JP5815962B2 - 歯科用補綴物計測加工システム - Google Patents

歯科用補綴物計測加工システム Download PDF

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Publication number
JP5815962B2
JP5815962B2 JP2011063525A JP2011063525A JP5815962B2 JP 5815962 B2 JP5815962 B2 JP 5815962B2 JP 2011063525 A JP2011063525 A JP 2011063525A JP 2011063525 A JP2011063525 A JP 2011063525A JP 5815962 B2 JP5815962 B2 JP 5815962B2
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image
data
dimensional
unit
camera
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JP2012016573A (ja
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伸周 浦壁
伸周 浦壁
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Advance KK
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • A61B6/512—Intraoral means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • 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
    • 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
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Optics & Photonics (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Endoscopes (AREA)
JP2011063525A 2010-03-24 2011-03-23 歯科用補綴物計測加工システム Expired - Fee Related JP5815962B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011063525A JP5815962B2 (ja) 2010-03-24 2011-03-23 歯科用補綴物計測加工システム

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010090853 2010-03-24
JP2010090853 2010-03-24
JP2010129722 2010-06-07
JP2010129722 2010-06-07
JP2011063525A JP5815962B2 (ja) 2010-03-24 2011-03-23 歯科用補綴物計測加工システム

Publications (2)

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JP2012016573A JP2012016573A (ja) 2012-01-26
JP5815962B2 true JP5815962B2 (ja) 2015-11-17

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JP (1) JP5815962B2 (fr)
WO (1) WO2011118839A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101946498B1 (ko) * 2017-09-13 2019-05-08 오스템임플란트 주식회사 치아 보철물 디자인 방법, 장치 및 그 방법을 실행하기 위한 프로그램이 기록된 기록매체
KR102034416B1 (ko) * 2019-08-06 2019-10-18 김기수 치과전용 ct스캔너를 이용한 초정밀 치과보철물의 제조방법 및 그 초정밀 치과보철물

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5869822B2 (ja) * 2011-09-30 2016-02-24 株式会社アドバンス 歯科用画像処理システム
JP2013165795A (ja) * 2012-02-15 2013-08-29 Medeia Kk 口腔内歯列撮影装置
JP2013169239A (ja) * 2012-02-17 2013-09-02 Gikou:Kk 歯科補綴物製造支援装置、歯科補綴物製造支援プログラムおよび歯形データ
KR102401548B1 (ko) 2012-12-24 2022-05-24 덴틀리텍 지.피.엘. 리미티드 치은연하 측정을 위한 방법 및 장치
WO2014141369A1 (fr) * 2013-03-11 2014-09-18 富士通株式会社 Programme de conception de prothèses dentaires, dispositif de conception de prothèses dentaires et procédé de conception de prothèses dentaires
JP6455424B2 (ja) * 2013-03-26 2019-01-23 凸版印刷株式会社 画像処理装置、画像処理システム、画像処理方法及び画像処理プログラム
JP6306285B2 (ja) * 2013-04-10 2018-04-04 オリンパス株式会社 内視鏡装置
DE102013226497A1 (de) * 2013-12-18 2015-06-18 Sirona Dental Systems Gmbh Verfahren zur Planung einer Sinterung eines Zahnersatzteils
US10166091B2 (en) * 2014-02-21 2019-01-01 Trispera Dental Inc. Augmented reality dental design method and system
JP2016030158A (ja) * 2014-07-30 2016-03-07 株式会社岩間工業所 補綴物加工方法並びに補綴物加工装置
US10136970B2 (en) 2015-01-18 2018-11-27 Dentlytec G.P.L.Ltd System, device, and method for dental intraoral scanning
WO2017125926A2 (fr) * 2016-01-18 2017-07-27 Dentlytec G.P.L. Ltd Scanner intraoral
JP2016133440A (ja) * 2015-01-21 2016-07-25 株式会社リコー 撮像システム
US10159542B2 (en) 2015-05-01 2018-12-25 Dentlytec G.P.L. Ltd. System, device and methods for dental digital impressions
CN107735714B (zh) * 2015-06-25 2020-06-09 奥林巴斯株式会社 内窥镜装置
CN105125160B (zh) 2015-08-27 2017-01-18 李翔 一种口腔内窥镜检测系统及其检测方法
JP6023865B2 (ja) * 2015-10-13 2016-11-09 オリンパス株式会社 内視鏡装置、内視鏡装置の制御方法、およびプログラム
JP6847404B2 (ja) * 2015-12-24 2021-03-24 株式会社モリタ製作所 三次元計測方法及び三次元計測装置
CN105627926B (zh) * 2016-01-22 2017-02-08 尹兴 四像机组平面阵列特征点三维测量系统及测量方法
US10806376B2 (en) * 2016-03-02 2020-10-20 Dror Ortho Design LTD (Aerodentis) Orthodontic system with tooth movement and position measuring, monitoring, and control
WO2018012862A1 (fr) * 2016-07-13 2018-01-18 문정본 Scanneur tridimensionnel et appareil de traitement d'un objet artificiel utilisant celui-ci
CN106073919B (zh) * 2016-07-19 2021-05-14 华南理工大学 一种用于口腔修复体的无模数字化适配方法
EP3509501A1 (fr) 2016-09-10 2019-07-17 Ark Surgical Ltd. Dispositif d'espace de travail laparoscopique
JP6409900B2 (ja) * 2017-04-17 2018-10-24 富士通株式会社 歯科補綴物設計プログラム、歯科補綴物設計装置、及び歯科補綴物設計方法
US20210361387A1 (en) * 2017-06-09 2021-11-25 Dental Monitoring Method of evaluating an orthodontic appliance
US11813132B2 (en) 2017-07-04 2023-11-14 Dentlytec G.P.L. Ltd. Dental device with probe
EP3658069A4 (fr) 2017-07-26 2021-03-24 Dentlytec G.P.L. Ltd. Scanner intra-buccal
EP3668345A1 (fr) * 2017-08-17 2020-06-24 Trophy Pochoir pour balayage de surface intrabuccal
JP6960800B2 (ja) * 2017-08-18 2021-11-05 株式会社Ｎｔｔドコモ う蝕予測システム
FI3689295T3 (fi) * 2017-09-29 2023-12-07 J Morita Mfg Corp Hammastarkkailulaite ja hammaskuvan näyttömenetelmä
JP6938410B2 (ja) * 2018-03-16 2021-09-22 株式会社Ｎｔｔドコモ 口腔疾患診断システム及び口腔疾患診断プログラム
JP7135517B2 (ja) * 2018-07-10 2022-09-13 凸版印刷株式会社 三次元形状モデル生成装置、三次元モデル生成方法及びプログラム
KR102085852B1 (ko) * 2018-11-26 2020-03-06 오스템임플란트 주식회사 대합치와의 교합관계를 반영한 치과용 가공물 설계방법 및 그 장치
ES2965923T3 (es) * 2019-07-09 2024-04-17 Vita Zahnfabrik H Rauter Gmbh & Co Kg Sistema de soporte para la fabricación de restauraciones dentales y sistema de restauración dental
KR102575217B1 (ko) * 2020-04-24 2023-09-06 주식회사 메디트 라이브러리 데이터를 사용한 스캔 데이터 보완 방법 및 시스템
US11758263B2 (en) * 2021-08-24 2023-09-12 Moleculight, Inc. Systems, devices, and methods for imaging and measurement using a stereoscopic camera system
WO2023194460A1 (fr) * 2022-04-08 2023-10-12 3Shape A/S Dispositif de balayage intra-buccal à champ de vision étendu
CN114748201A (zh) * 2022-04-19 2022-07-15 深圳广成创新技术有限公司 一种牙科种植体的三维参数的获取方法、装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3370912B2 (ja) * 1997-11-14 2003-01-27 松下電器産業株式会社 撮像装置
JP2002224143A (ja) * 2001-01-31 2002-08-13 Gc Corp 歯科用補綴物の作製方法
JP3082549U (ja) * 2001-06-11 2001-12-14 株式会社吉田製作所 歯科用口腔内カメラの外部補助光源装置
TW576729B (en) * 2003-06-12 2004-02-21 Univ Nat Taipei Technology Apparatus and technique for automatic 3-D dental data required for crown reconstruction
CN101686853B (zh) * 2007-06-29 2013-05-08 3M创新有限公司 用于牙科模型的视频辅助边缘标记
DE102007060263A1 (de) * 2007-08-16 2009-02-26 Steinbichler Optotechnik Gmbh Vorrichtung zur Ermittlung der 3D-Koordinaten eines Objekts, insbesondere eines Zahns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101946498B1 (ko) * 2017-09-13 2019-05-08 오스템임플란트 주식회사 치아 보철물 디자인 방법, 장치 및 그 방법을 실행하기 위한 프로그램이 기록된 기록매체
KR102034416B1 (ko) * 2019-08-06 2019-10-18 김기수 치과전용 ct스캔너를 이용한 초정밀 치과보철물의 제조방법 및 그 초정밀 치과보철물

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WO2011118839A1 (fr) 2011-09-29
JP2012016573A (ja) 2012-01-26

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