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WO2007090549A2 - Lampe d'éclairage de cavité - Google Patents

Lampe d'éclairage de cavité Download PDF

Info

Publication number
WO2007090549A2
WO2007090549A2 PCT/EP2007/000829 EP2007000829W WO2007090549A2 WO 2007090549 A2 WO2007090549 A2 WO 2007090549A2 EP 2007000829 W EP2007000829 W EP 2007000829W WO 2007090549 A2 WO2007090549 A2 WO 2007090549A2
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
cavity
lamp according
light source
cold light
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.)
Ceased
Application number
PCT/EP2007/000829
Other languages
German (de)
English (en)
Other versions
WO2007090549A3 (fr
Inventor
Harald Mylius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glunova AB
Original Assignee
Glunova AB
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 Glunova AB filed Critical Glunova AB
Publication of WO2007090549A2 publication Critical patent/WO2007090549A2/fr
Publication of WO2007090549A3 publication Critical patent/WO2007090549A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61B1/06—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
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • 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
    • 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
    • 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
    • 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
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches

Definitions

  • the invention relates to a cavity lamp.
  • Lamps to illuminate cavities, especially in medicine, are known.
  • a problem is that these known lamps are usually awkward to turn on a switch, so that these lamps can not be easily stored in the on state, if not to risk that then the batteries are empty, if not during the investigation the lamp can be turned off.
  • switches pollute quickly and then fail.
  • in medicine with conventional lamps often no inflamed areas of non-inflamed areas can be distinguished.
  • the object of the invention is to improve the prior art, in particular to provide a lamp with which it is easily possible to illuminate cavities and to work in it, in particular the lamp with gloves, especially rubber gloves, by touching in and out switch, in particular, the lamp off, without the energy reserves of the lamp are consumed.
  • the invention relates to a cavity lamp, a
  • the cavity lamp according to the invention preferably has a handle and a lamp neck by having at least one cold light source at the tip.
  • the housing and the lamp neck is preferably made of a conductive material, such as metals, or if the housing and lamp neck are themselves non-conductive, corresponding conductive contacts must respectively be provided on the housing and be present in the neck of the lamp.
  • the housing and the lamp neck are isolated from each other.
  • the lamp neck is preferably rigid, but may also be preferably flexible, and the lamp neck, if flexible, is preferably constructed such that, when bent to a position, it preferably retains it.
  • the lamp is switched on and off, preferably, a processor for
  • Control of the switching duration is present, preferably a processor for clock tasks, the processor is preferably programmed so that the lamp lights on constant contact for 1 minute to prevent the lamp remains on when it comes to rest on a conductive surface and at light touch for 10 seconds. But it can also be made other programming.
  • the cold light source is preferably a light source, which preferably has no significant infrared light component and preferably 4000 K to 5000 K and a light intensity of preferably 12,000 med to 40,000 med, preferably 20,000 med to 24,000 med, more preferably 24,000 med to 40,000 med.
  • the cold light source may preferably be a xenon lamp or at least one or even a plurality of cold light emitting light-emitting diodes.
  • the cold light source is one that emits ultraviolet radiation, preferably in a range of 480 nm to 330 nm, preferably in a range of 460 nm to 380 nm.
  • the lamp is mounted in a flexible holder.
  • a cap preferably made of silicone, may be attached to the lamp for supporting, Preferably, in order to illuminate particularly small cavities, even a point-shaped light guide can be placed in order to illuminate particularly inaccessible places, so a thread-like elongated extension with a point-like end from which emits the light.
  • the cavity lamp according to the invention is preferably intended to illuminate small cavities in which work, in particular fine mechanical work on equipment such as watches, electronic devices, e.g. Soldering work to be done.
  • the cavity lamp according to the invention is intended for medical use to illuminate cavities on living beings, such as the mouth, ears, nose and throat.
  • Particularly preferred is the use of the cavity lamp according to the invention in dentistry, since with the cavity lamp according to the invention, in cold light, inflamed areas of non-inflamed sites can be distinguished. With a lamp that emits ultraviolet radiation, masses can be cured that crosslink under ultraviolet radiation. These are preferably plastic compounds, as used in dentistry.
  • the cavity lamp according to the invention is preferably an oral lamp, throat lamp, ear lamp, nose lamp or even preferably a dental lamp.
  • the teeth or the gums are illuminated with the lamp according to the invention, they are transilluminated from the inside, so that the viewer can get an idea of the condition of the teeth or the gums. Sick and dead teeth are visible through a dark color, even if no discoloration is seen in the usual view. Dental fillings and artificial teeth become visible.
  • FIG. 1 A first figure.
  • FIG. 1 shows a preferred embodiment of the cavity lamp according to the invention.
  • the cavity lamp according to the invention comprises a handle (1), a lamp neck (2), a lamp holder (3), an opening closure for the

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

La présente invention concerne une lampe d'éclairage de cavité qui comprend un boîtier et un col, un commutateur capacitif et au moins une source de lumière froide.
PCT/EP2007/000829 2006-02-03 2007-01-31 Lampe d'éclairage de cavité Ceased WO2007090549A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200620001898 DE202006001898U1 (de) 2006-02-03 2006-02-03 Hohlraumlampe
DE202006001898.0 2006-02-03

Publications (2)

Publication Number Publication Date
WO2007090549A2 true WO2007090549A2 (fr) 2007-08-16
WO2007090549A3 WO2007090549A3 (fr) 2008-01-24

Family

ID=38038118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/000829 Ceased WO2007090549A2 (fr) 2006-02-03 2007-01-31 Lampe d'éclairage de cavité

Country Status (2)

Country Link
DE (1) DE202006001898U1 (fr)
WO (1) WO2007090549A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010063916A1 (de) * 2010-12-22 2012-06-28 Zumtobel Lighting Gmbh Leuchte mit Betätigungsmitteln

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382408A (en) * 1966-10-21 1968-05-07 Wagner Electric Corp Touch control circuit
WO1980001643A1 (fr) * 1979-02-12 1980-08-21 American Hospital Supply Corp Circuit de commutation capacitif pour dispositif d'excitation a commande a distance
US4731548A (en) * 1986-09-29 1988-03-15 Nartron Corporation Touch control switch circuit
DE10043749A1 (de) * 2000-09-05 2002-03-14 Kaltenbach & Voigt Zahnmedizinisches Handstück
DE20209441U1 (de) * 2002-06-18 2002-09-05 Ferton Holding S.A., Delemont Vorrichtung zum Erkennen von bakteriellem Befall an Zähnen
DE20303069U1 (de) * 2003-02-25 2004-07-29 Danielsen, Dirk Zahnärztliche Handleuchte
DE10346598A1 (de) * 2003-10-07 2005-05-04 Henke Sass Wolf Gmbh Elektronisches Endoskop
FR2866799B1 (fr) * 2004-03-01 2006-04-21 Sopro Camera a usage medical et notamment dentaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
DE202006001898U1 (de) 2007-04-26
WO2007090549A3 (fr) 2008-01-24

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