DE29504377U1 - Autoinjector for the treatment of acute respiratory failure - Google Patents

Autoinjector for the treatment of acute respiratory failure

Info

Publication number
DE29504377U1
DE29504377U1 DE29504377U DE29504377U DE29504377U1 DE 29504377 U1 DE29504377 U1 DE 29504377U1 DE 29504377 U DE29504377 U DE 29504377U DE 29504377 U DE29504377 U DE 29504377U DE 29504377 U1 DE29504377 U1 DE 29504377U1
Authority
DE
Germany
Prior art keywords
autoinjector
treatment
acute respiratory
cannula
exchangeable
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
DE29504377U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29504377U priority Critical patent/DE29504377U1/en
Publication of DE29504377U1 publication Critical patent/DE29504377U1/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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular 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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Quinoline Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Description

DPA, 80 297 MünchenDPA, 80 297 Munich

.:. : *2..·*..· ..'...' Dr. med. Walter Bachmann.:. : * 2 ..·*..· ..'...' Dr. med. Walter Bachmann

BeschreibungDescription

Dr.med. Walter Bachmann Facharzt für Innere KrankheitenDr.med. Walter Bachmann Specialist in internal medicine

Bahnhofsti. 48.;-iiv. Mühlwiesanstr. 6Bahnhofsti. 48.;-iiv. Mühlwiesanstr. 6

66538 Neunkirchen Telefon 0 68 21 /2 44 3866538 Neunkirchen Phone 0 68 21 /2 44 38

Nk, 11/03/95Nk, 11/03/95

Titel:
Stand d.
Technik:Title:
Status d.
Technology:

Problem:Problem:

Angabe d.
Wirkung:Indication of the
Effect:

Autoinjector zur Behandlung des Status asthmaticus. Mittel der 1. Wahl bei der Behandlung des Status asthmaticus sind "Beta-2-Agonisten" ("Beta-2-Sym pathikornimetika"), hier Terbutalin; nur sie kupieren den vital bedrohlichen Zustand; andere Applikations arten sind ineffektiv (für med.Laienhelfer auch nicht durchführbar) was die Darreichungsform und ins besondere die Latenzzeit betrifft.Sie verbieten sich daher. - Beta-2-Agonisten müssen im Akutfall in jiziert werden (sc.=subcutan bei Terbutalin).Autoinjector for the treatment of status asthmaticus. The first choice for the treatment of status asthmaticus are "beta-2 agonists"("beta-2sympathomimetics"), in this case terbutaline ; only they can stop the life-threatening condition; other methods of administration are ineffective (not even feasible for lay medical helpers) in terms of the dosage form and in particular the latency period. They are therefore prohibited. - Beta-2 agonists must be injected in acute cases (sc.=subcutaneously for terbutaline ).

Dies geschah bislang auf konventionelle Art durch den erstversorgenden Arzt: Aber auch hier Aufbrechen der Ampulle - Aufziehen der Spritze, die wiederum erst aus der sterilen Verpackung gelöst werden muß - Aufsetzen der Kanüle, auch sie wiederum auszupacken. Dieser Zeitverlust addiert sich noch zur eigentlichen Latenzzeit bis zum Eintreffen des Arztes; ein häufig nicht mehr korrigierbarer Zeit bzw. Letalfaktor.This has previously been done in the conventional way by the doctor providing first aid: But here too, the ampoule has to be broken open - the syringe has to be drawn up, which in turn has to be removed from the sterile packaging - the cannula has to be put in place, which has to be unpacked again. This loss of time is added to the actual latency time until the doctor arrives; a time that can often no longer be corrected and is a lethal factor.

Die Möglichkeit der Akut - und Erstversorgung durch med. Laien (Eltern !) existierte bislang nicht !The possibility of acute and initial care by medical laypeople (parents!) did not exist until now!

Sie ergibt sich aus dem Beschriebenen, also Elimination des Zeitverlustes.It results from what has been described, i.e. elimination of time loss.

DPA, 80 297 MünchenDPA, 80 297 Munich

Dr. med. Waiter BachmannDr. med. Waiter Bachmann

Dr.med. Walter Bachmann Facharzt für Innere KrankheitenDr.med. Walter Bachmann Specialist in internal medicine

Bühnhofstr. 4S.priv. Mlililwicsenstr.Bühnhofstr. 4S.priv. Mlililwicsenstr.

66538 Neunkirchen Telefon 0 68 21/2 4466538 Neunkirchen Phone 0 68 21/2 44

Nk, 11/03/95Nk, 11/03/95

Lösung:Solution:

Dieses Problem wird durch die in Schutzanspruch 1. aufgeführten Merkmale gelöst.This problem is solved by the features listed in claim 1.

Erreichte Vorteile:Benefits achieved:

Weitere Aus gestaltung:Further design:

Sie ergeben sich aus dem bislang Dargelegten und sind nachvollziehbar, das Gerät als integraler Bestand der Notfallapotheke prädisponierter Patienten, aber auch der Notfall - , Arzttasche (sofortige Einsatzbereitschaft).They result from what has been explained so far and are understandable, the device as an integral part of the emergency medicine cabinet of predisposed patients, but also of the emergency, doctor's bag (immediate readiness for use).

Ausfertigung z.B. als "Einmalinjector" (hier aber bezüglich der Pharmakonmenge spezifisch an die oben angezeigten Altersgruppen adaptiert).Version e.g. as a "single-use injector" (but here the drug quantity is specifically adapted to the age groups shown above).

Beschreibung d.Ausführungs beispiels: Description of the example:

Es zeigen:Show it:

Fig. 1 das Gerät in Gesamtansicht (1) mitFig. 1 the device in overall view (1) with

Kanülenschutzkappe (3), den geriffelten Regler(dreh)kopf (2) zur Dosisregulie rung, das Sichtfenster (4) zur Kontrolle der Kartuschenfüllung (Füllungszustand). Die Kartusche (5) ist schraffiert darge stellt. Cannula protection cap (3), the grooved regulator (rotary) head (2) for dose regulation, the viewing window (4) for checking the cartridge filling (filling status). The cartridge (5) is shown hatched.

Fig. 2 die Kanüle (7) mit KanUlensockel (6); (in toto auswechselbar); den partiell herausgedrehten Reglerknopf (2), hier mit dem Symbol S (Säugling); ferner sind die Drehrichtung des Kopfes sowie die Auslöserichtung skizziert.Fig. 2 the cannula (7) with cannula base (6); (replaceable in its entirety); the partially unscrewed control knob (2), here with the symbol S (infant); the direction of rotation of the head and the release direction are also sketched.

u.i .. .. ... . DnmedWa!terBachmann ui .. .. ... . DnmedWa!terBachmann

DPA, SO 297 München ,., D , ^^^DPA, SO 297 Munich ,., D , ^^^

Dr.med. walter BachmannDr.med. walter Bachmann

Facharzt für inn?« KrankheitenSpecialist for inn?« Diseases

Bilinhohti. t15;-.!». Milklwtoenstr. öBilinhohti. t 15 ;-.!». Milklwtoenstr. ö

6653S Neunkirchen Tasfofi 0 "·<: ;>' /2 44 3S6653S Neunkirchen Tasfofi 0 "· <: ;>' /2 44 3S

Nk, 11/03/95Nk, 11/03/95

Fig. 3 in Vergrößerung (maximal den Regler kopf heraus gedreht, also in Stellung E = Erwachsene die übrigen drei Symbole E, K, KK,- S.Fig. 3 in enlargement (the control is turned upside down as far as possible, i.e. in position E = adults the remaining three symbols E, K, KK,- S.

Claims (1)

'.. Autoinjector zur Behandlung der akuten respiratorischen Insuffizienz bei Bronchialobstruktion {"Status asthmaticus", "Asthmakrise"), wobei das Gerät:'.. Autoinjector for the treatment of acute respiratory insufficiency in bronchial obstruction {"status asthmaticus", "asthma crisis"), the device: - zwecks Dosisanpassung auf Erwachsene (E), Kinder (K), Kleinkinder (KK) und Säuglinge (S) einstellbar ist,- can be adjusted to adults (E), children (K), toddlers (KK) and infants (S) for the purpose of dose adjustment, - aufgrund seiner Konzeption (kurze angeschliffene Kanüle, einfacher Einstell - und Auslösemechanismus) auch für medizinische Laienhelfer als Erstversorger (Eltern ! ) anwendbarli- due to its design (short, sharpened cannula, simple adjustment and release mechanism) it can also be used by lay medical helpers as first aiders (parents!) 2, Autoinjector nach Schutzanspruch 1. mit integrierter auswechselbarer und weitestgehend atraumatischer Kanüle (Postulat der Sterilität !)und Piktogramm- , bzw. Symbolanzeige im Sichtfenster (E,K1KK1S),dadurch leicht einstellbar; mit auswechselbarer Pharmakonkartusche mit Kontroll fenster.2, Autoinjector according to protection claim 1. with integrated exchangeable and largely atraumatic cannula (postulate of sterility!) and pictogram or symbol display in the viewing window (E, K 1 KK 1 S), thus easily adjustable; with exchangeable pharmaceutical cartridge with inspection window. 2 ·2 ·
DE29504377U 1995-03-15 1995-03-15 Autoinjector for the treatment of acute respiratory failure Expired - Lifetime DE29504377U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29504377U DE29504377U1 (en) 1995-03-15 1995-03-15 Autoinjector for the treatment of acute respiratory failure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29504377U DE29504377U1 (en) 1995-03-15 1995-03-15 Autoinjector for the treatment of acute respiratory failure

Publications (1)

Publication Number Publication Date
DE29504377U1 true DE29504377U1 (en) 1995-09-14

Family

ID=8005347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29504377U Expired - Lifetime DE29504377U1 (en) 1995-03-15 1995-03-15 Autoinjector for the treatment of acute respiratory failure

Country Status (1)

Country Link
DE (1) DE29504377U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951026

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19980420

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20020404

R158 Lapse of ip right after 8 years

Effective date: 20031001