JP2019524327A - 低コヒーレンス範囲を有する自動口腔内３ｄスキャナ - Google Patents

低コヒーレンス範囲を有する自動口腔内３ｄスキャナ Download PDF

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Publication number
JP2019524327A
JP2019524327A JP2019507831A JP2019507831A JP2019524327A JP 2019524327 A JP2019524327 A JP 2019524327A JP 2019507831 A JP2019507831 A JP 2019507831A JP 2019507831 A JP2019507831 A JP 2019507831A JP 2019524327 A JP2019524327 A JP 2019524327A
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JP
Japan
Prior art keywords
scanning
fixture
path
scan
light
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Pending
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JP2019507831A
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English (en)
Japanese (ja)
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JP2019524327A5 (enExample
Inventor
チュアンマオ ファン
チュアンマオ ファン
ビクター シー ワン
ビクター シー ワン
イーイー グァン
イーイー グァン
ジャン−マーク イングレセ
ジャン−マーク イングレセ
エドワード アール シェラルド
エドワード アール シェラルド
Original Assignee
ケアストリーム・デンタル・テクノロジー・トプコ・リミテッド
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Publication of JP2019524327A publication Critical patent/JP2019524327A/ja
Publication of JP2019524327A5 publication Critical patent/JP2019524327A5/ja
Pending legal-status Critical Current

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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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00194—Optical arrangements adapted for three-dimensional imaging
    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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
    • A61C9/0073—Interferometric means or methods, e.g. creation of a hologram
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Epidemiology (AREA)
  • Endoscopes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2019507831A 2016-08-10 2016-08-10 低コヒーレンス範囲を有する自動口腔内３ｄスキャナ Pending JP2019524327A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/046224 WO2018031003A1 (en) 2016-08-10 2016-08-10 Automatic intraoral 3d scanner with low coherence ranging

Publications (2)

Publication Number Publication Date
JP2019524327A true JP2019524327A (ja) 2019-09-05
JP2019524327A5 JP2019524327A5 (enExample) 2019-10-17

Family

ID=56801793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019507831A Pending JP2019524327A (ja) 2016-08-10 2016-08-10 低コヒーレンス範囲を有する自動口腔内３ｄスキャナ

Country Status (6)

Country Link
US (1) US10888231B2 (enExample)
EP (1) EP3496591A1 (enExample)
JP (1) JP2019524327A (enExample)
KR (1) KR20190037253A (enExample)
CN (1) CN110650672A (enExample)
WO (1) WO2018031003A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7131861B1 (ja) 2021-06-09 2022-09-06 株式会社吉田製作所 Ｏｃｔ装置の制御装置およびｏｃｔ装置制御プログラム

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10507087B2 (en) * 2016-07-27 2019-12-17 Align Technology, Inc. Methods and apparatuses for forming a three-dimensional volumetric model of a subject's teeth
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
KR20200115580A (ko) 2018-01-26 2020-10-07 얼라인 테크널러지, 인크. 구강 내 진단 스캔 및 추적
US20210022593A1 (en) * 2019-07-24 2021-01-28 United States Of America As Rep By Sec Of The Navy Photoplethysmography Imaging (PPGI)-Based Pulp Vitality Test
CN110490019A (zh) * 2019-08-26 2019-11-22 顺德职业技术学院 一种用于计算机数据采集装置
CN113648094B (zh) * 2021-08-11 2023-10-27 苏州喆安医疗科技有限公司 一种分体式口腔数字印模仪
DE102023120051A1 (de) * 2023-07-27 2025-01-30 epitome GmbH Vorrichtung zum Durchführen von Intraoralscans
DE102023120250A1 (de) * 2023-07-31 2025-02-06 epitome GmbH Vorrichtung zum Durchführen von Intraoralscans
DE102023123458A1 (de) * 2023-08-31 2025-03-06 epitome GmbH Vorrichtung zum Durchführen von Intraoralscans
WO2025129316A1 (en) * 2023-12-18 2025-06-26 Hyperspectral Intelligence Inc. Non-contact handheld continuous point reflectance spectrometry scanner and methods therefor

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH0910241A (ja) * 1995-06-30 1997-01-14 Matsushita Electric Ind Co Ltd 歯型造型方法とその製造装置
JP2004519289A (ja) * 2000-11-30 2004-07-02 ソナレイ，インコーポレーテッド ３次元構造の画像化およびモデル化のための方法およびシステム
JP2004344260A (ja) * 2003-05-20 2004-12-09 J Morita Tokyo Mfg Corp 歯科光診断装置
JP2008058138A (ja) * 2006-08-31 2008-03-13 National Center For Geriatrics & Gerontology 歯科用光断層画像表示システム
US20090079993A1 (en) * 2005-11-22 2009-03-26 Shofu Inc. Dental Optical Coherence Tomograph

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US6592371B2 (en) * 2000-10-25 2003-07-15 Duane Durbin Method and system for imaging and modeling a three dimensional structure
US20080062429A1 (en) * 2006-09-12 2008-03-13 Rongguang Liang Low coherence dental oct imaging
US20080118886A1 (en) * 2006-11-21 2008-05-22 Rongguang Liang Apparatus for dental oct imaging
CN101589968A (zh) * 2009-06-17 2009-12-02 徐宝华 制造正畸托槽的方法
FR2960962B1 (fr) * 2010-06-08 2014-05-09 Francois Duret Dispositif de mesures tridimensionnelles et temporelles par empreinte optique en couleur.
CN106264659B (zh) * 2011-04-07 2019-02-22 3形状股份有限公司 用于引导对象的3d系统和方法
DE102012207499B3 (de) * 2012-05-07 2013-09-05 Sirona Dental Systems Gmbh Verfahren zur Vermessung einer Zahnsituation
WO2014013950A1 (ja) * 2012-07-19 2014-01-23 独立行政法人 国立長寿医療研究センター 歯垢、歯肉及び歯槽骨の計測表示方法及び計測表示装置
ES2472640B1 (es) 2012-11-28 2015-04-08 Carnojaal, S.L. Dispositivo de escaneado dental
US9844324B2 (en) * 2013-03-14 2017-12-19 X-Nav Technologies, LLC Image guided navigation system
DE102014205784B4 (de) 2014-03-27 2024-01-18 Sirona Dental Systems Gmbh Scanvorrichtung
CH709747A1 (de) * 2014-06-11 2015-12-15 Quarz Partners Ag Verfahren und Vorrichtung zum dreidimensionalen Ausmessen von Zahnreihen.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0910241A (ja) * 1995-06-30 1997-01-14 Matsushita Electric Ind Co Ltd 歯型造型方法とその製造装置
JP2004519289A (ja) * 2000-11-30 2004-07-02 ソナレイ，インコーポレーテッド ３次元構造の画像化およびモデル化のための方法およびシステム
JP2004344260A (ja) * 2003-05-20 2004-12-09 J Morita Tokyo Mfg Corp 歯科光診断装置
US20090079993A1 (en) * 2005-11-22 2009-03-26 Shofu Inc. Dental Optical Coherence Tomograph
JP2011240155A (ja) * 2005-11-22 2011-12-01 Shofu Inc 歯科用光コヒーレンストモグラフィー装置
JP2008058138A (ja) * 2006-08-31 2008-03-13 National Center For Geriatrics & Gerontology 歯科用光断層画像表示システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7131861B1 (ja) 2021-06-09 2022-09-06 株式会社吉田製作所 Ｏｃｔ装置の制御装置およびｏｃｔ装置制御プログラム
JP2022188366A (ja) * 2021-06-09 2022-12-21 株式会社吉田製作所 Ｏｃｔ装置の制御装置およびｏｃｔ装置制御プログラム

Also Published As

Publication number Publication date
KR20190037253A (ko) 2019-04-05
EP3496591A1 (en) 2019-06-19
CN110650672A (zh) 2020-01-03
WO2018031003A1 (en) 2018-02-15
US20190223732A1 (en) 2019-07-25
US10888231B2 (en) 2021-01-12

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