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MXPA02011550A - Arreglo medico. - Google Patents

Arreglo medico.

Info

Publication number
MXPA02011550A
MXPA02011550A MXPA02011550A MXPA02011550A MXPA02011550A MX PA02011550 A MXPA02011550 A MX PA02011550A MX PA02011550 A MXPA02011550 A MX PA02011550A MX PA02011550 A MXPA02011550 A MX PA02011550A MX PA02011550 A MXPA02011550 A MX PA02011550A
Authority
MX
Mexico
Prior art keywords
pressure
liquid
piston
housing
pressure chamber
Prior art date
Application number
MXPA02011550A
Other languages
English (en)
Inventor
Jonas Fridholm
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 MXPA02011550A publication Critical patent/MXPA02011550A/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)

Abstract

Un dispositivo inyector para distribuir el liquido desde una fuente de alta presion, el dispositivo comprende un alojamiento, una camara de presion (2) que comprende un cuerpo de cilindro de presion (4) para acomodar al menos un piston en ella y que tiene una abertura del extremo frontal (6) para la inyeccion de liquido, siendo la camara de presion de resistencia suficiente para soportar la presion del liquido. El dispositivo comprende ademas una camara de almacenamiento (16), separada de la camara de presion, para el liquido o los componentes precursores del liquido y un conducto (22) entre la camara de presion y la camara de almacenamiento. Un mecanismo de presurizacion (26) del alojamiento esta arreglado para aplicar fuerza, directa o indirectamente sobre el piston y en el cuerpo de cilindro de presion para crear la presion de liquido. La camara de presion, el piston y al menos parte del conducto estan arreglados como una unidad, donde la unidad y el alojamiento tienen partes de aditamentos o ajuste correspondientes que transmiten la union resellable de la unidad al alojamiento en una posicion que permite la conexion fluida entre la camara de almacenamiento y la camara de presion a traves del conducto y que permite que el mecanismo de presurizacion actue sobre el piston.
MXPA02011550A 2000-05-22 2001-05-22 Arreglo medico. MXPA02011550A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001893A SE0001893D0 (sv) 2000-05-22 2000-05-22 Medical arrangement
PCT/SE2001/001145 WO2001089613A1 (en) 2000-05-22 2001-05-22 Medical arrangement

Publications (1)

Publication Number Publication Date
MXPA02011550A true MXPA02011550A (es) 2005-09-08

Family

ID=20279775

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011550A MXPA02011550A (es) 2000-05-22 2001-05-22 Arreglo medico.

Country Status (20)

Country Link
EP (1) EP1284765A1 (es)
JP (1) JP2003534061A (es)
KR (1) KR100843007B1 (es)
CN (1) CN1255192C (es)
AR (1) AR032333A1 (es)
AU (2) AU2001262829B2 (es)
BR (1) BR0110950A (es)
CA (1) CA2408132A1 (es)
CZ (1) CZ20023823A3 (es)
EA (1) EA004185B1 (es)
HU (1) HU226432B1 (es)
IL (1) IL152780A0 (es)
MX (1) MXPA02011550A (es)
MY (1) MY132005A (es)
NO (1) NO20025580L (es)
NZ (1) NZ522973A (es)
PL (1) PL360180A1 (es)
SE (1) SE0001893D0 (es)
TW (1) TW514539B (es)
WO (1) WO2001089613A1 (es)

Families Citing this family (80)

* 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
CA2529900A1 (en) * 2003-06-20 2004-12-29 Allergan, Inc. Needless injectors
NZ581461A (en) * 2003-11-13 2011-04-29 Psivida Inc Injectable sustained release delivery devices
WO2005058393A2 (en) * 2003-12-18 2005-06-30 Novo Nordisk A/S Nozzle device with skin stretching means
KR20060130648A (ko) * 2004-01-12 2006-12-19 아이싸이언스 인터벤셔날 코포레이션 점성 물질용 인젝터
US20060083769A1 (en) * 2004-10-14 2006-04-20 Mukesh Kumar Method and apparatus for preparing bone
CA2587950C (en) 2004-12-01 2014-02-11 Wlt Distributors Inc. Needle-free injector
DE102004063645A1 (de) * 2004-12-31 2006-07-20 Tecpharma Licensing Ag Vorrichtung zur dosierten Verabreichung eines fluiden Produkts mit Entkopplung für einen Behältniswechsel
US7645264B2 (en) 2005-04-11 2010-01-12 Becton, Dickinson And Company Injection device with secondary reservoir
CA2629300C (en) 2005-11-17 2014-07-08 Zogenix, Inc. Delivery of viscous formulations by needle-free injection
EP1962947A4 (en) * 2005-12-20 2017-06-28 Antares Pharma, Inc. Needle-free injection device
US20090227942A1 (en) 2005-12-20 2009-09-10 Novo Nordisk A/S Skin Retention Device for a Medical Jet Injection Unit
US7824360B2 (en) 2006-06-28 2010-11-02 Zion Azar Intradermal needles injection device
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
EP1923083A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Drive mechanisms for use in drug delivery devices
WO2009027391A1 (en) * 2007-08-27 2009-03-05 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
BRPI0817907B8 (pt) * 2007-10-02 2021-06-22 Lamodel Ltd aparelho para administrar uma substância a um indivíduo
US7967795B1 (en) 2010-01-19 2011-06-28 Lamodel Ltd. Cartridge interface assembly with driving plunger
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
US9345836B2 (en) 2007-10-02 2016-05-24 Medimop Medical Projects Ltd. Disengagement resistant telescoping assembly and unidirectional method of assembly for such
US12097357B2 (en) 2008-09-15 2024-09-24 West Pharma. Services IL, Ltd. Stabilized pen injector
US9393369B2 (en) 2008-09-15 2016-07-19 Medimop Medical Projects Ltd. Stabilized pen injector
US8876759B2 (en) * 2008-12-05 2014-11-04 Ams Research Corporation Devices, systems and methods for delivering fluid to tissue
EP2355862B1 (en) * 2008-12-09 2024-08-21 Becton, Dickinson and Company Dual-chambered drug delivery device for high pressure injections
BRPI1012730A2 (pt) * 2009-03-31 2016-05-03 Sanofi Aventis Deutschland dispositivo de distribuição de fármaco
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
AR076717A1 (es) 2009-06-02 2011-06-29 Sanofi Aventis Deutschland Modulo medicado para un dispositivo para entrega de farmaco
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
WO2011101382A1 (en) * 2010-02-22 2011-08-25 Sanofi-Aventis Deutschland Gmbh Auto - injector with needle shroud and needle protection cap
EP2538993B1 (en) 2010-02-22 2016-10-26 Sanofi-Aventis Deutschland GmbH Auto-Injector with gearbox
US9011387B2 (en) 2010-02-22 2015-04-21 Sanofi-Aventis Deutschland Gmbh Force transmission arrangement for auto-injector
WO2011113896A1 (en) * 2010-03-19 2011-09-22 Sanofi-Aventis Deutschland Gmbh Drug delivery device
EP2569031B1 (en) 2010-05-10 2017-10-11 Medimop Medical Projects Ltd. Low volume accurate injector
CA2818833A1 (en) * 2010-11-29 2012-06-07 Thomas Urs Thueer 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
TW201509459A (zh) * 2013-04-10 2015-03-16 Sanofi Sa 注射裝置（十二）
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
CN107635494B (zh) 2015-05-25 2021-02-02 斯坦赫斯艾隆德有限责任公司 混合分配枪
US10149943B2 (en) 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
CN107683158B (zh) 2015-06-04 2021-05-14 麦迪麦珀医疗工程有限公司 用于药物释放装置的筒插入
EP3347075A1 (en) * 2015-09-09 2018-07-18 Sanofi Piston rod
US9987432B2 (en) 2015-09-22 2018-06-05 West Pharma. Services IL, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
CN109310816B (zh) 2016-01-21 2020-04-21 西医药服务以色列有限公司 针插入和缩回机构
EP3405227B1 (en) 2016-01-21 2020-06-17 West Pharma. Services Il, Ltd. Force containment in an automatic injector
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
JP7059251B2 (ja) 2016-08-01 2022-04-25 ウェスト ファーマ サービシーズ イスラエル リミテッド ドアの半閉じを防止するスプリング
WO2018026387A1 (en) 2016-08-01 2018-02-08 Medimop Medical Projects Ltd. Anti-rotation cartridge pin
US11819666B2 (en) 2017-05-30 2023-11-21 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
WO2019126421A1 (en) 2017-12-22 2019-06-27 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
US12329942B2 (en) 2020-04-30 2025-06-17 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.

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AR032333A1 (es) 2003-11-05

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