MX2015014290A - Mecanismo de control de velocidad de dispensacion y dispositivo de inyeccion. - Google Patents

Mecanismo de control de velocidad de dispensacion y dispositivo de inyeccion.

Info

Publication number
MX2015014290A
MX2015014290A MX2015014290A MX2015014290A MX2015014290A MX 2015014290 A MX2015014290 A MX 2015014290A MX 2015014290 A MX2015014290 A MX 2015014290A MX 2015014290 A MX2015014290 A MX 2015014290A MX 2015014290 A MX2015014290 A MX 2015014290A
Authority
MX
Mexico
Prior art keywords
control mechanism
speed control
injection device
dispensing
component part
Prior art date
Application number
MX2015014290A
Other languages
English (en)
Inventor
Anthony Paul Morris
Original Assignee
Sanofi Sa
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 Sa filed Critical Sanofi Sa
Publication of MX2015014290A publication Critical patent/MX2015014290A/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
    • A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/482—Varying injection pressure, e.g. by varying speed of injection
    • 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
    • A61M5/31—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
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • 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
    • A61M2005/2086—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically having piston damping means, e.g. axially or rotationally acting retarders
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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

Abstract

La invención se refiere a un mecanismo de control de velocidad de dispensación para uso en un dispositivo de inyección que tiene un botón de liberación (71), que es desplazable para iniciar la dispensación de una dosis ajustada, una primera parte componente (42), que se acciona por un depósito de energía (90) durante la dispensación de la dosis, y una segunda parte componente (12), que está estacionaria durante la dispensación de la dosis. El mecanismo de control de velocidad comprende medios de fricción (120) para retardar la primera parte componente (42) durante la dispensación de la dosis dependiendo de la posición del botón de liberación (71). Además, la invención se refiere a un dispositivo de inyección portátil con tal mecanismo de control de velocidad.
MX2015014290A 2013-04-10 2014-04-08 Mecanismo de control de velocidad de dispensacion y dispositivo de inyeccion. MX2015014290A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13163068 2013-04-10
PCT/EP2014/056969 WO2014166891A1 (en) 2013-04-10 2014-04-08 Dispensing speed control mechanism and injection device

Publications (1)

Publication Number Publication Date
MX2015014290A true MX2015014290A (es) 2016-01-20

Family

ID=48083003

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014290A MX2015014290A (es) 2013-04-10 2014-04-08 Mecanismo de control de velocidad de dispensacion y dispositivo de inyeccion.

Country Status (15)

Country Link
US (1) US10173016B2 (es)
EP (1) EP2983750B1 (es)
JP (1) JP6722102B2 (es)
KR (1) KR20150143541A (es)
CN (1) CN105102027B (es)
AR (1) AR095802A1 (es)
AU (1) AU2014253260B2 (es)
BR (1) BR112015024053A2 (es)
DK (1) DK2983750T3 (es)
HK (1) HK1214545A1 (es)
IL (1) IL240448A0 (es)
MX (1) MX2015014290A (es)
RU (1) RU2015147856A (es)
TW (1) TW201505677A (es)
WO (1) WO2014166891A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036965B1 (fr) * 2015-06-05 2021-10-01 Aptar France Sas Autoinjecteur
FR3036967B1 (fr) * 2015-06-05 2021-10-01 Aptar France Sas Autoinjecteur
DE202015006845U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006844U1 (de) * 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006841U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
DE202015006842U1 (de) 2015-09-30 2016-01-15 Haselmeier Ag Injektionsgerät
EP3713622A1 (en) 2017-11-21 2020-09-30 Sanofi Drive subassembly for a drug delivery device

Family Cites Families (19)

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US1798116A (en) * 1928-02-09 1931-03-24 Macgregor Instr Company Syringe
US4068747A (en) * 1976-09-23 1978-01-17 Twin Disc, Incorporated Multi-plate clutch having means to prevent plate flutter
US5320609A (en) * 1992-12-07 1994-06-14 Habley Medical Technology Corporation Automatic pharmaceutical dispensing syringe
AU1623099A (en) 1997-12-22 1999-07-12 Alza Corporation Rate controlling membranes for controlled drug delivery devices
JP2001050314A (ja) * 1999-07-21 2001-02-23 Luk Lamellen & Kupplungsbau Gmbh クラッチ
AU7839900A (en) * 1999-09-29 2001-04-30 Sterling Medivations, Inc. Reusable medication delivery device
DE10015616A1 (de) * 2000-03-29 2001-10-04 Peter Mueller Injektionsspritze für die Zahnheilkunde
JP2002089586A (ja) * 2000-09-19 2002-03-27 Nsk Warner Kk 摩擦板
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0308267D0 (en) 2003-04-10 2003-05-14 Dca Design Int Ltd Improvements in and relating to a pen-type injector
GB2443390A (en) * 2006-11-03 2008-05-07 Owen Mumford Ltd Medicine delivery apparatus
GB0802351D0 (en) * 2008-02-08 2008-03-12 Owen Mumford Ltd Injection devices
DE102008011881A1 (de) * 2008-02-29 2009-09-10 Tecpharma Licensing Ag Leerschießgeschwindigkeitsbegrenzungsbremse
US8540681B2 (en) 2008-04-02 2013-09-24 Bsecs Holdings, Llc Injection control device with gearing mechanism
EP2266647A1 (en) * 2009-06-25 2010-12-29 Sanofi-Aventis Deutschland GmbH Drive mechanism for drug delivery device
JP5730880B2 (ja) * 2009-09-30 2015-06-10 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 薬物送達デバイス用の駆動機構
TWI391157B (zh) 2009-12-10 2013-04-01 Shl Group Ab 藥物輸送裝置
CA2806589C (en) 2010-08-12 2016-08-09 Covidien Lp Single use device for delivery of cartridge drugs
GB201015799D0 (en) * 2010-09-21 2010-10-27 Owen Mumford Ltd Autoinjectors

Also Published As

Publication number Publication date
CN105102027A (zh) 2015-11-25
AR095802A1 (es) 2015-11-11
DK2983750T3 (da) 2019-01-02
BR112015024053A2 (pt) 2017-07-18
CN105102027B (zh) 2019-07-05
JP6722102B2 (ja) 2020-07-15
HK1214545A1 (zh) 2016-07-29
RU2015147856A (ru) 2017-05-15
TW201505677A (zh) 2015-02-16
EP2983750A1 (en) 2016-02-17
IL240448A0 (en) 2015-09-24
EP2983750B1 (en) 2018-08-29
WO2014166891A1 (en) 2014-10-16
AU2014253260A1 (en) 2015-09-24
US20160045680A1 (en) 2016-02-18
RU2015147856A3 (es) 2018-03-01
AU2014253260B2 (en) 2018-07-26
JP2016514589A (ja) 2016-05-23
US10173016B2 (en) 2019-01-08
KR20150143541A (ko) 2015-12-23

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