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)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Multimedia (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 (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3023736B1 (en) * | 2013-07-19 | 2018-03-28 | Nikon Corporation | Device, method and program for shape measurement, as well as structural object production system |
| 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 |
| US10524885B2 (en) * | 2016-05-23 | 2020-01-07 | Jessi Lew Pty Limited | Methods and apparatus for digital imaging of dental models |
| JP7063825B2 (ja) | 2016-06-24 | 2022-05-09 | ３シェイプ アー／エス | 構造化されたプローブ光のビームを用いる３ｄスキャナ |
| 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 |
| ES2973886T3 (es) | 2017-02-15 | 2024-06-24 | 3Shape As | Monitorizar el volumen de escaneo de un escáner 3D |
| AT15352U3 (de) * | 2017-02-28 | 2018-01-15 | Amann Girrbach Ag | Scanobjektträger |
| EP3788982B1 (en) * | 2018-05-02 | 2023-02-15 | Otawa, Naruto | Scanning jig, and method and system for specifying spatial position of implant, etc. |
| 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 |
| 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 (18)
| 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 |
| EP2039321B1 (de) * | 2000-11-08 | 2013-01-02 | Institut Straumann AG | Oberflächenerfassung und Erzeugung |
| 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 |
| EP2162700A1 (en) * | 2006-10-27 | 2010-03-17 | 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 active Active
-
2014
- 2014-02-27 DK DK14711172.8T patent/DK2961343T3/da active
- 2014-02-27 EP EP14711172.8A patent/EP2961343B1/de active Active
- 2014-02-27 US US14/770,301 patent/US10463458B2/en active Active
- 2014-02-27 WO PCT/EP2014/053789 patent/WO2014131816A1/de active Application Filing
- 2014-02-27 JP JP2015558498A patent/JP6396338B2/ja active Active
-
2018
- 2018-08-29 JP JP2018160160A patent/JP6714655B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6714655B2 (ja) | 2020-06-24 |
| EP2961343A1 (de) | 2016-01-06 |
| JP6396338B2 (ja) | 2018-09-26 |
| JP2016511034A (ja) | 2016-04-14 |
| WO2014131816A1 (de) | 2014-09-04 |
| US20160008111A1 (en) | 2016-01-14 |
| DE102013203312B4 (de) | 2016-04-21 |
| DE102013203312A1 (de) | 2014-08-28 |
| EP2961343B1 (de) | 2019-07-17 |
| US10463458B2 (en) | 2019-11-05 |
| JP2019022671A (ja) | 2019-02-14 |
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