AR032333A1 - Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion - Google Patents

Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion

Info

Publication number
AR032333A1
AR032333A1 ARP010102410A ARP010102410A AR032333A1 AR 032333 A1 AR032333 A1 AR 032333A1 AR P010102410 A ARP010102410 A AR P010102410A AR P010102410 A ARP010102410 A AR P010102410A AR 032333 A1 AR032333 A1 AR 032333A1
Authority
AR
Argentina
Prior art keywords
pressure
liquid
piston
pressure chamber
housing
Prior art date
Application number
ARP010102410A
Other languages
English (en)
Spanish (es)
Original Assignee
Pharmacia 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 Pharmacia Ab filed Critical Pharmacia Ab
Publication of AR032333A1 publication Critical patent/AR032333A1/es

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
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • 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
    • 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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • 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
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/31573—Accuracy improving means
    • 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
    • A61M5/31573—Accuracy improving means
    • A61M5/31575—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • 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
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button

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)
  • Surgical Instruments (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ARP010102410A 2000-05-22 2001-05-21 Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion AR032333A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001893A SE0001893D0 (sv) 2000-05-22 2000-05-22 Medical arrangement

Publications (1)

Publication Number Publication Date
AR032333A1 true AR032333A1 (es) 2003-11-05

Family

ID=20279775

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010102410A AR032333A1 (es) 2000-05-22 2001-05-21 Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion

Country Status (21)

Country Link
EP (1) EP1284765A1 (xx)
JP (1) JP2003534061A (xx)
KR (1) KR100843007B1 (xx)
CN (1) CN1255192C (xx)
AR (1) AR032333A1 (xx)
AU (2) AU6282901A (xx)
BR (1) BR0110950A (xx)
CA (1) CA2408132A1 (xx)
CZ (1) CZ20023823A3 (xx)
EA (1) EA004185B1 (xx)
HK (1) HK1067079A1 (xx)
HU (1) HU226432B1 (xx)
IL (1) IL152780A0 (xx)
MX (1) MXPA02011550A (xx)
MY (1) MY132005A (xx)
NO (1) NO20025580L (xx)
NZ (1) NZ522973A (xx)
PL (1) PL360180A1 (xx)
SE (1) SE0001893D0 (xx)
TW (1) TW514539B (xx)
WO (1) WO2001089613A1 (xx)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734131B1 (fr) * 1995-05-16 1997-07-04 Oreal Dispositif de conditionnement et d'application d'un produit cosmetique
DE10129585A1 (de) 2001-06-20 2003-01-09 Disetronic Licensing Ag Vorrichtung für eine dosierte Verabreichung eines injizierbaren Produkts
DE10226537A1 (de) 2002-06-14 2004-01-08 Peter Eichhorst Preinjektionseinrichtung
EP1635896A1 (en) * 2003-06-20 2006-03-22 Allergan, Inc. Needless injectors
NZ547619A (en) * 2003-11-13 2009-06-26 Psivida Inc Injectable sustained release implant having a bioerodible matrix core and a bioerodible skin
JP2007514489A (ja) * 2003-12-18 2007-06-07 ノボ・ノルデイスク・エー／エス 皮膚引き伸ばし手段を有するノズルデバイス
US7967772B2 (en) * 2004-01-12 2011-06-28 Iscience Interventional Corporation Injector for viscous materials
US20060083769A1 (en) * 2004-10-14 2006-04-20 Mukesh Kumar Method and apparatus for preparing bone
NZ556186A (en) 2004-12-01 2010-06-25 Acushot Inc Needle-free injector
DE102004063648A1 (de) * 2004-12-31 2006-07-20 Tecpharma Licensing Ag Injektions- oder Infusionsgerät mit Lebensdauer-Ermittlungseinrichtung
US7645264B2 (en) 2005-04-11 2010-01-12 Becton, Dickinson And Company Injection device with secondary reservoir
EP3058972A1 (en) 2005-11-17 2016-08-24 Zogenix, Inc. Delivery of viscous formulations by needle-free injection
US20090227942A1 (en) 2005-12-20 2009-09-10 Novo Nordisk A/S Skin Retention Device for a Medical Jet Injection Unit
JP5112330B2 (ja) * 2005-12-20 2013-01-09 アンタレス・ファーマ・インコーポレーテッド 無針注入デバイス
US7824360B2 (en) * 2006-06-28 2010-11-02 Zion Azar Intradermal needles injection device
EP1923083A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Drive mechanisms for use in drug delivery devices
EP1923085A1 (en) 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
EP1923084A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
US20110021980A1 (en) * 2007-08-27 2011-01-27 Ablynx N.V. Needle-free delivery device for therapeutic proteins based on single antigen-binding domains such as nanobodies®
US10420880B2 (en) 2007-10-02 2019-09-24 West Pharma. Services IL, Ltd. Key for securing components of a drug delivery system during assembly and/or transport and methods of using same
CN101868273B (zh) 2007-10-02 2014-10-15 莱蒙德尔有限公司 外部药泵
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US9656019B2 (en) 2007-10-02 2017-05-23 Medimop Medical Projects Ltd. Apparatuses for securing components of a drug delivery system during transport and methods of using same
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
WO2010065126A2 (en) * 2008-12-05 2010-06-10 Ams Research Corporation Devices, systems and methods for delivering fluid to tissue
CA2746157C (en) * 2008-12-09 2018-10-30 Becton, Dickinson And Company Dual-chambered drug delivery device for high pressure injections
EP2414010B1 (en) * 2009-03-31 2019-02-20 Sanofi-Aventis Deutschland GmbH Drug delivery device
TW201103592A (en) * 2009-06-02 2011-02-01 Sanofi Aventis Deutschland Medicated module for a drug delivery device
AR076623A1 (es) * 2009-06-02 2011-06-22 Sanofi Aventis Deutschland Suministro de dos o mas medicamentos por medio de una unica seleccion de dosis e interfaz de dispensacion
TW201109057A (en) 2009-06-02 2011-03-16 Sanofi Aventis Deutschland Medicated module with bypass and needle guard
AR076716A1 (es) * 2009-06-02 2011-06-29 Sanofi Aventis Deutschland Modulo medicado con medicamento de premezcla
US10071196B2 (en) 2012-05-15 2018-09-11 West Pharma. Services IL, Ltd. Method for selectively powering a battery-operated drug-delivery device and device therefor
US8157769B2 (en) 2009-09-15 2012-04-17 Medimop Medical Projects Ltd. Cartridge insertion assembly for drug delivery system
US10071198B2 (en) 2012-11-02 2018-09-11 West Pharma. Servicees IL, Ltd. Adhesive structure for medical device
AR078459A1 (es) * 2009-09-30 2011-11-09 Sanofi Aventis Deutschland Conjunto de accionamiento, vastago de piston, dispositivo para la entrega de drogas, y uso de un resorte
GB0922294D0 (en) * 2009-12-22 2010-02-03 3M Innovative Properties Co A dispensing device for a dental material and a method of filling the device
US8348898B2 (en) 2010-01-19 2013-01-08 Medimop Medical Projects Ltd. Automatic needle for drug pump
JP5855022B2 (ja) * 2010-02-22 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 自動注射器用の動力伝達配置
DK2538993T3 (en) 2010-02-22 2017-02-06 Sanofi Aventis Deutschland Auto injector with gearbox
US9205199B2 (en) 2010-02-22 2015-12-08 Sanofi-Aventis Deutschland Gmbh Auto-injector with needle shroud and needle protection cap
WO2011113896A1 (en) * 2010-03-19 2011-09-22 Sanofi-Aventis Deutschland Gmbh Drug delivery device
WO2011141907A1 (en) 2010-05-10 2011-11-17 Medimop Medical Projects Ltd. Low volume accurate injector
US9072841B2 (en) 2010-11-29 2015-07-07 Sanofi-Aventis Deutschland Gmbh Medicated module with automatic reservoir engagement
USD702834S1 (en) 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
US9072827B2 (en) 2012-03-26 2015-07-07 Medimop Medical Projects Ltd. Fail safe point protector for needle safety flap
CN102940918A (zh) * 2012-10-30 2013-02-27 无锡耐思生物科技有限公司 混药预灌封的注射器结构
US9421323B2 (en) 2013-01-03 2016-08-23 Medimop Medical Projects Ltd. Door and doorstop for portable one use drug delivery apparatus
AR095799A1 (es) * 2013-04-10 2015-11-11 Sanofi Sa Dispositivo de inyección
US9011164B2 (en) 2013-04-30 2015-04-21 Medimop Medical Projects Ltd. Clip contact for easy installation of printed circuit board PCB
US9340346B2 (en) * 2013-11-21 2016-05-17 Smarthealth, Inc. Precision dispensing device of small volume from pre-filled syringes
USD766426S1 (en) 2013-11-21 2016-09-13 Smarthealth, Inc. Prefilled syringe dispensing device
JP6345978B2 (ja) * 2014-05-08 2018-06-20 株式会社ダイセル 無針注射器
LU92533B1 (en) * 2014-09-02 2016-03-03 Gerrit Leon Theodor Henri Spaas Needle-free injection device with variable doses and multiple administration of liquid drugs
CN104645461A (zh) * 2015-02-27 2015-05-27 苏州贝尔一锋医疗器械有限公司 连续微量注射器外套
US10293120B2 (en) 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
US10966769B2 (en) 2015-05-25 2021-04-06 Stenhus I Lund Ab Mixing and dispensing gun
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
US11207465B2 (en) 2015-06-04 2021-12-28 West Pharma. Services Il. Ltd. Cartridge insertion for drug delivery device
WO2017041971A1 (en) * 2015-09-09 2017-03-16 Sanofi Piston rod
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US11318254B2 (en) 2015-10-09 2022-05-03 West Pharma. Services IL, Ltd. Injector needle cap remover
EP3405229A1 (en) 2016-01-21 2018-11-28 West Pharma. Services Il, Ltd. Needle insertion and retraction mechanism
CN111544704B (zh) 2016-01-21 2022-06-03 西医药服务以色列有限公司 自动注射器中的力牵制
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
WO2017138819A1 (en) * 2016-02-11 2017-08-17 Medical Plastics Limited An apparatus for dispensing a medicament
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
JP6957525B2 (ja) 2016-06-02 2021-11-02 ウェスト ファーマ サービシーズ イスラエル リミテッド ３つの位置による針の退避
CN109562220B (zh) 2016-08-01 2021-06-29 西医药服务以色列有限公司 部分门关闭防止弹簧
EP3490643B1 (en) 2016-08-01 2021-10-27 West Pharma. Services Il, Ltd. Anti-rotation cartridge pin
US11819666B2 (en) 2017-05-30 2023-11-21 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
US11857767B2 (en) 2017-12-22 2024-01-02 West Pharma. Services IL, Ltd. Injector usable with different dimension cartridges
CN109675150A (zh) * 2018-12-25 2019-04-26 河南科技大学第一附属医院 一种具有防外渗的化疗给药器
WO2021089163A1 (en) * 2019-11-07 2021-05-14 L'oreal Needleless injection device for in-situ reaction
GB2590494A (en) * 2019-12-20 2021-06-30 Maguire Kevin A dispensing device
NL2025322B1 (en) * 2020-04-09 2021-10-26 European Pharma Group B V Refill system for medical device using jet delivery principle
US20230136095A1 (en) * 2020-04-30 2023-05-04 Beijing Qs Medical Technology Co., Ltd. Injection head of needleless syringe, needleless syringe body and needleless syringe
GB202108288D0 (en) * 2021-06-10 2021-07-28 Bespak Europe Ltd Medicament dispensers, systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178503A (en) * 1982-05-27 1984-11-27 Health-Mor Personal Care Corporation Needleless hypodermic injector
FR2689017B1 (fr) * 1992-03-31 1994-05-27 Mtc Medical Appareil d'injection medicale ou veterinaire.

Also Published As

Publication number Publication date
BR0110950A (pt) 2003-06-10
CA2408132A1 (en) 2001-11-29
KR20030001537A (ko) 2003-01-06
NZ522973A (en) 2004-04-30
MY132005A (en) 2007-09-28
HUP0302360A2 (hu) 2003-10-28
TW514539B (en) 2002-12-21
HK1067079A1 (en) 2005-04-01
MXPA02011550A (es) 2005-09-08
CZ20023823A3 (cs) 2003-03-12
HU226432B1 (en) 2008-12-29
WO2001089613A1 (en) 2001-11-29
SE0001893D0 (sv) 2000-05-22
AU2001262829B2 (en) 2006-07-13
EA200201272A1 (ru) 2003-06-26
EA004185B1 (ru) 2004-02-26
NO20025580L (no) 2003-01-22
CN1507360A (zh) 2004-06-23
HUP0302360A3 (en) 2005-12-28
EP1284765A1 (en) 2003-02-26
KR100843007B1 (ko) 2008-07-01
AU6282901A (en) 2001-12-03
JP2003534061A (ja) 2003-11-18
NO20025580D0 (no) 2002-11-21
IL152780A0 (en) 2003-07-31
PL360180A1 (en) 2004-09-06
CN1255192C (zh) 2006-05-10

Similar Documents

Publication Publication Date Title
AR032333A1 (es) Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion
AR043282A1 (es) Un dispositivo inyector para la entrega de liquido desde una fuente de alta presion y un metodo para realizar tal inyeccion
US5746714A (en) Air powered needleless hypodermic injector
CO7141462A2 (es) Jeringa
DE60309835D1 (de) Nadelloser injektor
WO2006086742A3 (en) Microstream injector
CL2021002896A1 (es) Dispositivos y métodos para administración exacta de dosis (divisional solicitud no. 202001590)
AR071566A1 (es) Mecanismo para detectar estado de jeringa
AR003794A1 (es) Dispositivo miniaturizado para presurizar un fluido, dispositivo de bomba alternadora para producir alta presion en un fluido y pulverizador de un fluido
AR037305A1 (es) Autoinyector neumatico energizado
AR055125A1 (es) Contenedor de liquido
CR7976A (es) Maquina inyectora de liquidos
YU64502A (sh) Minijaturizovani injektor bez igle
PT1287841E (pt) Processo para misturar uma substancia farmaceutica pouco soluvel com um solvente, e seringa para a aplicacao do processo
CO5700800A2 (es) Dispositivo de administracion controlada de farmaco para paciente
BRPI0407958A (pt) dispositivo e aparelho para distribuição de fluido, kit de peças, tampa de extremidade para uso com um dispositivo para distribuição de fluido e uso de um batoque para tampar reversivelmente o orifìcio de distribuição de um bocal de distribuição de um dispositivo para distribuição de fluido
GB0222731D0 (en) Improvements in or relating to hypodermic syringes
AR070556A1 (es) Aparato medico para inyecciones
AR018492A1 (es) Microbomba para la nebulizacion de fluidos con valvula dosificadora perfeccionada
MX9301007A (es) Conjunto de valvula de mariposa para un aspersor disparador.
PE20030317A1 (es) Mecanismo tensor de cierre para un pulverizador miniaturizado de alta presion
CN205515813U (zh) 一种多容量注射器
CN103977481A (zh) 一种气动蓄能式无针注射器
CN106362250B (zh) 微型阵列注射器
JP2012096144A (ja) トリガー式液体噴出器

Legal Events

Date Code Title Description
FG Grant, registration