PL3486604T3 - Wewnątrzustne urządzenie do pomiarów trójwymiarowych, sposób wewnątrzustnego pomiaru trójwymiarowego oraz sposób wyświetlania wyników wewnątrzustnego pomiaru trójwymiarowego - Google Patents

Wewnątrzustne urządzenie do pomiarów trójwymiarowych, sposób wewnątrzustnego pomiaru trójwymiarowego oraz sposób wyświetlania wyników wewnątrzustnego pomiaru trójwymiarowego

Info

Publication number
PL3486604T3
PL3486604T3 PL18248122T PL18248122T PL3486604T3 PL 3486604 T3 PL3486604 T3 PL 3486604T3 PL 18248122 T PL18248122 T PL 18248122T PL 18248122 T PL18248122 T PL 18248122T PL 3486604 T3 PL3486604 T3 PL 3486604T3
Authority
PL
Poland
Prior art keywords
intraoral
dimensional
dimensional measuring
measurement result
result display
Prior art date
Application number
PL18248122T
Other languages
English (en)
Inventor
Keisuke Sorimoto
Mikinori Nishimura
Tsuyoshi Tanaka
Masayuki Sano
Keiichi Tsuda
Ryosuke Kaji
Original Assignee
J. Morita Mfg. Corp.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by J. Morita Mfg. Corp. filed Critical J. Morita Mfg. Corp.
Publication of PL3486604T3 publication Critical patent/PL3486604T3/pl

Links

Classifications

    • 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
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • 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
    • A61B5/0082—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
    • A61B5/1079—Measuring physical dimensions, e.g. size of the entire body or parts thereof using optical or photographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • A61B5/4547—Evaluating 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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/52—Combining or merging partially overlapping images to an overall image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Signal Processing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Endoscopes (AREA)
PL18248122T 2015-07-13 2016-07-11 Wewnątrzustne urządzenie do pomiarów trójwymiarowych, sposób wewnątrzustnego pomiaru trójwymiarowego oraz sposób wyświetlania wyników wewnątrzustnego pomiaru trójwymiarowego PL3486604T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015139541A JP6366546B2 (ja) 2015-07-13 2015-07-13 口腔内三次元計測装置、口腔内三次元計測方法及び口腔内三次元計測結果の表示方法
EP16178883.1A EP3121558B1 (en) 2015-07-13 2016-07-11 Intraoral three-dimensional measuring device, intraoral three-dimensional measuring method, and intraoral three-dimensional measurement result display method
EP18248122.6A EP3486604B1 (en) 2015-07-13 2016-07-11 Intraoral three-dimensional measuring device, intraoral three-dimensional measuring method, and intraoral three-dimensional measurement result display method

Publications (1)

Publication Number Publication Date
PL3486604T3 true PL3486604T3 (pl) 2020-10-19

Family

ID=56409020

Family Applications (2)

Application Number Title Priority Date Filing Date
PL16178883T PL3121558T3 (pl) 2015-07-13 2016-07-11 Urządzenie do wewnątrzustnego pomiaru trójwymiarowego, sposób wewnątrzustnego pomiaru trójwymiarowego i sposób wyświetlania wyniku wewnątrzustnego pomiaru trójwymiarowego
PL18248122T PL3486604T3 (pl) 2015-07-13 2016-07-11 Wewnątrzustne urządzenie do pomiarów trójwymiarowych, sposób wewnątrzustnego pomiaru trójwymiarowego oraz sposób wyświetlania wyników wewnątrzustnego pomiaru trójwymiarowego

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL16178883T PL3121558T3 (pl) 2015-07-13 2016-07-11 Urządzenie do wewnątrzustnego pomiaru trójwymiarowego, sposób wewnątrzustnego pomiaru trójwymiarowego i sposób wyświetlania wyniku wewnątrzustnego pomiaru trójwymiarowego

Country Status (5)

Country Link
US (2) US10039475B2 (pl)
EP (2) EP3486604B1 (pl)
JP (1) JP6366546B2 (pl)
DK (2) DK3486604T3 (pl)
PL (2) PL3121558T3 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10966614B2 (en) 2015-01-18 2021-04-06 Dentlytec G.P.L. Ltd. Intraoral scanner
EP3636196A1 (en) 2015-05-01 2020-04-15 Dentlytec G.P.L. Ltd. System, device and methods for dental digital impressions
JP6366546B2 (ja) * 2015-07-13 2018-08-01 株式会社モリタ製作所 口腔内三次元計測装置、口腔内三次元計測方法及び口腔内三次元計測結果の表示方法
KR101767661B1 (ko) * 2016-02-22 2017-08-11 박성원 스캐닝 정밀도 향상용 표시자, 스캐닝 정밀도 향상용 조성물 및 물품의 스캐닝 정밀도 향상 방법
WO2017163537A1 (ja) * 2016-03-22 2017-09-28 三菱電機株式会社 距離計測装置及び距離計測方法
WO2018047180A1 (en) 2016-09-10 2018-03-15 Ark Surgical Ltd. Laparoscopic workspace device
CN110178014B (zh) * 2016-11-14 2023-05-02 美国西门子医学诊断股份有限公司 用于使用图案照明表征样本的方法和设备
US10467815B2 (en) 2016-12-16 2019-11-05 Align Technology, Inc. Augmented reality planning and viewing of dental treatment outcomes
US10888399B2 (en) 2016-12-16 2021-01-12 Align Technology, Inc. Augmented reality enhancements for dental practitioners
JP6786424B2 (ja) * 2017-03-13 2020-11-18 株式会社モリタ製作所 三次元スキャナ
EP3648703B1 (en) 2017-07-04 2023-04-26 Dentlytec G.P.L. Ltd. Dental scanner with ultrasonic sensor component for augmentation of optical data
EP3658069B1 (en) * 2017-07-26 2024-06-26 Dentlytec G.P.L. Ltd. Intraoral scanner
JP6898557B2 (ja) * 2017-08-01 2021-07-07 株式会社東京精密 レーザー加工装置及び亀裂検出方法
US10835352B2 (en) * 2018-03-19 2020-11-17 3D Imaging and Simulation Corp. Americas Intraoral scanner and computing system for capturing images and generating three-dimensional models
US11096765B2 (en) * 2018-06-22 2021-08-24 Align Technology, Inc. Light field intraoral 3D scanner with structured light illumination
JP6803876B2 (ja) * 2018-07-03 2020-12-23 株式会社モリタ製作所 口腔内三次元計測方法及びハンディスキャナ
DE102018211369B4 (de) * 2018-07-10 2021-06-24 Sirona Dental Systems Gmbh Optisches Messverfahren sowie optische Messvorrichtung
WO2020116814A1 (en) * 2018-12-06 2020-06-11 Samsung Electronics Co., Ltd. Heating cooker including three dimensional measuring device
US20220133447A1 (en) * 2019-02-27 2022-05-05 3Shape A/S Scanner device with replaceable scanning-tips
JP6936826B2 (ja) 2019-03-18 2021-09-22 株式会社モリタ製作所 画像処理装置、表示システム、画像処理方法、および画像処理プログラム
US12076200B2 (en) 2019-11-12 2024-09-03 Align Technology, Inc. Digital 3D models of dental arches with accurate arch width
JP1679539S (pl) * 2020-06-09 2021-02-22
USD963170S1 (en) 2020-06-09 2022-09-06 J. Morita Mfg. Corp. Root canal meter

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2266492A3 (en) 1999-12-29 2012-12-26 Ormco Corporation Method and apparatus for forming a custom orthodontic appliance
US7286954B2 (en) 2005-03-03 2007-10-23 Cadent Ltd. System and method for scanning an intraoral cavity
DE102005020240A1 (de) * 2005-04-28 2006-11-09 Sirona Dental Systems Gmbh Vorrichtung und Verfahren zum Betrieb mit einem handgehaltenen zahnärztlichen Instrument
US7840042B2 (en) * 2006-01-20 2010-11-23 3M Innovative Properties Company Superposition for visualization of three-dimensional data acquisition
DE102008060861A1 (de) * 2008-12-09 2010-06-10 Josef Hintersehr Intraorales Scangerät
DE102009001086B4 (de) 2009-02-23 2014-03-27 Sirona Dental Systems Gmbh Handgehaltene dentale Kamera und Verfahren zur optischen 3D-Vermessung
DE102009026248A1 (de) * 2009-07-24 2011-01-27 Degudent Gmbh Generierung eines Gesamtdatensatzes
JP5657276B2 (ja) 2010-05-14 2015-01-21 一般社団法人モアレ研究所 形状計測装置及び形状計測方法
US9157733B2 (en) * 2010-09-10 2015-10-13 Dimensional Photonics International, Inc. Method of data acquisition for three-dimensional imaging
JP5651132B2 (ja) * 2011-01-11 2015-01-07 株式会社アドバンス 口腔内撮影表示システム
JP2012143528A (ja) * 2011-01-12 2012-08-02 Advance Co Ltd 口腔内撮影表示システム
FR2977469B1 (fr) * 2011-07-08 2013-08-02 Francois Duret Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire
DE102012201193B3 (de) * 2012-01-27 2013-06-13 Sirona Dental Systems Gmbh Verfahren und Referenzmodell zur Überprüfung eines Vermessungssystems
US9198627B2 (en) * 2012-04-16 2015-12-01 Biomet 3i System and method for improved intra-oral scanning protocol and calibration
JP5642114B2 (ja) * 2012-06-11 2014-12-17 株式会社モリタ製作所 歯科用光計測装置及び歯科用光計測診断器具
DE102012214473B4 (de) * 2012-08-14 2022-01-13 Sirona Dental Systems Gmbh Verfahren zur Vermessung eines dentalen Objekts mittels einer dentalen Kamera
KR101457108B1 (ko) * 2012-09-25 2014-10-31 데오덴탈 주식회사 구강 스캐너
US9808148B2 (en) * 2013-03-14 2017-11-07 Jan Erich Sommers Spatial 3D sterioscopic intraoral camera system
US9510757B2 (en) * 2014-05-07 2016-12-06 Align Technology, Inc. Identification of areas of interest during intraoral scans
US10136970B2 (en) * 2015-01-18 2018-11-27 Dentlytec G.P.L.Ltd System, device, and method for dental intraoral scanning
JP6366546B2 (ja) * 2015-07-13 2018-08-01 株式会社モリタ製作所 口腔内三次元計測装置、口腔内三次元計測方法及び口腔内三次元計測結果の表示方法
KR101977181B1 (ko) * 2016-03-30 2019-05-10 주식회사바텍 치과용 구강스캐너 시스템
CN115869098A (zh) * 2016-07-27 2023-03-31 阿莱恩技术有限公司 具有牙科诊断能力的口内扫描仪

Also Published As

Publication number Publication date
DK3121558T3 (da) 2019-07-29
EP3121558B1 (en) 2019-05-01
DK3486604T3 (da) 2020-06-08
US10383549B2 (en) 2019-08-20
JP2017020930A (ja) 2017-01-26
EP3486604A1 (en) 2019-05-22
US20180325425A1 (en) 2018-11-15
US20170202483A1 (en) 2017-07-20
EP3121558A1 (en) 2017-01-25
US10039475B2 (en) 2018-08-07
EP3486604B1 (en) 2020-04-15
JP6366546B2 (ja) 2018-08-01
PL3121558T3 (pl) 2019-10-31

Similar Documents

Publication Publication Date Title
PL3486604T3 (pl) Wewnątrzustne urządzenie do pomiarów trójwymiarowych, sposób wewnątrzustnego pomiaru trójwymiarowego oraz sposób wyświetlania wyników wewnątrzustnego pomiaru trójwymiarowego
HK1246622A1 (zh) 測量裝置和測量方法
SG11201609542PA (en) Length measuring device and length measuring system
EP3309505A4 (en) Dimension measurement device and dimension measurement method
SG11201702286WA (en) Residual-stress measurement device and residual-stress measurement method
PL3270104T3 (pl) Urządzenie do pomiaru kształtu i sposób pomiaru kształtu
PL3113729T3 (pl) Urządzenie mechanoterapeutyczne i sposób pomiaru
EP3270101A4 (en) Shape-measuring device and method for measuring shape
RS61478B1 (sr) Raspored senzora, merni uredjaj i metoda merenja
SG11201702250PA (en) Line measurement device and method
GB2542762B (en) Measuring device and method
GB2577013B (en) Three-Dimensional Measurement Method Using Feature Amounts and Device Using the Method
EP3337224A4 (en) Measurement method and device
EP3306300A4 (en) APPARATUS FOR MEASURING A MOISTURE-BASED MASS AND METHOD FOR MEASURING A MOISTURE-BASED MASS
GB201615078D0 (en) Measurement device and method
GB201616787D0 (en) Measurement apparatus and methods
GB201505999D0 (en) Measurement method and apparatus
GB201500918D0 (en) Measuring apparatus and method
EP3249424A4 (en) Distance measuring method and device
HUE058919T2 (hu) Súlymérõ eszköz és mérési eljárás
SG11201710208TA (en) Wire measurement device and method
GB201717617D0 (en) Viscosity measuring method and viscosity measuring device
GB201517837D0 (en) Measuring device and related method
EP3143940A4 (en) Breast measurement method and measurement device
GB2527672B (en) Measuring device analysis