ES2967677T3 - Escáner intraoral 3D que mide fluorescencia - Google Patents
Escáner intraoral 3D que mide fluorescencia Download PDFInfo
- Publication number
- ES2967677T3 ES2967677T3 ES13809950T ES13809950T ES2967677T3 ES 2967677 T3 ES2967677 T3 ES 2967677T3 ES 13809950 T ES13809950 T ES 13809950T ES 13809950 T ES13809950 T ES 13809950T ES 2967677 T3 ES2967677 T3 ES 2967677T3
- Authority
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- Spain
- Prior art keywords
- light
- fluorescence
- wavelength
- teeth
- scanner system
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 238000012545 processing Methods 0.000 claims abstract description 72
- 230000001013 cariogenic effect Effects 0.000 claims abstract description 36
- 238000012876 topography Methods 0.000 claims description 51
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- 239000000523 sample Substances 0.000 claims description 33
- 238000005286 illumination Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 21
- 238000013507 mapping Methods 0.000 claims description 17
- 238000001454 recorded image Methods 0.000 claims description 15
- 210000003298 dental enamel Anatomy 0.000 claims description 14
- 210000004268 dentin Anatomy 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 claims description 11
- 208000002925 dental caries Diseases 0.000 claims description 6
- 238000013519 translation Methods 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 127
- 230000003287 optical effect Effects 0.000 description 40
- 210000004872 soft tissue Anatomy 0.000 description 26
- 238000004422 calculation algorithm Methods 0.000 description 24
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- 235000019587 texture Nutrition 0.000 description 8
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- 210000002455 dental arch Anatomy 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 210000001983 hard palate Anatomy 0.000 description 2
- 201000000615 hard palate cancer Diseases 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
- 208000014151 Stomatognathic disease Diseases 0.000 description 1
- 241000194019 Streptococcus mutans Species 0.000 description 1
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- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
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- 210000004513 dentition Anatomy 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
- A61B5/0035—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
- A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Endoscopes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261665015P | 2012-06-27 | 2012-06-27 | |
| DKPA201270382 | 2012-06-29 | ||
| PCT/DK2013/050213 WO2014000745A1 (en) | 2012-06-27 | 2013-06-27 | 3d intraoral scanner measuring fluorescence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2967677T3 true ES2967677T3 (es) | 2024-05-03 |
Family
ID=49782288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13809950T Active ES2967677T3 (es) | 2012-06-27 | 2013-06-27 | Escáner intraoral 3D que mide fluorescencia |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US10238296B2 (https=) |
| EP (2) | EP2866644B1 (https=) |
| JP (1) | JP6430934B2 (https=) |
| CN (1) | CN104780830B (https=) |
| ES (1) | ES2967677T3 (https=) |
| WO (1) | WO2014000745A1 (https=) |
Families Citing this family (112)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005009432D1 (de) | 2004-06-17 | 2008-10-16 | Cadent Ltd | Verfahren und Gerät zur Farbbildformung einer dreidimensionalen Struktur |
| DK2746719T3 (en) * | 2008-07-24 | 2017-12-11 | Massachusetts Inst Technology | SYSTEMS AND PROCEDURES FOR IMAGE IMPACT WITH USE OF ABSORPTION |
| JP6430934B2 (ja) | 2012-06-27 | 2018-11-28 | ３シェイプ アー／エス | 蛍光を測定する口腔内３ｄスキャナ |
| US9860520B2 (en) * | 2013-07-23 | 2018-01-02 | Sirona Dental Systems Gmbh | Method, system, apparatus, and computer program for 3D acquisition and caries detection |
| CN107205794A (zh) * | 2013-10-09 | 2017-09-26 | 北京大学口腔医学院 | 数控激光自动化牙体预备方法及装备和牙齿定位器 |
| EP2923630A1 (en) * | 2014-03-26 | 2015-09-30 | 3M Innovative Properties Company | Intraoral imaging and illumination apparatus |
| US10772506B2 (en) | 2014-07-07 | 2020-09-15 | Align Technology, Inc. | Apparatus for dental confocal imaging |
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| BR112017008662A2 (pt) * | 2014-10-29 | 2018-01-30 | Koninklijke Philips Nv | sistema para aplicação de luz com uma alta intensidade desejada aos dentes, kit para o branqueamento dos dentes, e método não terapêutico para branqueamento dos dentes ativado por luz |
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