CN111494755A - 一种用于注射高粘性介质的注射器本体、注射器和注射装置 - Google Patents

一种用于注射高粘性介质的注射器本体、注射器和注射装置 Download PDF

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Publication number
CN111494755A
CN111494755A CN202010079010.4A CN202010079010A CN111494755A CN 111494755 A CN111494755 A CN 111494755A CN 202010079010 A CN202010079010 A CN 202010079010A CN 111494755 A CN111494755 A CN 111494755A
Authority
CN
China
Prior art keywords
syringe body
syringe
needle
chamber
highly viscous
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.)
Pending
Application number
CN202010079010.4A
Other languages
English (en)
Chinese (zh)
Inventor
R·莫泽
S·布雷希勒
T·V·金内肯
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.)
Schott Pharma Schweiz AG
Original Assignee
Schott Schweiz AG
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 Schott Schweiz AG filed Critical Schott Schweiz AG
Publication of CN111494755A publication Critical patent/CN111494755A/zh
Pending legal-status Critical Current

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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
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
    • A61K31/728—Hyaluronic acid
    • 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
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3137—Syringe barrels with finger grip means, e.g. for easy manipulation of the syringe rod
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • 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
    • A61M5/3293—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 characterised by features of the needle hub
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/343—Connection of needle cannula to needle hub, or directly to syringe nozzle without a needle hub
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/3152—Piston or piston-rod constructions, e.g. connection of piston with piston-rod including gearings to multiply or attenuate the piston displacing force

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Cosmetics (AREA)
CN202010079010.4A 2019-01-31 2020-02-03 一种用于注射高粘性介质的注射器本体、注射器和注射装置 Pending CN111494755A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19154910.4A EP3689397B1 (de) 2019-01-31 2019-01-31 Spritzenkörper, spritze und injektionsvorrichtung zum injizieren eines hochviskosen mediums
EP19154910.4 2019-01-31

Publications (1)

Publication Number Publication Date
CN111494755A true CN111494755A (zh) 2020-08-07

Family

ID=65276079

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202010079010.4A Pending CN111494755A (zh) 2019-01-31 2020-02-03 一种用于注射高粘性介质的注射器本体、注射器和注射装置
CN202020150884.XU Active CN212439598U (zh) 2019-01-31 2020-02-03 一种用于注射高粘性介质的注射器本体、注射器和注射装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202020150884.XU Active CN212439598U (zh) 2019-01-31 2020-02-03 一种用于注射高粘性介质的注射器本体、注射器和注射装置

Country Status (4)

Country Link
US (1) US11918797B2 (enExample)
EP (1) EP3689397B1 (enExample)
JP (2) JP7609560B2 (enExample)
CN (2) CN111494755A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117942456A (zh) * 2024-03-27 2024-04-30 山东永聚医药科技股份有限公司 缓释型非牛顿流体制剂用预灌封注射器及其制备工艺

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3689397B1 (de) * 2019-01-31 2025-04-23 SCHOTT Pharma Schweiz AG Spritzenkörper, spritze und injektionsvorrichtung zum injizieren eines hochviskosen mediums
EP4313211A1 (en) * 2021-03-30 2024-02-07 SCHOTT Pharma Schweiz AG System for low-temperature storage of a pharmaceutical composition, liquid composition, method and uses
CA3237624A1 (en) * 2023-07-28 2025-04-24 Genentech, Inc. NEW USES FOR OMALIZUMAB
EP4692753A1 (en) * 2024-08-06 2026-02-11 Diagenode S.A. Apparatus and syringe for fragmenting nucleic acid sample material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060178641A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Extensible plunger rod for pharmaceutical delivery device
CN101247781A (zh) * 2005-05-24 2008-08-20 维福（国际）股份公司 具有空心针的容器
CN102231995A (zh) * 2008-12-02 2011-11-02 阿勒根公司 注射装置
CN212439598U (zh) * 2019-01-31 2021-02-02 肖特瑞士股份公司 一种用于注射高粘性介质的注射器本体、注射器和注射装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306291A (en) * 1964-04-14 1967-02-28 Burron Medical Prod Inc Disposable sterile syringes, needle containers and the like having prestressed frangible portions therein
US5419775A (en) * 1994-01-18 1995-05-30 Allergan, Inc. Syringe flange adapter and method
DE10223421A1 (de) * 2002-05-25 2003-12-11 Schott Glas Spritze, insbesondere Einmalspritze, sowie Verfahren zur Herstellung einer derartigen Spritze
JP4522071B2 (ja) 2002-10-24 2010-08-11 テルモ株式会社 シリンジ
US20090143746A1 (en) 2007-11-30 2009-06-04 Mudd Christopher S Luer connectors, components thereof and fluent material delivery devices utilizing the same
DK2574357T3 (da) * 2011-09-28 2014-02-03 Q Med Ab Elektronisk injektor
DE202013000688U1 (de) * 2012-07-03 2013-03-05 Novartis Ag Glas-Spritze
JP6537969B2 (ja) * 2013-09-06 2019-07-03 テルモ株式会社 シリンジ用外筒及び射出成形用金型
CN108698730B (zh) * 2016-02-16 2021-07-13 三菱瓦斯化学株式会社 多层容器、包含其的注射器和物品、该多层容器的制造方法及其应用
EP3777928B1 (en) * 2019-08-12 2021-10-06 Schott AG Glass syringe barrel with increased cone breaking force
EP3777935B1 (en) * 2019-08-15 2026-03-11 SCHOTT Pharma Schweiz AG Needle retention device for retaining a needle of the needle assembly when attached to a syringe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060178641A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Extensible plunger rod for pharmaceutical delivery device
CN101247781A (zh) * 2005-05-24 2008-08-20 维福（国际）股份公司 具有空心针的容器
CN102231995A (zh) * 2008-12-02 2011-11-02 阿勒根公司 注射装置
CN212439598U (zh) * 2019-01-31 2021-02-02 肖特瑞士股份公司 一种用于注射高粘性介质的注射器本体、注射器和注射装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117942456A (zh) * 2024-03-27 2024-04-30 山东永聚医药科技股份有限公司 缓释型非牛顿流体制剂用预灌封注射器及其制备工艺
CN117942456B (zh) * 2024-03-27 2024-07-12 山东永聚医药科技股份有限公司 缓释型非牛顿流体制剂用预灌封注射器及其制备工艺

Also Published As

Publication number Publication date
EP3689397A1 (de) 2020-08-05
JP2025032379A (ja) 2025-03-11
US11918797B2 (en) 2024-03-05
JP7609560B2 (ja) 2025-01-07
JP7717946B2 (ja) 2025-08-04
EP3689397B1 (de) 2025-04-23
US20200246555A1 (en) 2020-08-06
CN212439598U (zh) 2021-02-02
JP2020124496A (ja) 2020-08-20

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