JP2020507366A - 歯科口腔内放射線画像センサー - Google Patents
歯科口腔内放射線画像センサー Download PDFInfo
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- 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
- 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
- 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
- A61B6/50—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/244—Auxiliary details, e.g. casings, cooling, damping or insulation against damage by, e.g. heat, pressure or the like
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/04—Holders for X-ray films
- G03B42/042—Holders for X-ray films for dental applications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14806—Structural or functional details thereof
-
- 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
- A61B2560/04—Constructional details of apparatus
- A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
- A61B2560/0412—Low-profile patch shaped housings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/17—Comprising radiolucent components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
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- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
− 中実板であり、フロントシェルの平底と電子モジュールの前面との間に挿入されている前側機械的補強板であって、前側補強板の硬さは、フロントシェルの硬さを上回り、およびX線を通す、前側機械的補強板;
− 前側補強板よりも薄く、リアシェルの平底と電子モジュールの後面(30b)との間に挿入され、および少なくともリンクコネクタおよび前記他の突出する部品を、それらを覆うことなく囲むように、開放している、後側機械的補強板であって、後側補強板の硬さはリアシェルの硬さを上回る、後側機械的補強板
を含む。
− モジュールは、リンクケーブルがドームからモジュールの表面の平面に対して平行またはほぼ平行でありかつ矩形モジュールの長尺側面に対してほぼ平行な方向な向きに出るように、後面30bがリアシェル20Bの底の方に向けられて、配置される;
− リンクケーブルのコネクタ10aは、電子モジュールのコネクタ34に接続される;その後、接続されたモジュールは、リアシェルの底22に押し付けられる;相互接続されたコネクタ34および10a、任意の他の後面の部品35(主に、プリント回路の後面の平面から突出するもの)およびケース内部にあるリンクケーブル10の部分は、リアシェルのドーム21の下側に含まれる;
− フロントシェル20Aは、モジュールの前面の上部に追加され、このフロントシェルの平底は、モジュールの前面(シンチレータ)を覆い、およびリアシェルの横方向の外周壁を担持するようになる;
− フロントシェルおよびリアシェルは、任意の公知の技術によって、それらの縁で互いに接着または溶接される。
a− 後側補強板RBが、図3に示すように、これを、フレームの開放側で、リンクケーブルを板開口部に通過させるようにモジュールの対応する短尺側面の方へ摺動させることによって、弾性セパレータ要素60および61が適切な個所に予め接着されているリアシェル20Bの底に置かれる;
b− モジュール30の後面コネクタ34が、リンクケーブルのコネクタ10aに接続され、およびリンクケーブルに接続されたコネクタ34および任意の他の後面の部品35を、リアシェルドーム21および板開口部Oによって境界を定められた空間に入れるまで、接続されたモジュールが後側補強板に押圧される;
c− 前側補強板RAが、モジュールの前面の上部に加えられる;
d− フロントシェル20Aが、リアシェルと縁と縁を合わせて、前側補強板RAの上部に加えられる;
e− フロントシェルおよびリアシェルは、任意の有用な技術によって、それらの縁が互いに接着または溶接される。
Claims (8)
- おそらくはコーナー部がカットされている、ほぼ矩形の形状の電子撮像モジュール(30)を含み、感光性前面に、シンチレータ(31)で覆われた電子撮像チップ(32)、および、後面に、前記モジュールをリンクケーブルにリンクするコネクタを含む部品(34〜36)を含む、歯科口腔内放射線画像センサーであって、前記モジュールは、平底のフロントシェル(20A)と、部分的に平らな底、および少なくとも前記コネクタ、およびおそらくは、前記モジュールの前記後面で突出する他の部品を覆う、突出するドーム(21)を有する、リアシェル(20B)によって形成された保護ケース(20)に入れられており、前記センサーは、さらに、
− 中実板であり、前記フロントシェル(20A)の前記平底(24)と前記電子モジュール(30)の前記前面(30a)との間に挿入された前側機械的補強板(RA)であって、前記前側補強板の硬さは、前記フロントシェルの硬さを上回り、およびX線を通す、前側機械的補強板(RA);
− 前記前側補強板よりも薄く、前記リアシェル(20B)の前記平底と前記電子モジュールの前記後面(30b)との間に挿入され、および、少なくとも前記リンクコネクタおよび前記他の突出する部品を、それらを覆うことなく囲むように、開放している後側機械的補強板(RB)であって、前記後側補強板の硬さは前記リアシェルの硬さを上回る、後側機械的補強板(RB)
を含む、歯科口腔内放射線画像センサー。 - 前記後側機械的補強板(20B)が、前記リンクケーブル出口側面にある前記モジュールの短尺側面で開放しているフレームの形態にある、請求項1に記載のセンサー。
- 前記モジュールと前記ケースとの間に、前記リンクケーブル出口側面に対向する前記モジュールの短尺側面に沿って少なくとも1つの細長い弾性セパレータ要素(61)、および前記モジュールの各コーナー部と前記ケースとの間に挿入された弾性セパレータ要素(60)を含む、請求項1または2に記載のセンサー。
- 前記弾性セパレータ要素は、前記モジュールの縁に対面する一方で、前記モジュールの前記シンチレータ層(31)の下方に留まるような高さに配置されている、請求項3に記載のセンサー。
- 前記後側機械的補強板は、前記弾性セパレータ要素の厚さの限界内で、前記モジュールの前記後面に対して、少なくとも1つの側面で張り出している、請求項3に記載のセンサー。
- 前記前側機械的補強板の材料は多層構造を有する、請求項1に記載のセンサー。
- 前記前側機械的補強板の材料は、エポキシ樹脂とコットンファブリックの複合材である、請求項6に記載のセンサー。
- 前記後側機械的補強板の材料は、炭素繊維強化ポリマー複合材である、請求項1に記載のセンサー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/420,907 US10595797B2 (en) | 2017-01-31 | 2017-01-31 | Dental intraoral radiological image sensor |
US15/420,907 | 2017-01-31 | ||
PCT/EP2017/053047 WO2018141418A1 (en) | 2017-01-31 | 2017-02-10 | Dental intraoral radiological image sensor |
Publications (2)
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JP2020507366A true JP2020507366A (ja) | 2020-03-12 |
JP7065104B2 JP7065104B2 (ja) | 2022-05-11 |
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US (1) | US10595797B2 (ja) |
JP (1) | JP7065104B2 (ja) |
WO (1) | WO2018141418A1 (ja) |
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KR102508426B1 (ko) * | 2016-01-29 | 2023-03-09 | 삼성전자주식회사 | 경도 검출이 가능한 센싱장치, 이를 구비한 모바일 기기, 및 이를 이용한 3차원 인쇄장치 |
Citations (5)
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JP2009095464A (ja) * | 2007-10-16 | 2009-05-07 | Hamamatsu Photonics Kk | 撮像素子 |
JP2012128091A (ja) * | 2010-12-14 | 2012-07-05 | Fujifilm Corp | 放射線画像撮影装置 |
JP2015188484A (ja) * | 2014-03-27 | 2015-11-02 | 東京歯科産業株式会社 | 歯科用咬合力測定装置 |
US20160038104A1 (en) * | 2014-08-08 | 2016-02-11 | Rayence Co., Ltd. | Intraoral sensor |
US20160135763A1 (en) * | 2008-10-27 | 2016-05-19 | Dental Imaging Technologies Corporation | Intraoral x-ray sensor with embedded standard computer interface |
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DE4235527C2 (de) * | 1991-10-25 | 1998-07-09 | Morita Mfg | Einrichtung zur Erfassung medizinischer Röntgenbilder mit automatischer Belichtung |
DE29717432U1 (de) * | 1997-09-30 | 1999-02-04 | Sirona Dental Sys Gmbh & Co Kg | Intraoral eines Patientenmundes plazierbarer Sensor zur Erstellung von Zahn-/Kieferaufnahmen eines Patienten |
US6527442B2 (en) * | 2000-06-26 | 2003-03-04 | Afp Imaging Corporation | Integrated sensor holder for dental imaging |
JP3778844B2 (ja) * | 2001-11-15 | 2006-05-24 | 浜松ホトニクス株式会社 | イメージセンサおよびそのイメージセンサを用いた撮像システム |
US6652141B1 (en) * | 2002-01-24 | 2003-11-25 | Cygnus Technologies, L.L.C. | Intraoral sensor |
US7866163B2 (en) * | 2004-10-04 | 2011-01-11 | General Electric Company | Radiographic detector docking station with dynamic environmental control |
FR2915079B1 (fr) | 2007-04-20 | 2009-06-05 | E2V Semiconductors Soc Par Act | Capteur d'image radiologique dentaire avec surmoulage souple |
US20130129044A1 (en) * | 2011-11-18 | 2013-05-23 | Cyber Medical Imaging, Inc. | Intraoral Radiographic Imaging Sensors with Minimized Mesial Imaging Dead Space |
-
2017
- 2017-01-31 US US15/420,907 patent/US10595797B2/en active Active
- 2017-02-10 WO PCT/EP2017/053047 patent/WO2018141418A1/en active Application Filing
- 2017-02-10 JP JP2019539861A patent/JP7065104B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009095464A (ja) * | 2007-10-16 | 2009-05-07 | Hamamatsu Photonics Kk | 撮像素子 |
US20160135763A1 (en) * | 2008-10-27 | 2016-05-19 | Dental Imaging Technologies Corporation | Intraoral x-ray sensor with embedded standard computer interface |
JP2012128091A (ja) * | 2010-12-14 | 2012-07-05 | Fujifilm Corp | 放射線画像撮影装置 |
JP2015188484A (ja) * | 2014-03-27 | 2015-11-02 | 東京歯科産業株式会社 | 歯科用咬合力測定装置 |
US20160038104A1 (en) * | 2014-08-08 | 2016-02-11 | Rayence Co., Ltd. | Intraoral sensor |
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JP7065104B2 (ja) | 2022-05-11 |
WO2018141418A1 (en) | 2018-08-09 |
US20180214096A1 (en) | 2018-08-02 |
US10595797B2 (en) | 2020-03-24 |
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