AR083378A1 - MECHANISM OF DOSE ESTABLISHMENT AND METHOD FOR ESTABLISHING A DOSE - Google Patents

MECHANISM OF DOSE ESTABLISHMENT AND METHOD FOR ESTABLISHING A DOSE

Info

Publication number
AR083378A1
AR083378A1 ARP110103747A ARP110103747A AR083378A1 AR 083378 A1 AR083378 A1 AR 083378A1 AR P110103747 A ARP110103747 A AR P110103747A AR P110103747 A ARP110103747 A AR P110103747A AR 083378 A1 AR083378 A1 AR 083378A1
Authority
AR
Argentina
Prior art keywords
dose
configuration
establishment
selection component
establishing
Prior art date
Application number
ARP110103747A
Other languages
English (en)
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
Priority to US39273910P priority Critical
Priority to EP11168187 priority
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of AR083378A1 publication Critical patent/AR083378A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31536Blocking means to immobilize a selected dose, e.g. to administer equal doses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551Mechanically 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional 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
    • A61M5/31585Constructional 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3125Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126Specific display means related to dosing

Abstract

Un mecanismo de establecimiento de dosis para un dispositivo (100; 200) de administración de fármacos. El mecanismo puede comprender un alojamiento (220) de dispositivo de administración de fármacos. Un componente (222) de selección de dosis se coloca en el alojamiento y es giratorio durante el establecimiento de la dosis y la administración de la dosis. Una pieza insertada roscada partida (201) se acopla con rosca con el componente (222) de selección de dosis. La pieza insertada se puede transformar desde una primera configuración a una segunda configuración cuando se gira el componente de selección de dosis. En una disposición de mecanismo de establecimiento de dosis, la primera configuración puede comprender una primera configuración abierta y la segunda configuración puede comprender una segunda configuración cerrada.A dose setting mechanism for a drug delivery device (100; 200). The mechanism may comprise a housing (220) of drug delivery device. A dose selection component (222) is placed in the housing and is rotatable during dose establishment and dose administration. A split threaded insert (201) is threadedly engaged with the dose selection component (222). The insert can be transformed from a first configuration to a second configuration when the dose selection component is rotated. In a dose setting mechanism arrangement, the first configuration may comprise a first open configuration and the second configuration may comprise a second closed configuration.
ARP110103747A 2010-10-13 2011-10-11 MECHANISM OF DOSE ESTABLISHMENT AND METHOD FOR ESTABLISHING A DOSE AR083378A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US39273910P true 2010-10-13 2010-10-13
EP11168187 2011-05-31

Publications (1)

Publication Number Publication Date
AR083378A1 true AR083378A1 (es) 2013-02-21

Family

ID=45094316

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103747A AR083378A1 (es) 2010-10-13 2011-10-11 MECHANISM OF DOSE ESTABLISHMENT AND METHOD FOR ESTABLISHING A DOSE

Country Status (11)

Country Link
US (1) US9849249B2 (es)
EP (1) EP2627376B1 (es)
JP (1) JP5943926B2 (es)
CN (1) CN103167890B (es)
AR (1) AR083378A1 (es)
AU (1) AU2011315623B2 (es)
BR (1) BR112013008912A2 (es)
CA (1) CA2812754A1 (es)
IL (1) IL225674A (es)
TW (1) TWI562798B (es)
WO (1) WO2012049138A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201511786A (zh) * 2013-04-10 2015-04-01 Sanofi Sa 注射裝置(七)
EP2983770B1 (en) * 2013-04-10 2018-05-23 Sanofi Injection device
AU2014253278B2 (en) * 2013-04-10 2018-11-22 Sanofi Injection device
AR095810A1 (es) * 2013-04-10 2015-11-11 Sanofi Sa INJECTION DEVICE
MX2015014291A (es) * 2013-04-10 2016-01-20 Sanofi Sa INJECTION DEVICE.
WO2015181187A1 (en) * 2014-05-28 2015-12-03 Sanofi-Aventis Deutschland Gmbh Dose indicating mechanism for a drug delivery device and drug delivery device
TW201618821A (zh) * 2014-10-09 2016-06-01 賽諾菲公司 驅動套筒、藥物傳輸裝置及組裝藥物傳輸裝置的方法
AR102189A1 (es) * 2014-10-09 2017-02-08 Sanofi Sa Alojamiento y dispositivo de administración de fármacos con el mismo y método para producir un alojamiento
TW201620564A (zh) * 2014-10-09 2016-06-16 賽諾菲公司 驅動機構及具備其之藥物輸送裝置
AR102195A1 (es) * 2014-10-09 2017-02-08 Sanofi Sa ACCOMMODATION AND DEVICE FOR ADMINISTRATION OF DRUGS WITH THE SAME
CN106794309B (zh) * 2014-10-09 2021-02-12 赛诺菲 具有更换药筒时允许活塞杆缩回的复位机构的药物注射装置
AR102192A1 (es) 2014-10-09 2017-02-08 Sanofi Sa INSERTION PIECE AND DRUG ADMINISTRATION DEVICE WITH THE SAME
DK3256194T3 (da) * 2015-02-10 2019-10-28 Sanofi Aventis Deutschland Drivmekanisme til en injektionsanordning
WO2016128425A1 (en) * 2015-02-10 2016-08-18 Sanofi-Aventis Deutschland Gmbh Drive mechanism for an injection device
EP3181171A1 (en) * 2015-12-14 2017-06-21 Sanofi-Aventis Deutschland GmbH Drive mechanism for an injection device
EP3181169A1 (en) * 2015-12-14 2017-06-21 Sanofi-Aventis Deutschland GmbH Drive mechanism for an injection device

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Also Published As

Publication number Publication date
JP5943926B2 (ja) 2016-07-05
US20130211341A1 (en) 2013-08-15
US9849249B2 (en) 2017-12-26
TW201219079A (en) 2012-05-16
JP2013539694A (ja) 2013-10-28
WO2012049138A1 (en) 2012-04-19
AU2011315623A1 (en) 2013-04-11
EP2627376A1 (en) 2013-08-21
IL225674D0 (en) 2013-06-27
TWI562798B (en) 2016-12-21
EP2627376B1 (en) 2019-11-20
IL225674A (en) 2017-03-30
CN103167890B (zh) 2016-08-24
AU2011315623B2 (en) 2014-12-11
BR112013008912A2 (pt) 2017-07-11
CN103167890A (zh) 2013-06-19
CA2812754A1 (en) 2012-04-19

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