AT100045B - Device for correcting the position of the sunken eardrum. - Google Patents

Device for correcting the position of the sunken eardrum.

Info

Publication number
AT100045B
AT100045B AT100045DA AT100045B AT 100045 B AT100045 B AT 100045B AT 100045D A AT100045D A AT 100045DA AT 100045 B AT100045 B AT 100045B
Authority
AT
Austria
Prior art keywords
eardrum
sunken
correcting
cylinder
auditory canal
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Schroedl
Original Assignee
Karl Schroedl
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 Karl Schroedl filed Critical Karl Schroedl
Application granted granted Critical
Publication of AT100045B publication Critical patent/AT100045B/en

Links

Landscapes

  • External Artificial Organs (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Berichtigung der Lage des eingesunkenen Trommelfells. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 der Pumpe angesetzt ist, kann der Zylinder durch eine über den Kopf des Patienten gelegte Bandage oder durch Spangen oder auch von aussen her durch Träger unterstützt werden. 



   Soll endlich der Zylinder abgenommen werden, so wird der Hahn   e   geöffnet, so dass die Aussenluft durch das enge Röhrchen   Tc   langsam in den Gehörgang einströmen kann, wobei sich auch der Kolben   h   infolge der Kraft der Feder i wieder in seine Normalstellung zurückbewegt. Hierauf wird der Zylinder a aus der im Ohr steckenden Hülse   herausgesehraubt   und dann auch diese aus dem Ohr entfernt. 



   In konstruktiver Beziehung kann die geschilderte Vorrichtung in mannigfache Weise abgeändert werden. Wesentlich ist, dass der Verschluss des Gehörganges beim Absaugen der Luft gegen das Trommelfell hin nachgiebig ist, um die Allmählichkeit der Saugwirkung zu erhöhen. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zur Berichtigung der Lage des eingesunkenen Trommelfells, gekennzeichnet durch eine den Gehörgang nach aussen abschliessende, mit einer Saugpumpe in Verbindung zu bringende Einrichtung, die einen in der Richtung gegen das Trommelfell hin elastisch nachgiebigen Teil (h) enthält, der die Allmählichkeit des Anwachsens des Unterdruckes im Gehörgang erhöht.



   <Desc / Clms Page number 1>
 



  Device for correcting the position of the sunken eardrum.
 EMI1.1
 

 <Desc / Clms Page number 2>

 the pump is attached, the cylinder can be supported by a bandage placed over the patient's head or by braces or from the outside by straps.



   If the cylinder is finally to be removed, the cock e is opened so that the outside air can slowly flow into the auditory canal through the narrow tube Tc, whereby the piston h also moves back into its normal position due to the force of the spring i. The cylinder a is then screwed out of the sleeve inserted in the ear and then also removed from the ear.



   In structural terms, the device described can be modified in many ways. It is essential that the closure of the auditory canal is flexible towards the eardrum when the air is sucked out in order to increase the graduality of the suction effect.



   PATENT CLAIMS:
1. A device for correcting the position of the sunken eardrum, characterized by a device which closes off the auditory canal to the outside and is to be brought into connection with a suction pump, which device contains a part (h) which is elastically flexible in the direction towards the eardrum and which the graduality of the Increased negative pressure in the ear canal.

Claims (1)

2. Vorrichtung nach Anspruch 1, gekennzeichnet durch einen einerseits mit dem Gehörgang und anderseits mit einer Saugvorrichtung zu verbindenden Zylinder (a), der an dem der Saugvorrichtung EMI2.1 EMI2.2 2. Device according to claim 1, characterized by a cylinder (a) to be connected on the one hand to the auditory canal and on the other hand to a suction device, the cylinder (a) on which the suction device EMI2.1 EMI2.2
AT100045D 1923-04-06 1923-04-06 Device for correcting the position of the sunken eardrum. AT100045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT100045T 1923-04-06

Publications (1)

Publication Number Publication Date
AT100045B true AT100045B (en) 1925-05-25

Family

ID=3619125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT100045D AT100045B (en) 1923-04-06 1923-04-06 Device for correcting the position of the sunken eardrum.

Country Status (1)

Country Link
AT (1) AT100045B (en)

Similar Documents

Publication Publication Date Title
DE561757C (en) Bell-shaped vaginal pessary
US4303063A (en) Ocular massage device
AT100045B (en) Device for correcting the position of the sunken eardrum.
CN209203733U (en) A kind of ophthalmic pressure bandaging device
US2087042A (en) Nose device
CN107019820B (en) Negative pressure automatic release device and negative pressure drainage device
CH256694A (en) Massager.
DE587228C (en) Inflatable truss pad
DE328601C (en) Collection vessel for urinals
AT133626B (en) Protective bubble.
AT165879B (en) Obstetric apparatus
AT38144B (en) Device for treating the eardrum by means of air vibrations.
DE368478C (en) Blood pressure indicator
DE800228C (en) Quick condensate drain
AT121092B (en) Jockstrap.
AT114752B (en) Safety valve.
AT136748B (en) Intra-uterine pessary with valve closure.
GB377732A (en) Improvements in or relating to means for rinsing the vagina
DE400455C (en) Self-sealing valve for sports ball bubbles
CN207837620U (en) A kind of obstetrics and gynecology department endocervial canal fixer
AT155050B (en) Warning device for oxygen devices.
GB351272A (en) Piston pump with two hand-controlled valves for medical purposes
AT97441B (en) Valve for pneumatic tires and similar purposes.
DE416558C (en) Device for treating hearing loss
CN209790464U (en) Medical waste high-temperature sterilization steam treatment equipment