CH687582A5 - Zahnaerztliches Arbeits-Handstueck mit Bildaufnahme-Einrichtung. - Google Patents

Zahnaerztliches Arbeits-Handstueck mit Bildaufnahme-Einrichtung. Download PDF

Info

Publication number
CH687582A5
CH687582A5 CH00834/91A CH83491A CH687582A5 CH 687582 A5 CH687582 A5 CH 687582A5 CH 00834/91 A CH00834/91 A CH 00834/91A CH 83491 A CH83491 A CH 83491A CH 687582 A5 CH687582 A5 CH 687582A5
Authority
CH
Switzerland
Prior art keywords
handpiece
image
handpiece according
handle
light guide
Prior art date
Application number
CH00834/91A
Other languages
German (de)
English (en)
Inventor
Hartmut Braetsch
Michael Grimm
Original Assignee
Kaltenbach & Voigt
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 Kaltenbach & Voigt filed Critical Kaltenbach & Voigt
Publication of CH687582A5 publication Critical patent/CH687582A5/de

Links

Classifications

    • 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
    • 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
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00177—Optical arrangements characterised by the viewing angles for 90 degrees side-viewing
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/042—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 combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0615—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 with illuminating arrangements for radial illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0623—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 with illuminating arrangements for off-axis illumination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Endoscopes (AREA)
CH00834/91A 1990-03-23 1991-03-19 Zahnaerztliches Arbeits-Handstueck mit Bildaufnahme-Einrichtung. CH687582A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009438A DE4009438C2 (de) 1990-03-23 1990-03-23 Zahnärztliches Handstück mit einer Einrichtung zur Bildaufnahme

Publications (1)

Publication Number Publication Date
CH687582A5 true CH687582A5 (de) 1997-01-15

Family

ID=6402949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00834/91A CH687582A5 (de) 1990-03-23 1991-03-19 Zahnaerztliches Arbeits-Handstueck mit Bildaufnahme-Einrichtung.

Country Status (6)

Country Link
JP (1) JPH0749041B2 (ja)
AT (1) AT400669B (ja)
CH (1) CH687582A5 (ja)
DE (1) DE4009438C2 (ja)
FR (1) FR2659844B1 (ja)
IT (2) ITMI910176U1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204327C2 (de) * 1992-02-14 2000-07-06 Joachim Becker Verfahren und Vorrichtung zum Herstellen eines medizinischen oder zahntechnischen Restaurationskörpers
US5634790A (en) * 1995-06-07 1997-06-03 Lares Research Video dental medical instrument
DE19634797A1 (de) * 1996-08-29 1998-03-12 Opel Helmut Dr Bildwiedergabe-/Speichereinrichtung für ärztliche Diagnosezwecke
JPH10290810A (ja) * 1997-04-21 1998-11-04 Osada Res Inst Ltd 歯科治療用ハンドピース
JPH11113842A (ja) 1997-10-17 1999-04-27 Yoshida Dental Mfg Co Ltd 口腔内カメラの画像回転装置
AT2357U1 (de) * 1998-03-17 1998-09-25 Otto Dr Rosenstatter Zahnärztliches handstück
US6769911B2 (en) 2001-04-16 2004-08-03 Advanced Research & Technology Institue Luminescence assisted caries excavation
DE10222505A1 (de) 2002-05-22 2003-12-11 Schoelly Fiberoptic Gmbh Mikroendoskop
DE10250006A1 (de) * 2002-10-25 2004-05-19 Sirona Dental Systems Gmbh Verfahren zur lagerichtigen Herstellung einer Kavität, insbesondere einer Knochenkavität und Instrument hierfür
US6908307B2 (en) 2003-02-03 2005-06-21 Schick Technologies Dental camera utilizing multiple lenses
US7270543B2 (en) 2004-06-29 2007-09-18 Therametric Technologies, Inc. Handpiece for caries detection
US7471892B2 (en) * 2005-09-13 2008-12-30 Gm Global Technology Operations, Inc. Vision-assisted hand tools
US8360771B2 (en) 2006-12-28 2013-01-29 Therametric Technologies, Inc. Handpiece for detection of dental demineralization
EP2339382A1 (en) * 2009-12-22 2011-06-29 3M Innovative Properties Company A light guide for a dental light device and a method of making the light guide
JP6262936B2 (ja) 2012-08-31 2018-01-17 株式会社吉田製作所 カメラ内蔵ハンドピース
US12033317B2 (en) 2020-07-31 2024-07-09 Xiamen Solex High-Tech Industries Co., Ltd. Water flosser with image system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208902A1 (de) * 1972-02-25 1973-08-30 Ritter Ag Einrichtung zur optischen bilduebertragung fuer dentalzwecke
US4184175A (en) * 1977-02-09 1980-01-15 The Procter & Gamble Company Method of and apparatus for optically detecting anomalous subsurface structure in translucent articles
DE3045162A1 (de) * 1980-12-01 1982-07-01 Heitlinger, Paul, Dr., 6054 Rodgau Vorrichtung zur beobachtung dentalmedizinischer eingriffe
US4575805A (en) * 1980-12-24 1986-03-11 Moermann Werner H Method and apparatus for the fabrication of custom-shaped implants
JPS57209046A (en) * 1981-06-17 1982-12-22 Osada Electric Patient monitor apparatus of laser handpiece
EP0073617A1 (en) * 1981-08-25 1983-03-09 Peter John Pembery Laser dental handpiece
DE3345465A1 (de) * 1983-12-15 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Zahnaerztliches diagnosegeraet
JPS60129910U (ja) * 1984-02-13 1985-08-31 住友電気工業株式会社 歯科医用ドリル
JPS60244161A (ja) * 1984-05-18 1985-12-04 Fuji Photo Optical Co Ltd 内視鏡装置
US5016098A (en) * 1987-03-05 1991-05-14 Fuji Optical Systems, Incorporated Electronic video dental camera
US4727416A (en) * 1987-03-05 1988-02-23 Fuji Optical Systems, Inc. Electronic video dental camera
US4858001A (en) * 1987-10-08 1989-08-15 High-Tech Medical Instrumentation, Inc. Modular endoscopic apparatus with image rotation
JPH01172816U (ja) * 1988-05-26 1989-12-07
JPH02257927A (ja) * 1989-03-30 1990-10-18 Olympus Optical Co Ltd 歯科用テレビジョンカメラ

Also Published As

Publication number Publication date
ITMI910176U1 (it) 1991-09-24
ITMI910577A1 (it) 1992-09-06
DE4009438A1 (de) 1991-09-26
JPH0749041B2 (ja) 1995-05-31
AT400669B (de) 1996-02-26
FR2659844A1 (fr) 1991-09-27
IT1248283B (it) 1995-01-05
JPH05111497A (ja) 1993-05-07
DE4009438C2 (de) 1998-02-19
FR2659844B1 (fr) 1998-09-04
ATA36491A (de) 1995-07-15
ITMI910176V0 (it) 1991-03-06
ITMI910577A0 (it) 1991-03-06

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PL Patent ceased