BR112023019880A2 - Sistema e método de imagem oral tridimensional - Google Patents
Sistema e método de imagem oral tridimensionalInfo
- Publication number
- BR112023019880A2 BR112023019880A2 BR112023019880A BR112023019880A BR112023019880A2 BR 112023019880 A2 BR112023019880 A2 BR 112023019880A2 BR 112023019880 A BR112023019880 A BR 112023019880A BR 112023019880 A BR112023019880 A BR 112023019880A BR 112023019880 A2 BR112023019880 A2 BR 112023019880A2
- Authority
- BR
- Brazil
- Prior art keywords
- imaging system
- dental
- oral imaging
- dental tray
- image sensors
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
- A61B1/247—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
-
- 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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- 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
- A61B5/0062—Arrangements for scanning
-
- 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
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1077—Measuring of profiles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0007—Control devices or systems
- A61C1/0015—Electrical systems
-
- 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
- A61C9/0006—Impression trays
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0007—Image acquisition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
-
- 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
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30036—Dental; Teeth
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Water Supply & Treatment (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Architecture (AREA)
- Computer Hardware Design (AREA)
- Computer Graphics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Mathematical Physics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Endoscopes (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
sistema e método de imagem oral tridimensional. um sistema de formação de imagem oral e método para adquirir varreduras de impressão dentária é fornecido por ter uma ou mais tiras de imagem com elementos de iluminação e sensores de imagem que são posicionados ao longo do contorno das várias superfícies de uma moldeira dentária e adquirem imagens dos lábios, dentes e regiões gengivais da boca. os canais de fluido que interconectam uma fonte de vácuo ou fonte de ar pressurizado às aberturas próximas aos sensores de imagem na moldeira dentária são fornecidos para reduzir a condensação nos sensores de imagem. uma extensão extraoral também pode ser fornecida para aquisição de imagens da região externa dos lábios. além disso, duas moldeiras dentárias da presente invenção podem ser empilhadas juntas de modo que toda a boca possa ser submetida à varredura de uma só vez. uma rampa é fornecida na moldeira dentária inferior na configuração empilhada para adquirir posições relativas da mandíbula.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/324,980 US11382727B1 (en) | 2021-05-19 | 2021-05-19 | Three-dimensional oral imaging system and method |
PCT/IB2022/051178 WO2022243752A1 (en) | 2021-05-19 | 2022-02-09 | Three-dimensional oral imaging system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023019880A2 true BR112023019880A2 (pt) | 2024-02-15 |
Family
ID=82323611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023019880A BR112023019880A2 (pt) | 2021-05-19 | 2022-02-09 | Sistema e método de imagem oral tridimensional |
Country Status (10)
Country | Link |
---|---|
US (1) | US11382727B1 (pt) |
EP (1) | EP4255342A4 (pt) |
KR (1) | KR20240008828A (pt) |
CN (1) | CN117279591A (pt) |
AU (1) | AU2022278686A1 (pt) |
BR (1) | BR112023019880A2 (pt) |
CA (1) | CA3216078A1 (pt) |
IL (1) | IL308682A (pt) |
WO (1) | WO2022243752A1 (pt) |
ZA (1) | ZA202310521B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11864972B2 (en) * | 2022-02-24 | 2024-01-09 | PerioTech, LLC | Light-based aligner seating apparatus and methods |
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-
2021
- 2021-05-19 US US17/324,980 patent/US11382727B1/en active Active
-
2022
- 2022-02-09 CA CA3216078A patent/CA3216078A1/en active Pending
- 2022-02-09 CN CN202280033331.8A patent/CN117279591A/zh active Pending
- 2022-02-09 EP EP22804127.3A patent/EP4255342A4/en active Pending
- 2022-02-09 AU AU2022278686A patent/AU2022278686A1/en active Pending
- 2022-02-09 WO PCT/IB2022/051178 patent/WO2022243752A1/en active Application Filing
- 2022-02-09 BR BR112023019880A patent/BR112023019880A2/pt unknown
- 2022-02-09 KR KR1020237034400A patent/KR20240008828A/ko unknown
- 2022-02-09 IL IL308682A patent/IL308682A/en unknown
-
2023
- 2023-11-13 ZA ZA2023/10521A patent/ZA202310521B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL308682A (en) | 2024-01-01 |
US11382727B1 (en) | 2022-07-12 |
EP4255342A1 (en) | 2023-10-11 |
CN117279591A (zh) | 2023-12-22 |
AU2022278686A1 (en) | 2023-11-02 |
WO2022243752A1 (en) | 2022-11-24 |
ZA202310521B (en) | 2024-06-26 |
CA3216078A1 (en) | 2022-11-24 |
KR20240008828A (ko) | 2024-01-19 |
EP4255342A4 (en) | 2024-05-22 |
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