CA2773916A1 - Drug delivery system, drug delivery device, needle assembly and method for priming - Google Patents

Drug delivery system, drug delivery device, needle assembly and method for priming Download PDF

Info

Publication number
CA2773916A1
CA2773916A1 CA2773916A CA2773916A CA2773916A1 CA 2773916 A1 CA2773916 A1 CA 2773916A1 CA 2773916 A CA2773916 A CA 2773916A CA 2773916 A CA2773916 A CA 2773916A CA 2773916 A1 CA2773916 A1 CA 2773916A1
Authority
CA
Canada
Prior art keywords
drug delivery
delivery device
needle assembly
needle
cartridge
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.)
Abandoned
Application number
CA2773916A
Other languages
English (en)
French (fr)
Inventor
Garen Kouyoumjian
Robert Veasey
Christopher Jones
Catherine Anne Macdonald
Stephen Gilmore
George Cave
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Sanofi Aventis Deutschland GmbH
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 GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of CA2773916A1 publication Critical patent/CA2773916A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455Ampoule 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
    • A61M5/2466Ampoule 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3146Priming, e.g. purging, reducing backlash or clearance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3202Devices for protection of the needle before use, e.g. caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3293Needles; 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 characterised by features of the needle hub
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A61M5/345Adaptors positioned between needle hub and syringe nozzle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1456Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525Dosing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566Means improving security or handling thereof
    • A61M5/31571Means preventing accidental administration

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)
CA2773916A 2009-09-30 2010-09-29 Drug delivery system, drug delivery device, needle assembly and method for priming Abandoned CA2773916A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09171763 2009-09-30
EP09171763.7 2009-09-30
PCT/EP2010/064423 WO2011039230A2 (en) 2009-09-30 2010-09-29 Drug delivery system, drug delivery device, needle assembly and method for priming

Publications (1)

Publication Number Publication Date
CA2773916A1 true CA2773916A1 (en) 2011-04-07

Family

ID=42200874

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773916A Abandoned CA2773916A1 (en) 2009-09-30 2010-09-29 Drug delivery system, drug delivery device, needle assembly and method for priming

Country Status (5)

Country Link
US (1) US20120283646A1 (https=)
EP (1) EP2482880A2 (https=)
JP (1) JP2013506462A (https=)
CA (1) CA2773916A1 (https=)
WO (1) WO2011039230A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8834449B2 (en) 2012-01-23 2014-09-16 Ikomed Technologies, Inc. Mixing syringe
US9751056B2 (en) 2012-01-23 2017-09-05 Merit Medical Systems, Inc. Mixing syringe
US9636462B2 (en) 2012-11-02 2017-05-02 Novo Nordisk A/S Drug delivery device with shield operated needle actuator
US20150314077A1 (en) * 2012-11-19 2015-11-05 Carebay Europe Ltd Injection Needle Assembly
US10512727B2 (en) 2014-06-05 2019-12-24 Sanofi Activating mechanism for a medicament delivery device and medicament delivery device
JP6944450B2 (ja) 2015-11-27 2021-10-06 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 薬剤注射デバイス
US10874800B2 (en) * 2015-11-27 2020-12-29 Sanofi-Aventis Deutschland Gmbh Medicament injection device
US12539361B2 (en) 2019-02-22 2026-02-03 Deka Products Limited Partnership Infusion set and inserter assembly apparatuses, systems, and methods
EP4643904A3 (en) 2019-02-22 2026-04-29 DEKA Products Limited Partnership Inserter assembly for infusion sets
EP3986506A1 (en) * 2019-06-21 2022-04-27 Credence Medsystems, Inc. Injection system and method
WO2025146394A1 (en) * 2024-01-03 2025-07-10 Shl Medical Ag Medicament delivery device and medicament delivery assembly

Family Cites Families (25)

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US4976701A (en) * 1987-09-25 1990-12-11 Nordisk Gentofte A/S Injection apparatus
US5205833A (en) * 1988-02-22 1993-04-27 Harsh Don J Device for removing hypodermic needles from syringe barrels
JP3025843B2 (ja) * 1989-08-14 2000-03-27 武田薬品工業株式会社 注射針キャップ
JPH0531190A (ja) * 1991-07-26 1993-02-09 Seikagaku Kogyo Co Ltd 注射具
JP2551848Y2 (ja) * 1992-12-22 1997-10-27 株式会社大塚製薬工場 注射器
US5382241A (en) * 1993-09-30 1995-01-17 Abbott Laboratories Adapter assembly for cannula hub syringe
US5514097A (en) * 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
GB9506087D0 (en) * 1995-03-24 1995-05-10 Owen Mumford Ltd Improvements relating to medical injection devices
US5658259A (en) * 1995-10-19 1997-08-19 Meridian Medical Technologies, Inc. Dental cartridge assembly auto-injector with protective needle cover
JP3892095B2 (ja) * 1996-01-23 2007-03-14 テルモ株式会社 注射器
EP0787501B1 (en) * 1996-01-23 2003-04-09 Terumo Kabushiki Kaisha Injector
US6096010A (en) * 1998-02-20 2000-08-01 Becton, Dickinson And Company Repeat-dose medication delivery pen
US6077245A (en) * 1999-02-18 2000-06-20 Texas Applied Biomedical Services, Inc. Disposable syringe with retractable needle
US6511457B2 (en) * 2001-05-04 2003-01-28 Garey Thompson Airless syringe
CA2448726C (en) * 2001-07-16 2012-01-31 Eli Lilly And Company Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality
CN2502715Y (zh) * 2001-08-27 2002-07-31 沈挺 一种可换针头的安全注射器
JP4688853B2 (ja) * 2001-12-13 2011-05-25 パナソニック株式会社 医療用投与器具
US7654986B2 (en) * 2002-07-03 2010-02-02 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
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CA2639320C (en) * 2007-09-07 2016-10-25 Becton, Dickinson And Company Pen-needle assembly for preventing under-torquing and over-torquing of pen-needle

Also Published As

Publication number Publication date
JP2013506462A (ja) 2013-02-28
WO2011039230A3 (en) 2011-06-30
EP2482880A2 (en) 2012-08-08
US20120283646A1 (en) 2012-11-08
WO2011039230A2 (en) 2011-04-07

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160929