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FI20110106A7 - Hammaslääketieteellinen kuvauslaitteisto - Google Patents

Hammaslääketieteellinen kuvauslaitteisto Download PDF

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Publication number
FI20110106A7
FI20110106A7 FI20110106A FI20110106A FI20110106A7 FI 20110106 A7 FI20110106 A7 FI 20110106A7 FI 20110106 A FI20110106 A FI 20110106A FI 20110106 A FI20110106 A FI 20110106A FI 20110106 A7 FI20110106 A7 FI 20110106A7
Authority
FI
Finland
Prior art keywords
imaging
radiation source
imaging equipment
control system
arm part
Prior art date
Application number
FI20110106A
Other languages
English (en)
Swedish (sv)
Other versions
FI20110106A0 (fi
FI20110106L (fi
Inventor
Jukka Kanerva
Henri Veisterä
Jaakko Lähelmä
Original Assignee
Planmeca Oy
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 Planmeca Oy filed Critical Planmeca Oy
Priority to FI20110106A priority Critical patent/FI20110106A7/fi
Publication of FI20110106A0 publication Critical patent/FI20110106A0/fi
Priority to EP12160609.9A priority patent/EP2502565B1/en
Priority to US13/425,912 priority patent/US8634631B2/en
Priority to KR1020120028976A priority patent/KR101909286B1/ko
Priority to DK12160609.9T priority patent/DK2502565T3/en
Priority to JP2012063532A priority patent/JP6083941B2/ja
Publication of FI20110106L publication Critical patent/FI20110106L/fi
Publication of FI20110106A7 publication Critical patent/FI20110106A7/fi

Links

Classifications

    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • 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
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/586—Detection of faults or malfunction of the device
    • 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
    • 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
    • A61C9/0093—Workpiece support
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0421—Supports, e.g. tables or beds, for the body or parts of the body with immobilising means
    • A61B6/0428—Patient cradles
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • A61B6/508—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 non-human patients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Keksintö kohdistuu hammaslääketieteelliseen CT-kuvauslaitteeseen, jonka ohjausjärjestelmään kuuluu ohjausvälineitä ja toimilaitteita ainakin yhtä laitteeseen kuuluvaa varsiosaa (13) ajavan toimilaitteen ja toisaalta säteilylähteen (14) ja kuvantamisanturin (15) toiminnan ohjaamiseksi ensimmäisessä potilaskuvaukseen suunnitellussa kuvausmoodissa, jossa valotuksen aikana mainitut säteilylähde (14) ja kuvantamisanturi (15) liikkuvat olennaisesti kuvantamisaseman (16) vastakkaisilla puolilla. Edelleen ohjausjärjestelmään kuuluu välineet ainakin yhden toisen kuvausmoodin valitsemiseksi, joka toinen kuvausmoodi käsittää mainittuja varsiosaa (13) pyörittävän toimilaitteen ajamisen valotuksen aikana siten, että säteilylähde (14) ja kuvantamisanturi (15) liikkuvat olennaisesti 4 astetta/sekunti hitaammalla kulmanopeudella.
FI20110106A 2011-03-21 2011-03-21 Hammaslääketieteellinen kuvauslaitteisto FI20110106A7 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20110106A FI20110106A7 (fi) 2011-03-21 2011-03-21 Hammaslääketieteellinen kuvauslaitteisto
EP12160609.9A EP2502565B1 (en) 2011-03-21 2012-03-21 Odontological imaging
US13/425,912 US8634631B2 (en) 2011-03-21 2012-03-21 Odontological imaging apparatus
KR1020120028976A KR101909286B1 (ko) 2011-03-21 2012-03-21 치의술 이미징 장치
DK12160609.9T DK2502565T3 (en) 2011-03-21 2012-03-21 ODONTOLOGICAL IMAGE PROCESSING
JP2012063532A JP6083941B2 (ja) 2011-03-21 2012-03-21 歯科用ｘ線撮像装置、およびコンピュータ断層撮像における歯科ｘ線画像の取得方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20110106A FI20110106A7 (fi) 2011-03-21 2011-03-21 Hammaslääketieteellinen kuvauslaitteisto

Publications (3)

Publication Number Publication Date
FI20110106A0 FI20110106A0 (fi) 2011-03-21
FI20110106L FI20110106L (fi) 2012-04-13
FI20110106A7 true FI20110106A7 (fi) 2012-04-13

Family

ID=43806407

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20110106A FI20110106A7 (fi) 2011-03-21 2011-03-21 Hammaslääketieteellinen kuvauslaitteisto

Country Status (6)

Country Link
US (1) US8634631B2 (fi)
EP (1) EP2502565B1 (fi)
JP (1) JP6083941B2 (fi)
KR (1) KR101909286B1 (fi)
DK (1) DK2502565T3 (fi)
FI (1) FI20110106A7 (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038588A1 (de) * 2009-08-26 2011-03-24 Degudent Gmbh Verfahren zur Ermittlung eines Gesamtdatensatzes eines zu messenden Objektes
FI126561B (fi) * 2010-02-23 2017-02-15 Planmeca Oy Hammaslääketieteellisen röntgenlaitteiston potilastuki
KR102037711B1 (ko) * 2012-10-11 2019-10-30 주식회사바텍 Ｃｔ 촬영 시스템
USD704339S1 (en) * 2013-04-12 2014-05-06 Cefla Societa' Cooperativa X-ray machine
USD704340S1 (en) * 2013-04-12 2014-05-06 Cefla Societa' Cooperativa X-ray machine
US9974493B2 (en) 2013-08-27 2018-05-22 Vatech Co., Ltd. Apparatus and method for obtaining computed tomography
US9408581B2 (en) 2014-03-07 2016-08-09 Elwha Llc Systems, devices, and methods for lowering dental x-ray dosage including feedback sensors
US9888891B2 (en) 2014-06-26 2018-02-13 Palodex Group Oy X-ray imaging unit for medical imaging
CN113133780B (zh) * 2014-07-28 2024-10-22 韩国威泰有限公司 X射线成像装置
WO2016076643A1 (ko) 2014-11-12 2016-05-19 주식회사바텍 촬영부 하우징을 갖는 치과용 엑스선 촬영 장치
US11331060B2 (en) * 2015-02-27 2022-05-17 Trophy Bite block for CBCT imaging device
JP2017012592A (ja) * 2015-07-03 2017-01-19 東芝メディカルシステムズ株式会社 医用画像撮影装置
KR20170025241A (ko) * 2015-08-28 2017-03-08 주식회사바텍 3차원 표면데이터 생성 기능을 갖는 엑스선 촬영 장치 및 그 촬영 방법
KR101863062B1 (ko) 2015-10-26 2018-05-31 주식회사 바텍 엑스선 ct 촬영장치 및 그 촬영방법
CN106419951B (zh) * 2016-09-27 2023-03-14 四川大学 面部数字化三维影像与上颌牙列数字化三维影像的匹配转移装置
FI127573B (fi) * 2017-03-17 2018-09-14 Planmeca Oy Röntgenkuvauslaite ja potilastuen turvamekanismi
ES2979170T3 (es) * 2017-06-30 2024-09-24 Trophy Aparato de formación de imágenes dentales extraorales con detección de accesorios para el posicionamiento del paciente
KR101825107B1 (ko) * 2017-07-11 2018-02-06 (주)레이 스캐너 기능이 추가된 x-레이 단층촬영장치
CA3100495A1 (en) 2018-05-16 2019-11-21 Benevis Informatics, Llc Systems and methods for review of computer-aided detection of pathology in images
JP7205552B2 (ja) * 2018-12-20 2023-01-17 株式会社島津製作所 Ｘ線撮影装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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FI79459C (fi) * 1986-02-04 1990-01-10 Orion Yhtymae Oy Foerfarande och anlaeggning foer roentgenfotografering av omraodet foer taenderna, kaekarna och skallen.
FI90197C (fi) * 1991-02-15 1995-05-16 Planmeca Oy Menetelmä ja laite panoraamaröntgenkuvauksessa
JPH0435650A (ja) * 1990-05-31 1992-02-06 Tokyo Emitsukusu:Kk パントモｘ線撮影装置用頭部固定装置
EP0632995B1 (de) * 1993-07-06 1999-04-21 Sirona Dental Systems GmbH & Co.KG Zahnärztliche Röntgendiagnostikeinrichtung
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JP5757660B2 (ja) * 2010-08-11 2015-07-29 学校法人日本大学 Ｘ線撮影装置

Also Published As

Publication number Publication date
US8634631B2 (en) 2014-01-21
EP2502565B1 (en) 2017-06-21
KR20120107438A (ko) 2012-10-02
FI20110106A0 (fi) 2011-03-21
FI20110106L (fi) 2012-04-13
KR101909286B1 (ko) 2018-10-17
EP2502565A1 (en) 2012-09-26
DK2502565T3 (en) 2017-09-11
JP6083941B2 (ja) 2017-02-22
US20120243762A1 (en) 2012-09-27
JP2012196451A (ja) 2012-10-18

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