DE444924C - Device for keeping the mouth open - Google Patents

Device for keeping the mouth open

Info

Publication number
DE444924C
DE444924C DEG66019D DEG0066019D DE444924C DE 444924 C DE444924 C DE 444924C DE G66019 D DEG66019 D DE G66019D DE G0066019 D DEG0066019 D DE G0066019D DE 444924 C DE444924 C DE 444924C
Authority
DE
Germany
Prior art keywords
keeping
mouth open
mouth
lips
cheeks
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
Application number
DEG66019D
Other languages
German (de)
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.)
HERMANN GERNERT
Original Assignee
HERMANN GERNERT
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 HERMANN GERNERT filed Critical HERMANN GERNERT
Priority to DEG66019D priority Critical patent/DE444924C/en
Application granted granted Critical
Publication of DE444924C publication Critical patent/DE444924C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/24Instruments 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

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)
  • Percussion Or Vibration Massage (AREA)

Description

Vorrichtung zum Offenhalten des wundes. Gegenstand der Erfindung stellt eine weitere Ausgestaltung des Grundgedankens des Patentes 422 78z dar. Bei derselben besteht die Vorrichtung im wesentlichen aus einem als Hohlkehle ausgebildeten federnden Blech-, Draht- o. dgl. Körper, welcher die Tippen schützend umgibt und zugleich den Mund spreizt. Nach dem in vorliegenacr Erfindung dargestellten Beispi-1 (Abb. q.) ist dieselbe aus einem Stück hergestellt und in der Mitte fast flach ausgebildet. In der Praxis hat sich jedoch ergeben, daß man die Vorrichtung in mehreren Größen benötigt, um sie den Mund«..nältnissen der Patienten verschien Alters anzupassen.Device for keeping the wound open. Subject of the invention provides a further embodiment of the basic idea of the patent 422 78z. In the same the device consists essentially of a resilient one designed as a groove Sheet metal, wire or the like body, which surrounds the tap protectively and at the same time spreads your mouth. According to the example shown in the present invention (Fig. q.) it is made of one piece and designed almost flat in the middle. In practice, however, it has been found that the device is available in several sizes needed to adapt their mouths to the ages of patients of different ages.

Die Erfindung behebt diese Nachteile und erreicht dies dadurch, daß die Vorrichtung aus zwei als Hohlkehlen ausgebildeten Blecho. dgl. Körpern besteht; welche auf einem federnden Metallband verschiebbar angeordnet und einstellbar sind, die Lippen sowie auch die Wangen schützend umgeben und zugleich den Mund offen halten.The invention overcomes these disadvantages and achieves this in that the device consists of two sheet metal formed as fillets. like Bodies consists; which are slidably arranged on a resilient metal band and are adjustable, the lips and the cheeks protectively surround and at the same time keep your mouth open.

In der Zeichnung ist der Gegenstand der Erfindung in einem Ausführungsbeispiel dargestellt, und zwar zeigt Abb. i die Vorderansicht, Abb. a einen Schnitt nach Linie ArB der Abb. i und Abb. 3 die Draufsicht. Abb. 4 zeigt die Vorrichtung aus einem Stück bestehend.In the drawing, the subject of the invention is in one embodiment shown, namely Fig. i shows the front view, Fig. a shows a section Line ArB of Fig. I and Fig. 3 the plan view. Fig. 4 shows the device consisting of one piece.

Wie aus den Abb. i bis 3 ersichtlich, besteht die Vorrichtung aus einer Bandfeder a, auf welcher die bepdeu, Blech- er dgl. Körper b, c verschiebbar angeordnet sind. Letztere sind halbkreisförmig ausgebildet und mit Hohlkehlen d versehen, die die Lippen aufnehmen. Die Teile b, c sind durch überläppungen p auf der Feder geführt und durch den Reibungswiderstand in ihrer jeweils eingestellten Lage gesichert. Sie könnten aber auch durch Schräubchen o. djgl. festgestellt werden. An den unteren Enden der vorderen Zargen z der Hohlkehlen .d sind rechtwinklig vorspringende Lappen f, g, welche beim Einsetzen und Entfernen, der Vorrichtung als Handhaben dienen, angebracht. Die hinteren 'Zargen y sind zu Muscheln m verbreitert und legen sich schützend vor die inneren Teile der Lippen und Wangen. An der Bandfedera können auf geeignete Weise Hilfsinstrumente, Lämpchen o. dgl. befestigt werden. Die Teile b, c können aus Blech oder sonstigem passenden Material hergestellt sein.As can be seen from Figs. I to 3, the device consists of a band spring a, on which the bepdeu, sheet metal he like. Body b, c displaceable are arranged. The latter are semicircular and with fillets d provided that the lips take up. The parts b, c are due to overlaps p the spring guided and through the frictional resistance in their respective set Secure location. But you could also use screws or the like. to be established. At the lower ends of the front frames z of the fillets .d are projecting at right angles Flaps f, g, which when inserting and removing the device as a handle serve, appropriate. The rear frames y are widened to form shells m and lay protecting himself from the inner parts of the lips and cheeks. At the Bandfedera you can Auxiliary instruments, lamps or the like are attached in a suitable manner. The parts b, c can be made of sheet metal or other suitable material.

Die Handhabung ist sehr einfach. Die Teile b, c werden der Mundgröße des zu Behandelnden entsprechend auf der Bandfeder a eingestellt. Sodann wird die Vorrichtung durch leichten Druck auf die Handhaben f, g so weit zusammengedrückt, biss sie gut in den Mund einfuhrbar ist. Sie ist den. anatomischen Mundverhältnissen derart angepaßt, daß eine Ermüdung des Patienten ausgeschlossen isst. Gleichzeitig sind Lippen und. Wangen desselben vor Verletzungen geschützt. Der Operateur hat beide Hände und das Operationsgebiet frei und kann außerdem Speichelsauger, Watterollen u. dgl. ohne weiteres zur Anwendung bringen. -The handling is very simple. Parts b, c will be the mouth size of the patient to be treated is set accordingly on the ribbon spring a. Then the The device is compressed by light pressure on the handles f, g so that bit it is easy to insert into the mouth. She is that. anatomical oral conditions adapted to prevent patient fatigue from eating. Simultaneously are lips and. Cheeks of the same protected from injury. The surgeon has both hands and the operating area free and can also use saliva ejectors, cotton rolls and the like easily apply. -

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Offenhaiten des Munde nach Patent 422 782, dadurch gekennzeichnet, daß die die Wangen und Lippen schützenden äußeren Teile (b, c) auf einer sie verbindenden Bandfeder (a) verschiebbar und feststellbar angeordnet sind. Claim: Device for keeping the mouth open according to Patent 422 782, characterized in that the outer parts (b, c) protecting the cheeks and lips are arranged displaceably and lockable on a band spring (a) connecting them.
DEG66019D 1925-12-04 1925-12-04 Device for keeping the mouth open Expired DE444924C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG66019D DE444924C (en) 1925-12-04 1925-12-04 Device for keeping the mouth open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG66019D DE444924C (en) 1925-12-04 1925-12-04 Device for keeping the mouth open

Publications (1)

Publication Number Publication Date
DE444924C true DE444924C (en) 1927-05-27

Family

ID=7133842

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG66019D Expired DE444924C (en) 1925-12-04 1925-12-04 Device for keeping the mouth open

Country Status (1)

Country Link
DE (1) DE444924C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172419A2 (en) * 1984-07-23 1986-02-26 Brevetti Odontoiatrici S.n.c. di Miliani Maria Pia & C. Mouth retractor
EP1459698A1 (en) * 2003-03-17 2004-09-22 KerrHawe SA Cheek and lip retractor for dentistry

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172419A2 (en) * 1984-07-23 1986-02-26 Brevetti Odontoiatrici S.n.c. di Miliani Maria Pia & C. Mouth retractor
EP0172419A3 (en) * 1984-07-23 1986-12-17 Miliani M P Brev Odontoiatrici Mouth retractor
EP1459698A1 (en) * 2003-03-17 2004-09-22 KerrHawe SA Cheek and lip retractor for dentistry
US7077652B2 (en) 2003-03-17 2006-07-18 Kerrhawe Sa Cheek and lip retractor for dentistry

Similar Documents

Publication Publication Date Title
CH653878A5 (en) Caliper for detecting and removing fremdkoerpern.
DE444924C (en) Device for keeping the mouth open
DE2439324B2 (en) MOUTH PIECE FOR AN UNDERWATER BREATHING DEVICE
DE422782C (en) Mouth stop
DE586925C (en) Fishhook release
DE407459C (en) Device for filling upholstery material in upholstery goods
DE593217C (en) A bandage that surrounds the mouth and is soaked in a cold medicine or the like
DE524370C (en) Throat protection device, in particular for dental purposes
DE837145C (en) Arrangement for clamping and holding matrices for dental treatment
DE253512C (en)
DE411743C (en) Cutting and rubbing device
DE562931C (en) Device for cleaning teeth, ears, nails or the like.
DE295589C (en)
CH270981A (en) Lip retractor for dental work.
DE420517C (en) Separating disc protection ring for dental purposes
DE511752C (en) Fish scaler and scraper
DE574874C (en) Forceps with scissor-like handles and downward-bent jaws for loosening and removing lower wisdom teeth
DE481573C (en) Bit protector for boxers
DE609780C (en) Device for cutting off the air pipes of slaughtered pigs before they are quenched
DE551799C (en) Cheek and lip retractors for dental treatment
DE650629C (en) Cheek and tongue holders for dental purposes
DE673090C (en) Binding device
AT138511B (en) Device for pulling root tips.
DE847645C (en) Scissor-shaped device for massaging the gums
DE625460C (en) Hand straw cutter convertible into a hand straw press with binding device