DK2355870T3 - Medikamentafgivelsesindretning - Google Patents

Medikamentafgivelsesindretning Download PDF

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Publication number
DK2355870T3
DK2355870T3 DK09795948.0T DK09795948T DK2355870T3 DK 2355870 T3 DK2355870 T3 DK 2355870T3 DK 09795948 T DK09795948 T DK 09795948T DK 2355870 T3 DK2355870 T3 DK 2355870T3
Authority
DK
Denmark
Prior art keywords
drug delivery
delivery
housing
drive unit
indication
Prior art date
Application number
DK09795948.0T
Other languages
English (en)
Inventor
Lucio Giambattista
Antonio Bendek
Original Assignee
Shl Group Ab
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 Shl Group Ab filed Critical Shl Group Ab
Application granted granted Critical
Publication of DK2355870T3 publication Critical patent/DK2355870T3/da

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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
    • 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
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Claims (9)

1. Medikamentafgivelsesindretning omfattende: - et hus (10) med modstående distal og proximal ende; - en medikamentbeholder-holder (15) med en medikamentbeholder (14), anbragt inde i huset, hvor beholderen har en frontåbning med eller til et afgivelsesorgan til afgivelse af medikamentet derigennem og mindst én bevægelig stopper (16); - en drivenhed omfattende en kraftkilde (20) og en stempelstang (24), hvor drivenheden er indrettet til at kunne bevæges mellem en ikke-afgivelsesposition, hvor kraftkilden er i en spændt tilstand, og en afgivelsesposition, hvori kraftkilden presser på stempelstangen, der selv presser på stopperen (16) for afgivelse af en dosis medikament fra medikamentbeholderen (14); - et spærreorgan, der er operativt forbundet til drivenheden og i stand til at holde drivenheden i sin ikke-afgivelsesposition; og - et aktiveringsorgan (36), der er operativt forbundet til spærreorganet og i stand til at frigøre drivenheden fra sin ikke-afgivelsesposition; kendetegnet ved, at indretningen yderligere omfatter en afgivelsesindikationsmekanisme (56) omfattende et fleksibelt bånd (58) indrettet med forskellige indikationer (60), styreorganer (62, 67) anbragt på den indvendige overflade af huset til opbevaring og styring af båndet, og en åbning (64) i huset, hvorigennem indikationerne er synlige; hvor båndet omfatter en første ende forbundet til drivenheden på en sådan måde, at når drivenheden frigøres fra sin ikke-afgivelsesposition, bevæges båndet gennem styreorganerne.
2. Medikamentafgivelsesindretning ifølge krav 1, hvor indikationerne er en startindikation til at informere brugeren om, at indretningen er klar til medikamentafgivelse, en tilstandsindikation til at orientere brugeren om, at medikamentafgivelsen er i gang, og en slutindikation til at informere brugeren om, at medikamentafgivelsen er bragt til ophør.
3. Medikamentafgivelsesindretning ifølge krav 2, hvor forskellige farver anvendes som indikationer.
4. Medikamentafgivelsesindretning ifølge ethvert af kravene 2 eller 3, hvor tilstandsindikationen omfatter streger.
5. Medikamentafgivelsesindretning ifølge ethvert af de foregående krav, hvor den første ende af båndet er forbundet til en distal ende af stempelstangen.
6. Medikamentafgivelsesindretning ifølge ethvert af de foregående krav, hvor startindikationen vises gennem åbningen (64), når drivorganet er i ikke-afgivelsespositionen, hvor tilstandsindikationen vises gennem åbningen (64) under drivorganets bevægelse fra ikke-afgivelsespositionen til afgivelsespositionen, og hvor slutindikationen vises gennem åbningen (64), når drivorganets bevægelse er bragt til ophør.
7. Medikamentafgivelsesindretning ifølge ethvert af de foregående krav, hvor åbningen (64) er placeret i overgangen mellem en sideoverflade og en distal endeflade af huset.
8. Medikamentafgivelsesindretning ifølge ethvert af de foregående krav, hvor styreorganerne (62, 67) er placeret på den indvendige overflade af huset ved den distale ende af huset.
9. Medikamentafgivelsesindretning ifølge ethvert af de foregående krav, hvor indretningen er en injektor.
DK09795948.0T 2008-12-12 2009-11-26 Medikamentafgivelsesindretning DK2355870T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0850133 2008-12-12
US12237308P 2008-12-13 2008-12-13
PCT/EP2009/065911 WO2010066592A2 (en) 2008-12-12 2009-11-26 Medicament delivery device

Publications (1)

Publication Number Publication Date
DK2355870T3 true DK2355870T3 (da) 2016-06-06

Family

ID=42243111

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09795948.0T DK2355870T3 (da) 2008-12-12 2009-11-26 Medikamentafgivelsesindretning

Country Status (9)

Country Link
US (3) US9186458B2 (da)
EP (2) EP2355870B1 (da)
JP (1) JP5331896B2 (da)
CN (1) CN102245233B (da)
AU (1) AU2009326325B2 (da)
DK (1) DK2355870T3 (da)
ES (1) ES2572362T3 (da)
TW (1) TWI453044B (da)
WO (1) WO2010066592A2 (da)

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Also Published As

Publication number Publication date
AU2009326325A1 (en) 2011-08-04
US20120041389A1 (en) 2012-02-16
WO2010066592A2 (en) 2010-06-17
TWI453044B (zh) 2014-09-21
JP5331896B2 (ja) 2013-10-30
US10773023B2 (en) 2020-09-15
EP2977070A1 (en) 2016-01-27
US20190111210A1 (en) 2019-04-18
US20160022908A1 (en) 2016-01-28
CN102245233A (zh) 2011-11-16
EP2355870A2 (en) 2011-08-17
US10188798B2 (en) 2019-01-29
JP2012511350A (ja) 2012-05-24
ES2572362T3 (es) 2016-05-31
TW201026352A (en) 2010-07-16
WO2010066592A3 (en) 2010-08-26
CN102245233B (zh) 2014-09-24
EP2355870B1 (en) 2016-03-30
US9186458B2 (en) 2015-11-17
AU2009326325B2 (en) 2013-01-17

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