MX2011007918A - Dispositivo de administracion de medicamentos. - Google Patents

Dispositivo de administracion de medicamentos.

Info

Publication number
MX2011007918A
MX2011007918A MX2011007918A MX2011007918A MX2011007918A MX 2011007918 A MX2011007918 A MX 2011007918A MX 2011007918 A MX2011007918 A MX 2011007918A MX 2011007918 A MX2011007918 A MX 2011007918A MX 2011007918 A MX2011007918 A MX 2011007918A
Authority
MX
Mexico
Prior art keywords
plunger
input drive
piston rod
rod assembly
telescopically coupled
Prior art date
Application number
MX2011007918A
Other languages
English (en)
Inventor
Ulrich Brueggemann
Christopher Jones
Paul Draper
Original Assignee
Sanofi Aventis Deutschland
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 filed Critical Sanofi Aventis Deutschland
Publication of MX2011007918A publication Critical patent/MX2011007918A/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
    • A61M5/14—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
    • A61M5/178—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
    • A61M5/315—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
    • A61M5/31565—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
    • A61M5/14—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

Abstract

Un dispositivo de administración de medicamentos (1) comprende una carcasa (15), un ensamblado de varilla de pistón telescópico (12) para impulsar un tapón (20) de un recipiente de medicamento (9), y un mecanismo accionador (17) para el ensamblado de varilla de pistón telescópico. El ensamblado de varilla de pistón telescópico (12) tiene un accionador de alimentación (23) acoplado telescópicamente a un émbolo (55) para impulsar el tapón (20) a través de un acoplamiento intermedio. El acoplamiento intermedio comprende un primer y un segundo cilindro (45, 49) acoplados telescópicamente entre sí. El émbolo (55) está telescópicamente acoplado con uno del primer y segundo cilindro (45, 49), y el accionador de alimentación (23) está telescópicamente acoplado al otro cilindro. Se proporciona una llave (14) para restringir la rotación del émbolo (55) con relación a la carcasa (15), de forma que el mecanismo accionador (17) impulsa el accionador de alimentación, el émbolo, el primer y el segundo miembro y el accionador de alimentación para que se expandan o se retraigan telescópicamente con respecto a los demás.
MX2011007918A 2009-02-05 2010-02-03 Dispositivo de administracion de medicamentos. MX2011007918A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09001577 2009-02-05
PCT/EP2010/051270 WO2010089308A1 (en) 2009-02-05 2010-02-03 Medicament delivery devices

Publications (1)

Publication Number Publication Date
MX2011007918A true MX2011007918A (es) 2011-08-17

Family

ID=40810464

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011007918A MX2011007918A (es) 2009-02-05 2010-02-03 Dispositivo de administracion de medicamentos.

Country Status (20)

Country Link
US (1) US20120041387A1 (es)
EP (1) EP2393535B1 (es)
JP (1) JP2012516736A (es)
KR (1) KR20110113203A (es)
CN (1) CN102307606B (es)
AR (1) AR075232A1 (es)
AU (1) AU2010210158B2 (es)
BR (1) BRPI1007907A2 (es)
CA (1) CA2750318A1 (es)
DK (1) DK2393535T3 (es)
HK (1) HK1164758A1 (es)
IL (1) IL214378A (es)
MX (1) MX2011007918A (es)
MY (1) MY154425A (es)
NZ (1) NZ594318A (es)
RU (1) RU2524122C2 (es)
SG (1) SG173089A1 (es)
TW (1) TW201029700A (es)
WO (1) WO2010089308A1 (es)
ZA (1) ZA201105032B (es)

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WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
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
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
WO2009044401A2 (en) 2007-10-02 2009-04-09 Yossi Gross External drug pump
WO2009114542A1 (en) 2008-03-10 2009-09-17 Antares Pharma, Inc. Injector safety device
EP2318075B1 (en) 2008-08-05 2019-05-22 Antares Pharma, Inc. Multiple dosage injector
JP5807021B2 (ja) 2010-02-18 2015-11-10 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
EP2399635A1 (en) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2468330A1 (en) 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
USRE48593E1 (en) 2010-12-21 2021-06-15 Sanofi-Aventis Deutschland Gmbh Auto-injector
EP2468333A1 (en) 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
MX349916B (es) 2011-09-02 2017-08-18 Unitract Syringe Pty Ltd Mecanismo accionador para bombas de suministro de fármacos con indicación de status integrada.
US9814832B2 (en) 2011-09-02 2017-11-14 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US11173244B2 (en) 2011-09-02 2021-11-16 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US9707335B2 (en) 2011-09-02 2017-07-18 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
PT2822618T (pt) 2012-03-06 2024-03-04 Antares Pharma Inc Seringa pré-cheia com característica de força de rutura
JP6457383B2 (ja) 2012-04-06 2019-01-23 アンタレス・ファーマ・インコーポレーテッド テストステロン組成物の針支援式ジェット注入投与
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
WO2014036239A2 (en) * 2012-08-29 2014-03-06 Unitract Syringe Pty Ltd Controlled delivery drive mechanisms for drug delivery pumps
RU2648866C2 (ru) * 2012-08-31 2018-03-28 Санофи-Авентис Дойчланд Гмбх Устройство для доставки лекарственного средства
ES2763633T3 (es) 2013-02-11 2020-05-29 Antares Pharma Inc Dispositivo de inyección por chorro asistido por aguja que tiene fuerza de disparo reducida
ES2742046T3 (es) 2013-03-11 2020-02-12 Antares Pharma Inc Inyector de dosis con sistema de piñón
EP2983746B1 (en) * 2013-04-10 2020-01-01 Sanofi Injection device and assembly method
EP2823841A1 (en) 2013-07-09 2015-01-14 Sanofi-Aventis Deutschland GmbH Autoinjector
EP2923714A1 (en) 2014-03-28 2015-09-30 Sanofi-Aventis Deutschland GmbH Autoinjector triggered by skin contact
GB2530714A (en) * 2014-08-20 2016-04-06 Owen Mumford Ltd Injection devices
US10149943B2 (en) * 2015-05-29 2018-12-11 West Pharma. Services IL, Ltd. Linear rotation stabilizer for a telescoping syringe stopper driverdriving assembly
US10086145B2 (en) 2015-09-22 2018-10-02 West Pharma Services Il, Ltd. Rotation resistant friction adapter for plunger driver of drug delivery device
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
CN113648488B (zh) 2015-10-09 2024-03-29 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
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
CN113041432B (zh) 2016-01-21 2023-04-07 西医药服务以色列有限公司 包括视觉指示物的药剂输送装置
WO2017127215A1 (en) 2016-01-21 2017-07-27 Medimop Medical Projects Ltd. Needle insertion and retraction mechanism
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
US10376647B2 (en) 2016-03-18 2019-08-13 West Pharma. Services IL, Ltd. Anti-rotation mechanism for telescopic screw assembly
LT3730173T (lt) 2016-03-21 2023-12-27 Eli Lilly And Company Medicininis pristatymo prietaisas su ašies kryptimi išsiplečiančiu pavaros elementu
US10709845B2 (en) 2016-07-21 2020-07-14 Amgen Inc. Drug delivery device with a rotatable drive mechanism
US11338090B2 (en) 2016-08-01 2022-05-24 West Pharma. Services IL, Ltd. Anti-rotation cartridge pin
US10709870B2 (en) * 2017-03-14 2020-07-14 Greatbatch Ltd. Steerable medical device and method
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Also Published As

Publication number Publication date
CN102307606A (zh) 2012-01-04
EP2393535A1 (en) 2011-12-14
DK2393535T3 (en) 2015-06-29
SG173089A1 (en) 2011-08-29
MY154425A (en) 2015-06-15
TW201029700A (en) 2010-08-16
IL214378A (en) 2013-01-31
NZ594318A (en) 2012-12-21
JP2012516736A (ja) 2012-07-26
CN102307606B (zh) 2013-12-18
BRPI1007907A2 (pt) 2016-02-16
EP2393535B1 (en) 2015-03-25
HK1164758A1 (en) 2012-09-28
RU2524122C2 (ru) 2014-07-27
US20120041387A1 (en) 2012-02-16
RU2011136647A (ru) 2013-03-10
CA2750318A1 (en) 2010-08-12
ZA201105032B (en) 2012-03-28
AU2010210158A1 (en) 2011-08-25
AU2010210158B2 (en) 2014-09-25
IL214378A0 (en) 2011-09-27
AR075232A1 (es) 2011-03-16
KR20110113203A (ko) 2011-10-14
WO2010089308A1 (en) 2010-08-12

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Legal Events

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FA Abandonment or withdrawal