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MX2017000196A - Disposicion de resorte y dispositivo de administracion de farmacos adjunto. - Google Patents

Disposicion de resorte y dispositivo de administracion de farmacos adjunto.

Info

Publication number
MX2017000196A
MX2017000196A MX2017000196A MX2017000196A MX2017000196A MX 2017000196 A MX2017000196 A MX 2017000196A MX 2017000196 A MX2017000196 A MX 2017000196A MX 2017000196 A MX2017000196 A MX 2017000196A MX 2017000196 A MX2017000196 A MX 2017000196A
Authority
MX
Mexico
Prior art keywords
sleeve
clutch
spring
delivery device
drug delivery
Prior art date
Application number
MX2017000196A
Other languages
English (en)
Inventor
Butler Joseph
Paul Morris Anthony
Jones Matthew
Marsh William
Steel Samuel
James Vincent Avery Richard
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 MX2017000196A publication Critical patent/MX2017000196A/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
    • 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
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • 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
    • A61M5/31—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
    • 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
    • A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
    • 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

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)

Abstract

La presente invención se dirige de manera general a una disposición de resorte para uso en un dispositivo de administración de fármacos y un dispositivo de administración de fármacos que comprende tal disposición de resorte. La disposición de resorte comprende un resorte de embrague (130) que está situado interpuesto axialmente entre un componente de alojamiento estacionario (10) y un manguito móvil axialmente (40), cuyo manguito (40) comprende características de embrague (43) adaptados para acoplar las características de embrague correspondientes (121) de un elemento de embrague (120). El resorte de embrague (130) empuja las características de embrague (43) y las características de embrague correspondientes (121) a acoplamiento. El manguito (40) está acoplado a un botón (70) de manera que al accionar el botón (70) el manguito (40) se traslada contra el empuje del resorte de embrague (130) desde una posición proximal en la que el manguito (40) está bloqueado rotacionalmente al componente de alojamiento (10) a una posición distal en la que el manguito (40) está desbloqueado rotacionalmente del componente de alojamiento (10). Tras la liberación del botón (70) el resorte de embrague (130) traslada el manguito (40) y el botón (70) a la posición proximal. Figura 3.
MX2017000196A 2014-07-01 2015-07-01 Disposicion de resorte y dispositivo de administracion de farmacos adjunto. MX2017000196A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14306064 2014-07-01
PCT/EP2015/064979 WO2016001299A1 (en) 2014-07-01 2015-07-01 Spring arrangement and drug delivery device herewith

Publications (1)

Publication Number Publication Date
MX2017000196A true MX2017000196A (es) 2017-04-25

Family

ID=51133968

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000196A MX2017000196A (es) 2014-07-01 2015-07-01 Disposicion de resorte y dispositivo de administracion de farmacos adjunto.

Country Status (13)

Country Link
US (1) US11185633B2 (es)
EP (1) EP3164172B1 (es)
JP (1) JP6616410B2 (es)
KR (1) KR20170026562A (es)
CN (1) CN106794306A (es)
AR (1) AR101246A1 (es)
AU (1) AU2015282981A1 (es)
DK (1) DK3164172T3 (es)
IL (1) IL249776A0 (es)
MX (1) MX2017000196A (es)
RU (1) RU2017103103A (es)
TW (1) TW201603852A (es)
WO (1) WO2016001299A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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WO2010043533A1 (en) * 2008-10-13 2010-04-22 Sanofi-Aventis Deutschland Gmbh Drug delivery device and method of manufacturing a drug delivery device
PL214940B1 (pl) * 2009-07-31 2013-09-30 Lozano Platonoff Alberto Mechanizm wskaznikowy automatycznego aplikatora, zwlaszcza do insuliny
PL414382A1 (pl) 2015-10-15 2017-04-24 Copernicus Spółka Z Ograniczoną Odpowiedzialnością Mechanizm nastawczy, w szczególności do dozowania
EP3447082A4 (en) 2016-04-22 2019-11-27 Dow Toray Co., Ltd. HIGH DIELECTRIC FILM, USE AND MANUFACTURING METHOD THEREFOR
US11202866B2 (en) 2016-07-01 2021-12-21 Sanofi Drug delivery device
GB201615447D0 (en) * 2016-09-12 2016-10-26 Norton Healthcare Ltd Dose delivery mechanism
GB201615453D0 (en) 2016-09-12 2016-10-26 Norton Healthcare Ltd Dose display mechanism
GB201615433D0 (en) 2016-09-12 2016-10-26 Norton Healthcare Ltd Dose setting and display mechanism
GB201615439D0 (en) * 2016-09-12 2016-10-26 Norton Healthcare Ltd Dose setting mechanism
KR101911319B1 (ko) * 2017-01-06 2018-10-24 김성욱 약물 주입 장치
CN107050575B (zh) * 2017-04-24 2023-02-24 无锡市馨亿生物医疗科技有限公司 一种可重复使用的笔式注射器
IL270784B2 (en) 2017-07-14 2023-11-01 Amgen Inc Needle insertion-extraction system with a double torsion spring system
EP4434560A2 (en) * 2018-03-19 2024-09-25 Sanofi Drive mechanism for an injection device
EP3597241A1 (en) * 2018-07-18 2020-01-22 Sanofi Drug delivery device and method to modify a drug delivery device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
US8096978B2 (en) 2005-01-21 2012-01-17 Novo Nordisk A/S Automatic injection device with a top release mechanism
AU2006208606B2 (en) * 2005-01-25 2011-10-06 Novo Nordisk A/S An injection device with an end of dose feedback mechanism
DE102005060928A1 (de) * 2005-12-20 2007-06-28 Tecpharma Licensing Ag Injektionsvorrichtung mit axial überlappendem Dosier- oder Anzeigeglied
EP2445551B1 (de) 2009-06-23 2019-09-18 Tecpharma Licensing AG Injektionsvorrichtung mit einem dosiermechanismus zum begrenzen einer dosiseinstellung
WO2011003762A1 (en) * 2009-06-30 2011-01-13 Sanofi-Aventis Deutschland Gmbh Drive mechanism and drug delivery device
EP2501421B1 (en) 2009-11-20 2019-08-21 Becton Dickinson and Company Injection device without a gearing
PL2506890T3 (pl) * 2009-12-01 2020-11-30 Becton, Dickinson And Company Pen do iniekcji z cofaniem i kontrolą ostatniej dawki leku
WO2013110538A1 (en) * 2012-01-27 2013-08-01 Novo Nordisk A/S Injection device with a sliding scale
BR112015003896A2 (pt) * 2012-08-31 2017-07-04 Sanofi Aventis Deutschland dispositivo de administração de fármaco
US9345841B2 (en) 2012-08-31 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery device
RU2015147853A (ru) * 2013-04-10 2017-05-16 Санофи Автоматическое устройство для инъекции лекарственного средства с приводным механизмом, имеющим противоположно навитую плоскую спиральную пружину

Also Published As

Publication number Publication date
US20170136182A1 (en) 2017-05-18
JP6616410B2 (ja) 2019-12-04
IL249776A0 (en) 2017-02-28
EP3164172B1 (en) 2020-11-25
TW201603852A (zh) 2016-02-01
CN106794306A (zh) 2017-05-31
DK3164172T3 (da) 2021-02-15
AU2015282981A1 (en) 2017-02-02
AR101246A1 (es) 2016-12-07
RU2017103103A (ru) 2018-08-01
JP2017520370A (ja) 2017-07-27
US11185633B2 (en) 2021-11-30
RU2017103103A3 (es) 2018-12-12
WO2016001299A1 (en) 2016-01-07
KR20170026562A (ko) 2017-03-08
EP3164172A1 (en) 2017-05-10

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