DE1541207A1 - Dental mirror - Google Patents
Dental mirrorInfo
- Publication number
- DE1541207A1 DE1541207A1 DE19661541207 DE1541207A DE1541207A1 DE 1541207 A1 DE1541207 A1 DE 1541207A1 DE 19661541207 DE19661541207 DE 19661541207 DE 1541207 A DE1541207 A DE 1541207A DE 1541207 A1 DE1541207 A1 DE 1541207A1
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- nozzles
- mouth
- air
- vacuum
- 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.)
- Pending
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
- A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
- A61B1/253—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
"Zahnärztlicher Mundspiegel" Die Erfindung betrifft einen zahnärztlichen Mundspiegel mit einer damit verbundenen Vorrichtung zum Klarhalten der Spiegeloberfläche. "Dental Mouth Mirror" The invention relates to a dental mirror Mouth mirror with an associated device for keeping the mirror surface clear.
Mit der Anmeldung wird das für die zahnärztliche Behandlung wichtige Problem gelöst, den Mundspiegel sichtfrei zu behalten. Der-bekannte Vorschlag, den Mundspiegel so zu gestalten, daß er sich durch eine Rotation, bei Bewegung dg g h eine ljuftturbine selbst reinigt hat den Nachteil, der in der Sprayflüssigkeit bei der zahnärztlichen Behandlung vorhandene Olnebel sich trotzdem niederschlägt und das Spiegelbild unklar werden läßt. Sprayflüssigkeit und infizierter Bohrstaub werden in die Mundhöhle des Patienten geschleudert.With the registration, the important thing for the dental treatment becomes Problem solved to keep the mouth mirror clear of sight. The-well-known suggestion To design the mouth mirror so that it can be moved by a rotation, when moving dg g The disadvantage of cleaning an air turbine itself is that of the spray liquid Oil mist present during dental treatment is deposited anyway and makes the reflection obscure. Spray liquid and infected drilling dust are thrown into the patient's oral cavity.
Die gleichen nachteiligen Wirkungen treten bei einem anderen bekannten Mundspiegel in Erscheinung, der durch Luft und Wasserspühlung das Prob'lem lösen soll.The same adverse effects occur with another known one Mouth mirror in appearance, which can solve the problem by rinsing with air and water target.
Die bekannten Geräte sind anfällig bei der Sterilisation.The known devices are susceptible to sterilization.
Die Erfindung besteht darin, daß am Rand des Spiegels Düsen angeordnet sind, die einen für Fremdkörper undurchdringbaren Vorhang von Luft über die Spiegelöberfläche strömen lassen. Durch diesen Vorhang wird das Spiegelbild in keiner Weise beeinträchtigt.The invention consists in that nozzles are arranged at the edge of the mirror are that a curtain of air that is impenetrable for foreign bodies over the mirror surface let flow. This curtain does not affect the reflection in any way.
Hierzu sind erfindungsgemäß über einen Teil des Spiegelumfangs Düsen angeordnet, die an eine Quelle warmer Druckluft angeordnet sind. Die Wärme der Druckluft, die an jedem modernen Zahnarztstuhl verfügbar ist, hat noch zusätzlich den Vorteil, daß die Spiegeloberfläche angewärmt wird und sich nicht beschlagen kann.For this purpose, according to the invention, nozzles are provided over part of the circumference of the mirror arranged, which are arranged on a source of warm compressed air. The warmth of the compressed air, which is available at every modern dentist's chair, has the additional advantage of that the mirror surface is warmed up and cannot fog up.
Vorzugsweise sind den Warmluftdüsen gegenüber entlang dem anderen Teil des Umfangsides Spiegels Düsen angeordnet, die an ein Vakuum angeschlossen sind. Eine Vakuumleitung ist ebenfalls an jedem modernen Zahnarztstuhl zur Verfügung.Preferably the hot air nozzles are opposite along the other Part of the circumference of the mirror is arranged with nozzles connected to a vacuum are. A vacuum line is also available at every modern dentist's chair.
Fremdkörper, die der Warmluftstrom mitreißt, werden hinter die Vakuumdüsen mitgenommen und dort gelagert, wo sie leicht entfernbar sind. Das Vakuum macht den Luftvorhang noch intensiver und definiert ihn an seinem Rand.Foreign bodies that are carried away by the hot air flow are behind the vacuum nozzles taken and stored where they can be easily removed. The vacuum does that Air curtain even more intense and defines it at its edge.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt: n ist ein handelsüblicher Mundspiegel mit Stiel, 2 eine Pfanne, deren hochgazogener Rand oberhalb der Spiegelfläche auf der einen Hälfte mit Düsen 3 versehen ist, durch die die vorgewärmte Luft mit Überdruck durch den Zuführungskanal 4 zugeführt wird.An exemplary embodiment is shown in the drawing: n is a Commercially available mouth mirror with a handle, 2 a pan, the raised edge of which is above the mirror surface is provided on one half with nozzles 3 through which the preheated Air is supplied with overpressure through the supply channel 4.
Auf der gageninerliegenden Seite wird Luft durch die Düsen 5 in den Absaugkanal 6 abge-saugt. 7 und 8 sind Anschlüsse für Druckluft und Vakuum. Außer an die schon vorhandenen Anschlüsse bei'den zahnärztlichen Einheitsgeräten kann der Spiegel an jedes andere Druckluft- und Absaugegerät angeschlossen werden.On the inside of the garage air is through the nozzles 5 in the Suction channel 6 sucked off. 7 and 8 are connections for compressed air and vacuum. Except to the existing connections on the standard dental devices the mirror can be connected to any other compressed air and suction device.
Die Zeichnung stellt das Ausführungsbeispiel vergröbert dar, damit die Einzelheiten besser erkennbar werden. In der Praxis trägt der Gegenstand der-Erfindung so wenig auf, daß die Beweglichkeit des Spiegels und die Sichtverhältnisse nicht beeinträchtigt werden. Patentansprüche:The drawing shows the exemplary embodiment in a coarsened manner so that the details become easier to see. In practice, the subject matter of the invention carries so little that the mobility of the mirror and the visibility are not be affected. Patent claims:
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0059100 | 1966-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1541207A1 true DE1541207A1 (en) | 1969-06-26 |
Family
ID=7228993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19661541207 Pending DE1541207A1 (en) | 1966-04-27 | 1966-04-27 | Dental mirror |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1541207A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448888A1 (en) * | 1979-02-16 | 1980-09-12 | Deoust Ets Georges | ANTI-FOG LARYNGOLOGICAL AND DENTAL MIRROR |
BE1010753A6 (en) | 1996-11-19 | 1999-01-05 | Dings Myriam Rene Theresia | Mouth mirror and attachment to such mouth mirror to achieve. |
-
1966
- 1966-04-27 DE DE19661541207 patent/DE1541207A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448888A1 (en) * | 1979-02-16 | 1980-09-12 | Deoust Ets Georges | ANTI-FOG LARYNGOLOGICAL AND DENTAL MIRROR |
BE1010753A6 (en) | 1996-11-19 | 1999-01-05 | Dings Myriam Rene Theresia | Mouth mirror and attachment to such mouth mirror to achieve. |
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