ATE459382T1 - Spritzenvorrichtung und injektorsystem mit entlüftung zur vakuumentlastung in einer spritze - Google Patents

Spritzenvorrichtung und injektorsystem mit entlüftung zur vakuumentlastung in einer spritze

Info

Publication number
ATE459382T1
ATE459382T1 AT07253965T AT07253965T ATE459382T1 AT E459382 T1 ATE459382 T1 AT E459382T1 AT 07253965 T AT07253965 T AT 07253965T AT 07253965 T AT07253965 T AT 07253965T AT E459382 T1 ATE459382 T1 AT E459382T1
Authority
AT
Austria
Prior art keywords
syringe
vent
reservoir
sidewall
injector system
Prior art date
Application number
AT07253965T
Other languages
English (en)
Inventor
Robert C Williams
Monte Vito De
Original Assignee
Acist Medical Sys Inc
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 Acist Medical Sys Inc filed Critical Acist Medical Sys Inc
Application granted granted Critical
Publication of ATE459382T1 publication Critical patent/ATE459382T1/de

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
    • A61M5/3129—Syringe barrels
    • A61M5/3135—Syringe barrels characterised by constructional features of the proximal end
    • 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M5/31515—Connection of piston with piston rod

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)
AT07253965T 2006-10-09 2007-10-05 Spritzenvorrichtung und injektorsystem mit entlüftung zur vakuumentlastung in einer spritze ATE459382T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/539,805 US8540683B2 (en) 2006-10-09 2006-10-09 Syringe device and injector system including a vent for relieving a vacuum within a syringe

Publications (1)

Publication Number Publication Date
ATE459382T1 true ATE459382T1 (de) 2010-03-15

Family

ID=38926189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07253965T ATE459382T1 (de) 2006-10-09 2007-10-05 Spritzenvorrichtung und injektorsystem mit entlüftung zur vakuumentlastung in einer spritze

Country Status (8)

Country Link
US (1) US8540683B2 (de)
EP (1) EP1911478B1 (de)
CN (1) CN101161303B (de)
AT (1) ATE459382T1 (de)
AU (1) AU2007221898A1 (de)
CA (1) CA2605910A1 (de)
DE (1) DE602007005075D1 (de)
WO (1) WO2008045876A2 (de)

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EP2211940B1 (de) 2008-08-08 2014-11-12 Mallinckrodt LLC Hochdruck-injektor mit automatischer rücksetzfunktion für die kolbenstange
CN102186517B (zh) * 2008-09-18 2013-07-24 贝克顿·迪金森公司 具有带棘齿的柱塞的医用注射器
EP2332602A1 (de) * 2009-12-09 2011-06-15 F. Hoffmann-La Roche AG Behälter für Flüssigkeiten
PL2555815T3 (pl) * 2010-04-09 2018-03-30 Sanofi-Aventis Deutschland Gmbh Kodowany element połączeniowy zbiornika leku z kołnierzem na zawiasach
US9433729B2 (en) 2010-09-14 2016-09-06 Neomed, Inc. Enteral syringe
CA2809636C (en) * 2010-09-14 2016-07-26 Neomed, Inc. Enteral syringe
EP2879646A1 (de) * 2012-08-06 2015-06-10 Neomed, Inc. System und verfahren für dosierte enterale ernährung
WO2014110250A1 (en) * 2013-01-09 2014-07-17 Modern Meadow, Inc. Methods and devices for preparing and continuously printing multicellular cylinders onto biocompatible substrates
WO2015038988A1 (en) 2013-09-13 2015-03-19 Modern Meadow, Inc. Edible and animal-product-free microcarriers for engineered meat
JP2017505138A (ja) 2014-02-05 2017-02-16 モダン メドー インコーポレイテッド 培養筋細胞から形成される乾燥食品
USD831203S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD825747S1 (en) 2015-03-02 2018-08-14 Neomed, Inc. Enteral syringe
USD827817S1 (en) 2015-03-02 2018-09-04 Neomed, Inc. Enteral syringe
USD831204S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD807502S1 (en) 2015-03-02 2018-01-09 Neomed, Inc. Enteral syringe
US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
US10682287B2 (en) 2015-07-14 2020-06-16 Neomed, Inc. Dosing control coupling for enteral fluid transfer and enteral couplings and syringes
AU2016294538B2 (en) 2015-07-14 2020-04-02 Neomed, Inc. Dosing control coupling for enteral fluid transfer
EP3337923B2 (de) 2015-09-21 2023-01-04 Modern Meadow, Inc. Faserverstärkte gewebeverbundwerkstoffe
JP7109882B2 (ja) 2016-02-15 2022-08-01 モダン メドウ，インコーポレイテッド コラーゲンフィブリルを含むバイオファブリケーテッド材料を作製するための方法
WO2017147192A1 (en) 2016-02-25 2017-08-31 Neomed, Inc. Syringe plunger with hinged flange
AU2018253595A1 (en) 2017-11-13 2019-05-30 Modern Meadow, Inc. Biofabricated leather articles having zonal properties
US11033678B2 (en) 2017-11-20 2021-06-15 Agist Medical Systems, Inc. Compact injector drive
US11040147B2 (en) 2017-11-21 2021-06-22 Acist Medical Systems, Inc. Injector position sensing
US11654240B2 (en) * 2018-06-01 2023-05-23 Becton, Dickinson And Company Low dose syringe including an air venting system
AU2020209847B2 (en) 2019-01-17 2024-10-17 Modern Meadow, Inc. Layered collagen materials and methods of making the same
FR3093088A1 (fr) 2019-02-21 2020-08-28 Lyofal Contenant pour le conditionnement de matières sous atmosphère contrôlée et procédé de conditionnement utilisant un tel contenant
EP4143258A4 (de) 2020-05-01 2024-05-22 Modern Meadow, Inc. Proteinpolyurethanlegierungen und schichtmaterialien damit

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Also Published As

Publication number Publication date
AU2007221898A1 (en) 2008-04-24
US20080171994A1 (en) 2008-07-17
US8540683B2 (en) 2013-09-24
EP1911478B1 (de) 2010-03-03
CN101161303B (zh) 2012-07-04
WO2008045876A2 (en) 2008-04-17
CA2605910A1 (en) 2008-04-09
EP1911478A1 (de) 2008-04-16
WO2008045876A3 (en) 2008-06-05
DE602007005075D1 (de) 2010-04-15
CN101161303A (zh) 2008-04-16

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