DE72467C - Double canula for cutting the trachea with tubes that can be handled independently of each other - Google Patents

Double canula for cutting the trachea with tubes that can be handled independently of each other

Info

Publication number
DE72467C
DE72467C DENDAT72467D DE72467DC DE72467C DE 72467 C DE72467 C DE 72467C DE NDAT72467 D DENDAT72467 D DE NDAT72467D DE 72467D C DE72467D C DE 72467DC DE 72467 C DE72467 C DE 72467C
Authority
DE
Germany
Prior art keywords
tubes
double
canula
trachea
cutting
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 - Lifetime
Application number
DENDAT72467D
Other languages
German (de)
Original Assignee
Dr. E. HARTSTEIN, prakt. Arzt, in Bad Oeynhausen
Publication of DE72467C publication Critical patent/DE72467C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/0497—Tube stabilizer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die vorliegende Erfindung behandelt eine Canüle, welche dem Zwecke dient, die Luftzuführung zu den Lungen zu ermöglichen, wenn durch brandige Rachenbräune, Croup des Kehlkopfes etc. der natürliche Weg der Luft durch den Kehlkopf gesperrt ist, und welche so angeordnet ist, dafs die innere und äufsere Canüle unabhängig von einander sicher und leicht handlich ausgewechselt werden können.The present invention deals with a cannula which serves the purpose of supplying air to allow the lungs if through gangrenous throat tan, croup of the larynx etc. the natural path of air through the larynx is blocked, and which are so arranged is that the inner and outer canulas, independently of one another, are safe and light can be easily exchanged.

Das in beiliegender Zeichnung dargestellte Instrument besteht im wesentlichen aus den drei Theilen ABC. The instrument shown in the accompanying drawing consists essentially of the three parts ABC.

Das Schild A ist eine concave Platte, die sich beim Gebrauch an die äufsere Halswandung anlegt und dementsprechend geformt ist. Dieselbe trägt in ihrer Mitte ein Loch zur Aufnahme und auf ihrer Vorderseite (convexen Seite) Häkchen b b zur Befestigung der Röhren B und C, indem die Häkchen über die Stege/, von B und C eingehakt werden. B und C stellen zwei gebogene Röhren dar, von denen C in B gleitet. Beide Röhren tragen Schilder, und zwar B das Schild B1 mit zwei Oesen g g zum Herausnehmen von B über die Röhre C, links einen Flügel c, welcher verhindert, däfs C aus B in der Richtung nach oben herausgeschoben wird, und beiderseitig zur Befestigung an der Platte A einen Steg/, C das Schild C1 mit ebenfalls zwei Oesen gl g1 zum Herausnehmen der Röhre C aus B und rechts einen Flügel d, der das Herausschieben von C aus B in der Richtung nach unten verhindert, und beiderseits den Steg /.The shield A is a concave plate which, when in use, rests against the outer wall of the neck and is shaped accordingly. It has a hole in its center for receiving it and on its front side (convex side) hooks bb for fastening the tubes B and C by hooking the hooks over the webs /, of B and C. B and C represent two curved tubes, one of which C slides in B. Both tubes carry shields, namely B the shield B 1 with two eyelets gg for removing B over the tube C, on the left a wing c, which prevents C from being pushed out of B in the upward direction, and on both sides for fastening the plate A has a web /, C the shield C 1 with also two eyelets g l g 1 for removing the tube C from B and on the right a wing d, which prevents C from being pushed out of B in the downward direction, and on both sides the Bridge /.

Damit die Röhren in einander greifen, hat B einen Längsschlitz. In diesem Schlitz gleitet die Nase η der Röhre C und von dieser wird das Schild C1 gehalten. B has a longitudinal slot so that the tubes interlock. The nose η of the tube C slides in this slot and the shield C 1 is held by this.

Claims (1)

Patent-Anspruch:Patent claim: Doppel-Canüle für den Luftröhrenschnitt, bei welcher das Herausnehmen der einzelnen Röhren -B und C aus der Wunde sowie das Einbringen, derselben und zwar unabhängig von einander dadurch ermöglicht wird, dafs die innere Röhre C mit einer Nase in einem Längsschnitt der äufseren Röhre B geführt ist, wobei die Befestigung der Röhrenschilder (B1 und C1J mit dem Halsschilde A durch in Oesen (g g und gl g'1) greifende Haken (b b1) sowie die Befestigung der Röhren (B und C) mit einander mittels der Flügel (c und d) erfolgt.Double cannula for the tracheal incision, in which the removal of the individual tubes -B and C from the wound and the introduction of them independently of each other is made possible by the fact that the inner tube C with a nose in a longitudinal incision of the outer tube B. is performed, the fixing of the tube plates (B 1 and C 1 J to the neck shields A by in eyelets (gg and g l g '1) cross-hook (bb 1) and the fastening of the tubes (B and C) with each other by means the wing (c and d) takes place. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT72467D Double canula for cutting the trachea with tubes that can be handled independently of each other Expired - Lifetime DE72467C (en)

Publications (1)

Publication Number Publication Date
DE72467C true DE72467C (en)

Family

ID=345690

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT72467D Expired - Lifetime DE72467C (en) Double canula for cutting the trachea with tubes that can be handled independently of each other

Country Status (1)

Country Link
DE (1) DE72467C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791100B1 (en) * 1967-10-25 1972-09-07 Dow Corning Tracheostomy tubes to be used in paediatrics
WO1990004992A1 (en) * 1988-11-08 1990-05-17 University Of Leeds Industrial Services Limited Tracheal tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791100B1 (en) * 1967-10-25 1972-09-07 Dow Corning Tracheostomy tubes to be used in paediatrics
WO1990004992A1 (en) * 1988-11-08 1990-05-17 University Of Leeds Industrial Services Limited Tracheal tube
GB2242632A (en) * 1988-11-08 1991-10-09 Univ Leeds Ind Service Ltd Tracheal tube

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