MX2013003407A - Mecanismo de impulso para un dispositivo de administracion de farmacos y dispositivo de administracion de farmacos. - Google Patents

Mecanismo de impulso para un dispositivo de administracion de farmacos y dispositivo de administracion de farmacos.

Info

Publication number
MX2013003407A
MX2013003407A MX2013003407A MX2013003407A MX2013003407A MX 2013003407 A MX2013003407 A MX 2013003407A MX 2013003407 A MX2013003407 A MX 2013003407A MX 2013003407 A MX2013003407 A MX 2013003407A MX 2013003407 A MX2013003407 A MX 2013003407A
Authority
MX
Mexico
Prior art keywords
lead screw
drive member
delivery device
drug delivery
axis
Prior art date
Application number
MX2013003407A
Other languages
English (en)
Other versions
MX336664B (es
Inventor
David Aubrey Plumptre
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 claimed from EP10186735A external-priority patent/EP2438950A1/en
Priority claimed from EP11153481A external-priority patent/EP2484394A1/en
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of MX2013003407A publication Critical patent/MX2013003407A/es
Publication of MX336664B publication Critical patent/MX336664B/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
    • A61M5/31—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
    • 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
    • A61M5/31555—Mechanically operated dose setting member by purely axial 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
    • A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
    • 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
    • A61M5/31—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
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear

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)
  • Transmission Devices (AREA)

Abstract

Un tornillo de avance (5), una tuerca de avance y un miembro de impulso se alinean con un eje (4). Un acoplamiento entre el tornillo de avance y la tuerca de avance permite un movimiento helicoidal del tornillo de avance. El miembro de impulso se traba giratoriamente con el tornillo de avance. El tornillo de avance se acopla con el miembro de impulso para generar un movimiento helicoidal del tornillo de avance cuando el miembro de impulso se mueve en un sentido axial. El acoplamiento se pasa por alto cuando el miembro de impulso se mueve en el sentido axial opuesto. Las características de estriado (25) se disponen en el tornillo de avance en una fila (20) paralela al eje con huecos alternos pequeños y grandes entre las subsiguientes características de estriado. Una característica de detención del miembro de impulso tiene una dimensión en la dirección del eje que es mayor que los huecos pequeños y por lo menos tan grande como los huecos grandes.
MX2013003407A 2010-10-06 2011-10-05 Mecanismo de impulso para un dispositivo de administracion de farmacos y dispositivo de administracion de farmacos. MX336664B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10186735A EP2438950A1 (en) 2010-10-06 2010-10-06 Drive mechanism for a drug delivery device and drug delivery device
EP11153481A EP2484394A1 (en) 2011-02-07 2011-02-07 Drive mechanism for a drug delivery device and drug delivery device
PCT/EP2011/067417 WO2012045793A1 (en) 2010-10-06 2011-10-05 Drive mechanism for a drug delivery device and drug delivery device

Publications (2)

Publication Number Publication Date
MX2013003407A true MX2013003407A (es) 2013-05-09
MX336664B MX336664B (es) 2016-01-27

Family

ID=45927242

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003407A MX336664B (es) 2010-10-06 2011-10-05 Mecanismo de impulso para un dispositivo de administracion de farmacos y dispositivo de administracion de farmacos.

Country Status (19)

Country Link
US (1) US9084853B2 (es)
EP (1) EP2624893B1 (es)
JP (1) JP6042338B2 (es)
KR (1) KR101880028B1 (es)
CN (1) CN103179999B (es)
AR (1) AR083299A1 (es)
AU (1) AU2011311616B2 (es)
BR (1) BR112013006520B1 (es)
CA (1) CA2813116C (es)
DK (1) DK2624893T3 (es)
ES (1) ES2661091T4 (es)
HU (1) HUE036734T2 (es)
IL (1) IL225363B (es)
MX (1) MX336664B (es)
PL (1) PL2624893T3 (es)
RU (1) RU2577450C2 (es)
SG (1) SG188422A1 (es)
TW (1) TWI544941B (es)
WO (1) WO2012045793A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201507749A (zh) * 2013-03-11 2015-03-01 Sanofi Aventis Deutschland 用於藥物輸送裝置之組件
TWI644693B (zh) 2013-03-11 2018-12-21 德商賽諾菲阿凡提斯德意志有限公司 藥物輸送裝置之組件
AR098642A1 (es) 2013-12-09 2016-06-01 Sanofi Aventis Deutschland Elemento accionador y mecanismo para un dispositivo de suministro de fármaco y dispositivo de suministro de fármaco
EP3006064A1 (en) * 2014-10-09 2016-04-13 Sanofi Dosing assembly for drug delivery device with different leads and multi-start thread section
CN105727400B (zh) * 2016-02-03 2023-02-17 苏州翰尔西医疗器械开发有限公司 给药装置
KR20220122357A (ko) 2021-02-26 2022-09-02 주식회사 그린테크 Mvdc 전력의 고속 수요 반응 제어를 위한 지능형 단말장치 및 이를 이용한 고속 수요 반응 제어방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663602B2 (en) * 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
DE10237258B4 (de) 2002-08-14 2006-09-21 Tecpharma Licensing Ag Injektionsvorrichtung
GB0304823D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
DE502006002435D1 (de) * 2005-02-22 2009-02-05 Tecpharma Licensing Ag Dosiervorrichtung zum einstellen feiner dosierungen
CN101163514B (zh) * 2005-04-24 2012-01-25 诺和诺德公司 注射装置
DE102006038101A1 (de) * 2006-08-14 2008-02-21 Tecpharma Licensing Ag Injektionsvorrichtung mit Klauensicherung
EP1923085A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
EP1923084A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
US8647309B2 (en) * 2008-05-02 2014-02-11 Sanofi-Aventis Deutschland Gmbh Medication delivery device
PT2274029E (pt) * 2008-05-02 2012-01-10 Sanofi Aventis Deutschland Dispositivo de distribuição de medicamento
US8267900B2 (en) * 2008-05-02 2012-09-18 Sanofi-Aventis Deutschland Gmbh Medication delivery device
EP2201972A1 (en) 2008-12-23 2010-06-30 Sanofi-Aventis Deutschland GmbH Fixed dose injection device with resettable drive mechanism

Also Published As

Publication number Publication date
BR112013006520A2 (pt) 2016-07-12
PL2624893T3 (pl) 2018-06-29
CA2813116C (en) 2018-07-31
SG188422A1 (en) 2013-05-31
ES2661091T3 (es) 2018-03-27
JP6042338B2 (ja) 2016-12-14
JP2013539676A (ja) 2013-10-28
TW201228685A (en) 2012-07-16
EP2624893B1 (en) 2017-12-27
IL225363B (en) 2018-10-31
AU2011311616B2 (en) 2014-09-18
TWI544941B (zh) 2016-08-11
AR083299A1 (es) 2013-02-13
WO2012045793A1 (en) 2012-04-12
HUE036734T2 (hu) 2018-07-30
KR20130120478A (ko) 2013-11-04
KR101880028B1 (ko) 2018-07-20
EP2624893A1 (en) 2013-08-14
RU2577450C2 (ru) 2016-03-20
CN103179999B (zh) 2016-06-01
CN103179999A (zh) 2013-06-26
ES2661091T4 (es) 2018-04-26
AU2011311616A1 (en) 2013-04-11
CA2813116A1 (en) 2012-04-12
US9084853B2 (en) 2015-07-21
US20130184650A1 (en) 2013-07-18
MX336664B (es) 2016-01-27
RU2013120295A (ru) 2014-11-20
BR112013006520B1 (pt) 2021-02-02
IL225363A0 (en) 2013-06-27
DK2624893T3 (en) 2018-04-16

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