DK2654848T3 - Patronholderindretning til en lægemiddelfremføringsanordning - Google Patents

Patronholderindretning til en lægemiddelfremføringsanordning Download PDF

Info

Publication number
DK2654848T3
DK2654848T3 DK11799175.2T DK11799175T DK2654848T3 DK 2654848 T3 DK2654848 T3 DK 2654848T3 DK 11799175 T DK11799175 T DK 11799175T DK 2654848 T3 DK2654848 T3 DK 2654848T3
Authority
DK
Denmark
Prior art keywords
cartridge
cartridge holder
support structure
opening
constriction member
Prior art date
Application number
DK11799175.2T
Other languages
English (en)
Inventor
Michael Jugl
Torsten Kraft
Original Assignee
Sanofi Aventis Deutschland
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 Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Application granted granted Critical
Publication of DK2654848T3 publication Critical patent/DK2654848T3/da

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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2459—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2477—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means to reduce play of ampoule within ampoule holder, e.g. springs
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Claims (10)

1. Patronholderindretning til en lægemiddelfremføringsanordning, der omfatter: - en patronholder (14) , der er indrettet til at modtage en patron (12) fyldt med et medikament, der skal dispenseres ved hjælp af lægemiddelfremføringsanordningen, hvor patronholderen (14) omfatter en første gennemgående åbning (30) i en distal endesektion til at modtage et gennemboringselement (20), der er indrettet til at penetrere en forseglingsdel (22) af patronen (12), - en støttestruktur (40; 42), der er anbragt tilstødende til den første gennemgående åbning (30) ; der er kendetegnet ved en en konstriktionsdel (36; 38) med en cirkulær eller skivelignende form, der er anbragt mellem støttestrukturen (40; 42) og en distal endeflade af patronen (12) og har en anden gennemgående åbning (44), der er mindre end den første gennemgående åbning (30), hvor støttestrukturen (40; 42) omfatter en radialt indadrettet flangedel (40; 42), der er formet som en integreret del af patronholderen (14), som omfatter en proksimal tilgrænsningsflade (46) til at modtage konstriktionsdelen (36; 38).
2. Patronholderindretning ifølge et hvilket som helst af ovennævnte krav, hvor den anden gennemgående åbning (44) er anbragt koncentrisk i forhold til den første gennemgående åbning (30).
3. Patronholderindretning ifølge et hvilket som helst af ovennævnte krav, hvor konstriktionsdelen (36; 38) omfatter en plademetalskive.
4. Patronholderindretning ifølge krav 3, hvor plademetalskiven omfatter en tykkelse på mindre end 0,2 mm, mindre end 0,15 mm, mindre end 0,1 mm eller endog mindre end 0,05 mm.
5. Patronholderindretning ifølge krav 4, hvor flangedelen (40; 42) omkransende omgiver den første gennemgående åbning (30) .
6. Patronholderindretning ifølge et hvilket som helst af ovennævnte krav, hvor konstriktionsdelen (36; 38) er elastisk deformerbar i aksial retning, når den klemmes mellem støttestrukturen (40; 42) og den distale endeflade af patronen (12) .
7. Patronholderindretning ifølge krav 5 eller 6, hvor den radialt indadgående tilgrænsningsflade (46) skråner i distal retning.
8. Patronholderindretning ifølge krav 7, hvor konstriktionsdelen (38) er forspændt og/eller omfatter en form, der svarer til geometrien af støttestrukturen (40; 42).
9. Lægemiddelfremføringsanordning til dispensering af en dosis af et lægemiddel, der omfatter: - en patron (12) fyldt med lægemidlet, - en drivmekanisme, der er operabelt i indgreb med patronen (12) til dispensering af en forudbestemt dosis af lægemidlet, - en patronholderindretning ifølge et hvilket som helst af ovennævnte krav.
10. Fremgangsmåde til samling af en lægemiddelfremføringsanordning, der omfatter en patron (12) , en drivmekanisme og en patronholderindretning ifølge et hvilket som helst af ovennævnte krav 1 til 8, hvor en konstriktionsdel (36; 38) anbringes ved en distalt placeret støttestruktur i en patronholder (14) før samling af patronholder (14) og patron (12).
DK11799175.2T 2010-12-21 2011-12-20 Patronholderindretning til en lægemiddelfremføringsanordning DK2654848T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10196224 2010-12-21
PCT/EP2011/073379 WO2012084927A1 (en) 2010-12-21 2011-12-20 Cartridge holder assembly for a drug delivery device

Publications (1)

Publication Number Publication Date
DK2654848T3 true DK2654848T3 (da) 2016-05-30

Family

ID=43928165

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11799175.2T DK2654848T3 (da) 2010-12-21 2011-12-20 Patronholderindretning til en lægemiddelfremføringsanordning

Country Status (6)

Country Link
US (1) US8998857B2 (da)
EP (1) EP2654848B1 (da)
JP (1) JP5982395B2 (da)
CA (1) CA2816832A1 (da)
DK (1) DK2654848T3 (da)
WO (1) WO2012084927A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7286642B2 (ja) * 2017-11-21 2023-06-05 サノフイ 少なくとも第１の注射可能な薬剤のための容器および注射デバイス
KR102287309B1 (ko) * 2019-07-26 2021-08-06 노욱래 약물 주입 카트리지 및 이를 포함하는 약물 주입기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491757A (en) * 1966-12-30 1970-01-27 Raul Olvera Arce Hypodermic syringe with non-turning tip connector
DE69110290T2 (de) * 1990-09-21 1995-10-19 Novo Nordisk As Adaptor.
JP3514509B2 (ja) * 1994-05-24 2004-03-31 株式会社トップ 薬液容器兼用注射器
FR2780653B1 (fr) * 1998-07-03 2000-10-20 Alain Villette Dispositif d'etancheite pour une carpule
HU225877B1 (en) * 1999-07-27 2007-11-28 Pharma Consult Gmbh Device for automatically injecting injection liquids
DE10203598A1 (de) * 2002-01-30 2003-08-07 Disetronic Licensing Ag Injektionsgerät mit steril montierter Injektionsnadel sowie Nadelträger und Ampulle für solch ein Injektionsgerät
US8123724B2 (en) * 2004-12-09 2012-02-28 West Pharmaceutical Services Of Delaware, Inc. Auto-injection syringe having vent device
WO2008008694A2 (en) * 2006-07-11 2008-01-17 Eli Lilly And Company Needle mounting assembly for a medication injection device
US7811254B2 (en) 2006-10-18 2010-10-12 Meridian Medical Technologies, Inc. Autoinjector with needle depth adapter
JP5854836B2 (ja) * 2008-08-30 2016-02-09 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング カートリッジ及びそのための針システム
GB2467904B (en) 2009-02-17 2013-06-12 Oval Medical Technologies Ltd Drug container and delivery mechanism
TW201103594A (en) * 2009-06-02 2011-02-01 Sanofi Aventis Deutschland Medicated module with premix medicament
DK2488236T3 (da) * 2009-10-16 2015-08-10 Sanofi Aventis Deutschland Indretning til anvendelse i en anordning til lægemiddelfremføring
EP2311513A1 (en) * 2009-10-16 2011-04-20 Sanofi-Aventis Deutschland GmbH Cartridge holder assembly for a drug delivery device

Also Published As

Publication number Publication date
US20130261560A1 (en) 2013-10-03
CA2816832A1 (en) 2012-06-28
US8998857B2 (en) 2015-04-07
EP2654848B1 (en) 2016-02-24
EP2654848A1 (en) 2013-10-30
JP5982395B2 (ja) 2016-08-31
WO2012084927A1 (en) 2012-06-28
JP2014502871A (ja) 2014-02-06

Similar Documents

Publication Publication Date Title
DK2488235T3 (da) Patronholderindretning til en anordning til lægemiddelfremføring
DK2488236T3 (da) Indretning til anvendelse i en anordning til lægemiddelfremføring
EP2512562B1 (en) A drug delivery device
DK2627383T3 (da) Hætteindretning til en lægemiddelfremføringsanordning
EP2462971A1 (en) Needle assembly for drug delivery devices
US9345832B2 (en) Cartridge holder and drug delivery device
EP2571553B1 (en) Needle assembly for drug delivery devices
DK2654848T3 (da) Patronholderindretning til en lægemiddelfremføringsanordning
EP2455121A1 (en) Cartridge holder and drug delivery device
WO2013007769A1 (en) Drive mechanism of a drug delivery device