 |
| CN118274841A (zh) * | 2022-01-27 | 2024-07-02 | 中南大学 | 一种摆扫式卫星的地理定位误差分析方法及其系统 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301538A1 (de) * | 1992-03-17 | 1994-07-28 | Peter Dr Ing Brueckner | Verfahren und Anordnung zur berührungslosen dreidimensionalen Messung, insbesondere zur Messung von Gebißmodellen |
| FR2698984B1 (fr) * | 1992-12-04 | 1995-01-06 | Commissariat Energie Atomique | Procédé et dispositif d'acquisition d'une image à trois dimensions d'un petit objet par palpage lumineux et moyen d'étalonnage pour la mise en Óoeuvre d'une telle acquisition. |
| JPH10286271A (ja) | 1997-04-14 | 1998-10-27 | Nissan Syst Kaihatsu:Kk | 三次元形状測定装置 |
| US20030020906A1 (en) * | 1999-10-25 | 2003-01-30 | Perry Y. Li | Scanning apparatus |
| EP2261598B1 (de) * | 2000-11-08 | 2013-01-02 | Institut Straumann Ag | Verfahren zum Anbringen von Zahnersatz |
| DE10260670B4 (de) | 2002-12-23 | 2007-04-05 | Carl Zeiss Industrielle Messtechnik Gmbh | Vorrichtung zum optischen Abtasten von Werkstücken |
| US8160205B2 (en) * | 2004-04-06 | 2012-04-17 | Accuray Incorporated | Robotic arm for patient positioning assembly |
| KR100672819B1 (ko) * | 2004-06-24 | 2007-01-22 | 주식회사 케이씨아이 | 삼차원 스캐닝 시스템용 구동장치 및 이를 이용한 치아컴퓨터 모델링용 삼차원 스캐닝 시스템 |
| JP4451275B2 (ja) * | 2004-10-29 | 2010-04-14 | 株式会社ジーシー | 歯科用補綴物の三次元形状データの作製方法 |
| DE102004054876B3 (de) | 2004-11-12 | 2006-07-27 | Sirona Dental Systems Gmbh | Vermessungseinrichtung zur 3D-Vermessung von Zahnmodellen, Verschiebeplatte und Verfahren dazu |
| DE202005020705U1 (de) * | 2005-01-27 | 2006-06-14 | SOLITON Laser- und Meßtechnik GmbH | Vorrichtung zum Vermessung und/oder Bearbeiten von dreidimensionalen Objekten mittels Lichtstrahlen |
| DE102005016233B4 (de) | 2005-04-08 | 2008-02-21 | Aepsilon Gmbh | Verfahren und Vorrichtung bezüglich der Datenübermittlung bei der Herstellung von Zahnersatzteilen |
| CA2556533A1 (en) * | 2005-08-24 | 2007-02-24 | Degudent Gmbh | Method of determining the shape of a dental technology object and apparatus performing the method |
| EP1820470B2 (de) * | 2006-02-16 | 2012-06-13 | Institut Straumann AG | Vorrichtung zum Abtasten von einem Zahnmodell |
| WO2008050373A1 (en) * | 2006-10-27 | 2008-05-02 | Danieli, Giovanna | Equipment for direct detection of dental die from the mouth of a patient |
| DE102007030768A1 (de) | 2007-07-02 | 2009-01-08 | Sirona Dental Systems Gmbh | Vermessungseinrichtung und Verfahren zur 3D-Vermessung von Zahnmodellen |
| AT507887B1 (de) | 2009-03-18 | 2010-09-15 | Steger Heinrich | Vorrichtung zum scannen eines dentalmodellabbilds mit artikulator |
| EP2312268A1 (en) * | 2009-10-16 | 2011-04-20 | Straumann Holding AG | Scanning device for scanning dental objects and a method for scanning dental objects |
| US9418431B2 (en) * | 2012-12-19 | 2016-08-16 | Tenaris Connections Limited | Straightness measurements of linear stock material |
-
2013
- 2013-02-27 DE DE102013203312.5A patent/DE102013203312B4/de not_active Expired - Fee Related
-
2014
- 2014-02-27 US US14/770,301 patent/US10463458B2/en active Active
- 2014-02-27 EP EP14711172.8A patent/EP2961343B1/de active Active
- 2014-02-27 WO PCT/EP2014/053789 patent/WO2014131816A1/de not_active Ceased
- 2014-02-27 JP JP2015558498A patent/JP6396338B2/ja active Active
- 2014-02-27 DK DK14711172.8T patent/DK2961343T3/da active
-
2018
- 2018-08-29 JP JP2018160160A patent/JP6714655B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10463458B2 (en) | 2019-11-05 |
| WO2014131816A1 (de) | 2014-09-04 |
| US20160008111A1 (en) | 2016-01-14 |
| EP2961343A1 (de) | 2016-01-06 |
| DE102013203312A1 (de) | 2014-08-28 |
| JP2016511034A (ja) | 2016-04-14 |
| EP2961343B1 (de) | 2019-07-17 |
| DE102013203312B4 (de) | 2016-04-21 |
| JP6396338B2 (ja) | 2018-09-26 |
| JP2019022671A (ja) | 2019-02-14 |
| JP6714655B2 (ja) | 2020-06-24 |
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