JP4731201B2 - 歯の視覚的特性を検査するための歯科用装置 - Google Patents
歯の視覚的特性を検査するための歯科用装置 Download PDFInfo
- Publication number
- JP4731201B2 JP4731201B2 JP2005140877A JP2005140877A JP4731201B2 JP 4731201 B2 JP4731201 B2 JP 4731201B2 JP 2005140877 A JP2005140877 A JP 2005140877A JP 2005140877 A JP2005140877 A JP 2005140877A JP 4731201 B2 JP4731201 B2 JP 4731201B2
- Authority
- JP
- Japan
- Prior art keywords
- handpiece
- light
- diagnostic probe
- irradiation light
- dental
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- 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
- A61B2562/24—Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
- A61B2562/247—Hygienic covers, i.e. for covering the sensor or apparatus during use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Dentistry (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
Claims (7)
- 検査されるべき歯の部位に向けられる照射光を発する手段(20)と、
上記照射光の照射に応じて上記照射光を受けた歯の部位から発せられる応答光を検出して評価する検出・評価手段(10;110;210,40) と、
該検出・評価手段(10;110;210,40) により検出された応答光に基づいて得られる検査結果についての表示あるいは報知を行う表示/報知部(4) と、
を備え、
上記照射光を発する手段(20)及び上記検出・評価手段(10;110;210,40) がハンドピース(1) 内に配されたるとともに、上記表示/報知部(4) が上記ハンドピース(1) 内もしくは上記ハンドピース(1) 上に配され、
上記ハンドピース(1) が、該ハンドピース(1) における患者に接触する前方部分を構成するものとして着脱可能に配されるスリーブ(50)を有し、
該スリーブ(50)が、消毒可能な材料で形成されて、上記照射光を発する手段(20)を作動させるリングスイッチ(5) の一部を構成するコンタクト部材(51)が設けられた環状部材(5a)を備え、
上記リングスイッチ(5) が、上記環状部材 (5a) に加えて、上記ハンドピース(1) 内に所定の隙間を挟んで相互離隔して配され、該ハンドピース(1) 内に敷設される遮断された電線(52)の相互対向する一端が夫々接続される二つの環状電導体(53a,53a) を含んで構成され、上記二つの環状電導体(53a,53a) が上記コンタクト部材(51)により短絡されるとき上記電線(52)を短絡させることを特徴とする、
歯の視覚的特性を検査するための歯科用装置。 - 上記環状部材(5a)が、柔軟性を有したスイッチカバー(5a)とされることを特徴とする請求項1記載の歯科用装置。
- 上記スリーブ(50)が、上記ハンドピース(1) に該ハンドピース(1) の前方側から取り付けられるものとされることを特徴とする請求項1又は2記載の歯科用装置。
- 上記検出・評価手段(10;110;210,40) が、上記ハンドピース(1) の前方端部に取り付けられた診断プローブ(10;110;210)を含むことを特徴とする請求項1から3までのいずれかに記載の歯科用装置。
- 上記診断プローブ(10;110;210)が着脱可能とされることを特徴とする請求項4記載の歯科用装置。
- 上記診断プローブ(110;210) が上記ハンドピース(1) の前方部分に位置決め固定されることを特徴とする請求項5記載の歯科用装置。
- 上記診断プローブ(10)が上記ハンドピース(1) に回転可能に取り付けられることを特徴とする請求項5記載の歯科用装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004024165A DE102004024165A1 (de) | 2004-05-14 | 2004-05-14 | Zahnärztliche Vorrichtung zum Untersuchen der optischen Eigenschaften von Zahngewebe |
DE102004024165.1 | 2004-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005324032A JP2005324032A (ja) | 2005-11-24 |
JP4731201B2 true JP4731201B2 (ja) | 2011-07-20 |
Family
ID=34936509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005140877A Expired - Fee Related JP4731201B2 (ja) | 2004-05-14 | 2005-05-13 | 歯の視覚的特性を検査するための歯科用装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7740477B2 (ja) |
EP (2) | EP1595495B1 (ja) |
JP (1) | JP4731201B2 (ja) |
DE (1) | DE102004024165A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002929A1 (de) * | 2004-01-14 | 2005-08-04 | Laser- Und Medizin- Technologie Gmbh | Verfahren zur Bestimmung der Farbwahrnehmung bei Mehrschichtsystemen |
US20100040993A1 (en) * | 2006-06-23 | 2010-02-18 | Dentsply Canada Ltd. | Apparatus and method for detecting dental pathologies |
GB2443203B (en) * | 2006-06-26 | 2010-04-07 | Osspray Ltd | Apparatus for detecting infected tissue |
DE102007036096A1 (de) * | 2007-08-01 | 2009-02-05 | Kaltenbach & Voigt Gmbh | Zahnärztliches Handgerät zum Erstellen von Messergebnissen |
DE102007047068A1 (de) * | 2007-10-01 | 2009-04-02 | Ferton Holding S.A. | Vorrichtung zum Erkennen von bakteriellem Befall im Wurzelkanal von Zähnen |
DE102007047067A1 (de) * | 2007-10-01 | 2009-04-02 | Ferton Holding S.A. | Vorrichtung zum Erkennen von bakteriellem Befall an Zähnen |
BRPI0822655A2 (pt) | 2008-06-04 | 2015-06-30 | Colgate Palmolive Co | Implemento e sistema para cuidado oral |
US20100010482A1 (en) * | 2008-06-23 | 2010-01-14 | Ceramoptec Industries Inc. | Enhanced Photodynamic Therapy Treatment and Instrument |
US8222610B2 (en) | 2009-09-02 | 2012-07-17 | Sirona Dental Systems Gmbh | Auxiliary component for medical device having additional functionality |
DE102010040415B4 (de) * | 2010-09-08 | 2017-09-21 | Siemens Healthcare Gmbh | Instrument für einen Manipulatorarm eines Endoskopieroboters |
DE102010043794A1 (de) * | 2010-11-11 | 2012-05-16 | Kaltenbach & Voigt Gmbh | Medizinisches, insbesondere zahnmedizinisches Diagnosegerät mit Mitteln zur Bilderfassung |
DE102012216159B4 (de) * | 2012-09-12 | 2016-04-28 | Secopta Gmbh | Messkopfspitze für ein Spektrometer |
WO2015003939A1 (en) | 2013-07-11 | 2015-01-15 | Koninklijke Philips N.V. | Plaque location detection in time-resolved fluorescence method and system for plaque detection |
KR101787721B1 (ko) * | 2015-08-28 | 2017-10-18 | 부산대학교 산학협력단 | 형광스펙트럼을 이용한 초기우식 진단장치 |
US20180317774A1 (en) * | 2017-05-02 | 2018-11-08 | Covidien Lp | Infection detection devices and methods |
JP7085955B2 (ja) * | 2018-09-27 | 2022-06-17 | シチズン時計株式会社 | 歯垢検出機能付き電動歯ブラシ |
Citations (5)
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JP2000014638A (ja) * | 1998-06-27 | 2000-01-18 | Morita Mfg Co Ltd | 歯科診断システム |
US6095811A (en) * | 1999-01-27 | 2000-08-01 | Welch Allyn, Inc. | Gripping handle for diagnostic instrument |
US6276933B1 (en) * | 2000-03-21 | 2001-08-21 | Ivan Melnyk | Dental translucency analyzer and method |
JP2003515417A (ja) * | 1999-12-08 | 2003-05-07 | エックス−ライト、インコーポレイテッド | 光学計測デバイスおよびそれに関連した方法 |
JP2004089237A (ja) * | 2002-08-29 | 2004-03-25 | Matsushita Electric Ind Co Ltd | 歯観察装置 |
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DE29704185U1 (de) * | 1997-03-07 | 1997-04-30 | Kaltenbach & Voigt | Vorrichtung zum Erkennen von Karies, Plaque oder bakteriellem Befall an Zähnen |
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2004
- 2004-05-14 DE DE102004024165A patent/DE102004024165A1/de not_active Withdrawn
-
2005
- 2005-05-11 US US11/126,768 patent/US7740477B2/en not_active Expired - Fee Related
- 2005-05-13 EP EP05010492A patent/EP1595495B1/de active Active
- 2005-05-13 EP EP20100182564 patent/EP2260761A1/de not_active Withdrawn
- 2005-05-13 JP JP2005140877A patent/JP4731201B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000014638A (ja) * | 1998-06-27 | 2000-01-18 | Morita Mfg Co Ltd | 歯科診断システム |
US6095811A (en) * | 1999-01-27 | 2000-08-01 | Welch Allyn, Inc. | Gripping handle for diagnostic instrument |
JP2003515417A (ja) * | 1999-12-08 | 2003-05-07 | エックス−ライト、インコーポレイテッド | 光学計測デバイスおよびそれに関連した方法 |
US6276933B1 (en) * | 2000-03-21 | 2001-08-21 | Ivan Melnyk | Dental translucency analyzer and method |
JP2004089237A (ja) * | 2002-08-29 | 2004-03-25 | Matsushita Electric Ind Co Ltd | 歯観察装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102004024165A1 (de) | 2005-12-01 |
EP2260761A1 (de) | 2010-12-15 |
JP2005324032A (ja) | 2005-11-24 |
US20050255424A1 (en) | 2005-11-17 |
US7740477B2 (en) | 2010-06-22 |
EP1595495B1 (de) | 2012-10-31 |
EP1595495A3 (de) | 2005-12-28 |
EP1595495A2 (de) | 2005-11-16 |
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