DE493956C - Device for treating the eardrum - Google Patents
Device for treating the eardrumInfo
- Publication number
- DE493956C DE493956C DEH119366D DEH0119366D DE493956C DE 493956 C DE493956 C DE 493956C DE H119366 D DEH119366 D DE H119366D DE H0119366 D DEH0119366 D DE H0119366D DE 493956 C DE493956 C DE 493956C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- eardrum
- air
- treating
- ear
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Description
Vorrichtung zur Behandlung des Trommelfelles Die Erfindung betrifft eine Vorrichtung zur Behandlung des Trommelfelles, die zur Behebung oder Linderung bestechender Ohrleiden oder zur Vorbeugung derselben dienen soll, und zwar ist die Vorrichtung hauptsächlich dafür bestimmt, ein nach innen gebogenes Trommelfell wieder in die .normale Lage zurückzuführen.Apparatus for treating the eardrum The invention relates to a device for treating the eardrum that is used to remedy or alleviate captivating ear ailments or to prevent them, and that is the Device mainly intended to restore an inwardly bent eardrum returned to the normal position.
Das Wesen Ader Erfindung besteht darin, daß ein Hohlkörper mit elastischer Wandung vorgesehen ist, der nach Art eines Druck- und Saugballes wirkungsfähig ist und zu diesem Zweck je ein selbsttätig wirkendes Einlaß-und Auslaßventil für die Luft und an der Zugangsöffnung zum .ersteren Ventil einen zur Einführung .in das Ohr geeigneten Stutzen aus elastischem Stoff hat.The essence of the invention is that a hollow body with elastic Wall is provided, which is effective in the manner of a pressure and suction ball and for this purpose an automatically acting inlet and outlet valve for the Air and at the access opening to the first valve one for introduction into the Ear suitable necks made of elastic material.
Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise veranschaulicht, und zwar zeigt: Abb. r einen Längsschnitt, Abb. 2 einen Querschnitt des Ventils, Abb. 3 eine Stirnansicht des Ventils.The subject of the invention is illustrated in the drawing, for example, namely shows: Fig. r a longitudinal section, Fig. 2 a cross section of the valve, Fig. 3 is an end view of the valve.
Der Einführungskörper a besitzt einen Ansatz b und ist in -eine elastische Hülle e einsetzbar. Diese Hülle besitzt zweckmäßig eine zvlindrische Gestalt. Das andere Ende d ist mit einem Stutzen e versehen. Im Durchgang f des Einführungskörpers a sowie ,im Durchgang gdes Stutzens e befinden sich zwei gleichgestaltete Ventile h und i. Diese Ventile bestehen beispielsweise (Aibb.2 und 3) aus einem zusammengedrückten Schlauchstück, dessen Enden k zusammengeklebt oder geeignet zusammengefügt sind, die Mitte l bleibt jedoch offen. Der Ventileinsatz ist bei dem Stutzen entbehrlich, wenn derselbe als Ventil ausgebildet wird. Führt man die Vorrichtung ins Ohr ein und drückt zugleich die Gummihülle c zusammen, siehe Punktierung in Ab!b. r, so entweicht durch die öffnung. des Ventils h die Luft aus dem Ohr in die Hülle c und die vorhandene Luft aus Ader Hülle durch das Ventil i nach außen, sobald man die Hülle von ihrem Druck befreit und so im Gehörkanal eine Luftleere erzeugen und das Trommelfell nach außen ansaugen kann. Bei diesem Ansaugen öffnet sich Idas Ventil h selbsttätig, Idas Ventil i dagegen bleibt geschlossen. Die hierbei in Anwendung gelangenden Ventile lassen nach Art der Rückschlagventile nur die Luft durch, jedoch nicht wieder zurück, so da(3 das Trommelfell durch Druckluft nicht belastet wird.The insertion body a has a shoulder b and can be inserted into an elastic sheath e . This shell expediently has a cylindrical shape. The other end d is provided with a nozzle e. In the passage f of the insertion body a and in the passage g of the connector e there are two identical valves h and i. These valves consist for example (Aibb.2 and 3) of a compressed piece of hose, the ends k of which are glued together or suitably joined together, but the center l remains open. The valve insert can be dispensed with in the case of the connecting piece if it is designed as a valve. If the device is inserted into the ear and at the same time the rubber sleeve c is pressed together, see dots in Fig. B. r, so escapes through the opening. of the valve h, the air from the ear into the envelope c and the existing air from the vein envelope through the valve i to the outside, as soon as the envelope is released from its pressure and thus an air void can be created in the auditory canal and the eardrum can be sucked out. During this suction, Idas valve h opens automatically, Idas valve i, on the other hand, remains closed. The valves used here, like check valves, only let the air through, but not back again, so that (3 the eardrum is not stressed by compressed air.
Bei Anwendung der neuen Vorrichtung kann .man das nach innen gebogene Trommelfell ohne Belästigung des Erkrankten von außen erfolgreich behandeln. Es besteht noch der Vorteil, daß der Erkrankte nach Vorschrift ades Arztes sich selbst behandeln kann. Der Gebrauch gestaltet sich außerdem sehr einfach, da die Vorrichtung nur mit einer Hand zu bedienen ist.When using the new device, one can use the inwardly curved one Treat the eardrum successfully without disturbing the patient from the outside. It there is still the advantage that the patient can take care of himself according to the doctor's instructions can handle. The use is also very simple because the device can only be operated with one hand.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH119366D DE493956C (en) | Device for treating the eardrum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH119366D DE493956C (en) | Device for treating the eardrum |
Publications (1)
Publication Number | Publication Date |
---|---|
DE493956C true DE493956C (en) | 1930-03-17 |
Family
ID=7173316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH119366D Expired DE493956C (en) | Device for treating the eardrum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE493956C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0375151A1 (en) * | 1988-12-19 | 1990-06-27 | Minnesota Mining And Manufacturing Company | Apparatus and method for suppressing tinnitus |
WO2004030589A1 (en) * | 2002-10-01 | 2004-04-15 | Edward Gronka | Ear canal dryer and method of use thereof |
EP1624839A1 (en) * | 2003-05-19 | 2006-02-15 | Enttex Pty Ltd | A portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
-
0
- DE DEH119366D patent/DE493956C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0375151A1 (en) * | 1988-12-19 | 1990-06-27 | Minnesota Mining And Manufacturing Company | Apparatus and method for suppressing tinnitus |
WO2004030589A1 (en) * | 2002-10-01 | 2004-04-15 | Edward Gronka | Ear canal dryer and method of use thereof |
EP1624839A1 (en) * | 2003-05-19 | 2006-02-15 | Enttex Pty Ltd | A portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
EP1624839A4 (en) * | 2003-05-19 | 2006-09-20 | Enttex Pty Ltd | A portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
US7766858B2 (en) | 2003-05-19 | 2010-08-03 | Burkhard Franz Pty. Ltd. | Portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
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