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AR095804A1 - Dispositivo de inyección - Google Patents

Dispositivo de inyección

Info

Publication number
AR095804A1
AR095804A1 ARP140101519A ARP140101519A AR095804A1 AR 095804 A1 AR095804 A1 AR 095804A1 AR P140101519 A ARP140101519 A AR P140101519A AR P140101519 A ARP140101519 A AR P140101519A AR 095804 A1 AR095804 A1 AR 095804A1
Authority
AR
Argentina
Prior art keywords
dose setting
release
dose
housing
axial position
Prior art date
Application number
ARP140101519A
Other languages
English (en)
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 AR095804A1 publication Critical patent/AR095804A1/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
    • A61M5/31—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
    • A61M5/31525—Dosing
    • A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread mechanisms
    • 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
    • A61M5/31545—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
    • A61M5/31553—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
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting 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
    • 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
    • A61M5/315—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

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 se refiere a un dispositivo de inyección de mano que comprende un alojamiento (10), un miembro rotatorio de establecimiento de dosis (80, 60), un depósito de energía (90) acoplado al miembro de establecimiento de dosis, en donde en el depósito de energía se almacena energía durante la rotación del miembro de establecimiento de dosis, un miembro de liberación (70) para recibir la fuerza de un usuario, y un miembro impulsor dispuesto rotatoriamente (40) que se acopla con una pista de impulso (32) de un vástago (30) de pistón. El dispositivo comprende además un embrague de liberación (100; 230) constreñido rotacionalmente en el alojamiento y que se acopla de manera liberable al miembro impulsor, en donde el embrague de liberación se puede colocar en una primera posición axial cuando el miembro de liberación está en una posición de establecimiento de dosis y en una segunda posición axial cuando el miembro de liberación está en una posición de inyección de dosis. La posición axial del miembro impulsor dentro del alojamiento permanece constante cuando el miembro de liberación está en su posición de establecimiento de dosis y en su posición de inyección de dosis.
ARP140101519A 2013-04-10 2014-04-08 Dispositivo de inyección AR095804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13163097 2013-04-10

Publications (1)

Publication Number Publication Date
AR095804A1 true AR095804A1 (es) 2015-11-11

Family

ID=48083019

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101519A AR095804A1 (es) 2013-04-10 2014-04-08 Dispositivo de inyección

Country Status (8)

Country Link
US (1) US10130772B2 (es)
EP (1) EP2983760B1 (es)
JP (1) JP6419159B2 (es)
CN (1) CN105102030A (es)
AR (1) AR095804A1 (es)
DK (1) DK2983760T3 (es)
TW (1) TW201511786A (es)
WO (1) WO2014166912A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3043840B1 (de) * 2013-09-09 2017-08-16 Tecpharma Licensing AG Injektionsvorrichtung mit einem betätigungsknopf, dessen betätigung eine drehbewegung bewirkt
WO2015102987A1 (en) * 2013-12-31 2015-07-09 Biogen Ma Inc. Infusion pump drive with compression spring
US20180021518A1 (en) * 2015-01-29 2018-01-25 Sanofi Trigger Mechanism and Drug Delivery Device herewith
TR201906808T4 (tr) 2015-02-27 2019-05-21 Novo Nordisk As Doz sıfırlama mekanizmasına sahip ilaç iletim cihazı.
JP2018507749A (ja) * 2015-03-12 2018-03-22 サノフイ 薬物送達デバイス
US9572646B2 (en) * 2015-03-20 2017-02-21 Bryan Tapocik Electrical pen with improvements for pen removably retaining single use cartridge containing tooth whitening compounds, dental bonding compounds, nail polish, and adhesives and removably retaining disposable tooth whitening applicators, disposable dental bonding compound applicators, nail polish applicators and disposable adhesive applicators
US20180304026A1 (en) * 2015-09-09 2018-10-25 Sanofi Drug delivery device with dispensing feedback
US11406762B2 (en) 2016-07-01 2022-08-09 Sanofi Drug delivery device
EP3545995A1 (en) * 2018-03-28 2019-10-02 Sanofi Injection device
WO2020072577A1 (en) 2018-10-02 2020-04-09 Amgen Inc. Injection systems for drug delivery with internal force transmission
US11110227B2 (en) * 2018-11-09 2021-09-07 Cheryl Muise Method and apparatus for injecting fluids
US11034006B2 (en) * 2019-01-25 2021-06-15 Robert Bosch Tool Corporation Pneumatic linear fastener driving tool
CN110269977A (zh) * 2019-05-14 2019-09-24 江苏德尔福医疗器械有限公司 剂量可调注射笔
WO2022217875A1 (zh) * 2021-04-16 2022-10-20 山东威高普瑞医药包装有限公司 一种多剂量可调预充注射笔

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1392377B1 (en) * 2001-05-16 2007-02-28 Eli Lilly And Company Medication injector apparatus with drive assembly that facilitates reset
GB0304823D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
WO2006045529A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Injection device with internal dose indicator
AU2006207744B2 (en) 2005-01-21 2011-08-11 Novo Nordisk A/S An automatic injection device with a top release mechanism
GB0524604D0 (en) * 2005-12-02 2006-01-11 Owen Mumford Ltd Injection method and apparatus
DE102007026083A1 (de) * 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät
ES2738539T3 (es) * 2008-08-05 2020-01-23 Antares Pharma Inc Inyector de dosis múltiples
DE202010018285U1 (de) * 2009-03-31 2015-08-18 Sanofi-Aventis Deutschland Gmbh Medikamentenabgabevorrichtung
US9358341B2 (en) * 2009-09-30 2016-06-07 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
GB0918145D0 (en) * 2009-10-16 2009-12-02 Owen Mumford Ltd Injector apparatus
EP2501421B1 (en) * 2009-11-20 2019-08-21 Becton Dickinson and Company Injection device without a gearing
GB201004626D0 (en) 2010-03-19 2010-05-05 Owen Mumford Ltd Improved injection device
US9849249B2 (en) * 2010-10-13 2017-12-26 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism and method of setting a dose
EP2627375B1 (en) * 2010-10-13 2015-09-30 Sanofi-Aventis Deutschland GmbH Dose setting mechanism and method of setting a dose

Also Published As

Publication number Publication date
HK1215203A1 (en) 2016-08-19
EP2983760A1 (en) 2016-02-17
US10130772B2 (en) 2018-11-20
JP2016518188A (ja) 2016-06-23
TW201511786A (zh) 2015-04-01
EP2983760B1 (en) 2017-09-20
JP6419159B2 (ja) 2018-11-07
CN105102030A (zh) 2015-11-25
WO2014166912A1 (en) 2014-10-16
US20160074588A1 (en) 2016-03-17
DK2983760T3 (en) 2018-01-02

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