BR112013024658A2 - mecanismo de configuração de dose e dispositivo de injeção - Google Patents

mecanismo de configuração de dose e dispositivo de injeção

Info

Publication number
BR112013024658A2
BR112013024658A2 BR112013024658A BR112013024658A BR112013024658A2 BR 112013024658 A2 BR112013024658 A2 BR 112013024658A2 BR 112013024658 A BR112013024658 A BR 112013024658A BR 112013024658 A BR112013024658 A BR 112013024658A BR 112013024658 A2 BR112013024658 A2 BR 112013024658A2
Authority
BR
Brazil
Prior art keywords
dose setting
drive member
proximal
distal
setting mechanism
Prior art date
Application number
BR112013024658A
Other languages
English (en)
Other versions
BR112013024658B1 (pt
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
Application filed by Sanofi Aventis Deutschland filed Critical Sanofi Aventis Deutschland
Publication of BR112013024658A2 publication Critical patent/BR112013024658A2/pt
Publication of BR112013024658B1 publication Critical patent/BR112013024658B1/pt

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
    • A61M5/31533—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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • 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
    • 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
    • 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
    • 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

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

patente de invenção: mecanismo de configuração de dose e dispositivo de injeção a presente invenção refere-se a um mecanismo de configuração de dose (1) para um dispositivo de distribuição de droga reconfigurável que é fornecido compreendendo um elemento de configuração de dose (3) e um elemento de acionamento (4) para acionar uma haste de pistão em uma direção distal durante a distribuição de dose, em que o elemento de acionamento (4) compreende um elemento de acionamento proximal (4") e um elemento de acionamento distal (4'). adicionalmente, uma primeira embreagem é fornecida para acoplar de forma liberável o elemento de acionamento proximal (4") e o elemento de acionamento distal (4'). um dispositivo de mola (7) orienta o elemento de acionamento proximal (4") e o elemento de acionamento distal (4') no estado acoplado durante a configuração de dose e distribuição de dose. de acordo com um aspecto da invenção o dispositivo de engate (3a, 4a) é fornecido ao elemento de acionamento proximal (4") e ao elemento de configuração de dose (3), em que o dispositivo de engate (3a, 4a) é projetado e disposto de modo que o elemento de acionamento proximal (4") entranhe o elemento de configuração de dose (3) na direção distal durante a configuração de dose, mas permita um movimento axial relativo do elemento de acionamento proximal (4") com relação ao elemento de configuração de dose (3) na direção proximal. adicionalmente, a invenção refere-se a um dispositivo de injeção com tal mecanismo de configuração de dose.
BR112013024658-8A 2011-03-25 2012-03-22 Mecanismo de configuração de dose e dispositivo de injeção BR112013024658B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11159758.9 2011-03-25
EP11159758 2011-03-25
PCT/EP2012/055058 WO2012130705A1 (en) 2011-03-25 2012-03-22 Dose setting mechanism and injection device

Publications (2)

Publication Number Publication Date
BR112013024658A2 true BR112013024658A2 (pt) 2016-12-20
BR112013024658B1 BR112013024658B1 (pt) 2021-03-23

Family

ID=44358252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024658-8A BR112013024658B1 (pt) 2011-03-25 2012-03-22 Mecanismo de configuração de dose e dispositivo de injeção

Country Status (21)

Country Link
US (1) US8986260B2 (pt)
EP (1) EP2688611B1 (pt)
JP (1) JP6059706B2 (pt)
KR (1) KR102020192B1 (pt)
CN (1) CN103547302B (pt)
AR (1) AR085486A1 (pt)
AU (1) AU2012234469B2 (pt)
BR (1) BR112013024658B1 (pt)
CA (1) CA2829840C (pt)
DK (1) DK2688611T3 (pt)
ES (1) ES2543439T3 (pt)
HK (1) HK1189528A1 (pt)
HU (1) HUE025080T2 (pt)
IL (1) IL228256A (pt)
MX (1) MX2013010426A (pt)
MY (1) MY160872A (pt)
PL (1) PL2688611T3 (pt)
RU (1) RU2601987C2 (pt)
SG (1) SG193285A1 (pt)
WO (1) WO2012130705A1 (pt)
ZA (1) ZA201306605B (pt)

Families Citing this family (11)

* 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
EP3068470B1 (en) * 2013-11-15 2020-12-23 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device and drug delivery device
EP2891503A1 (en) * 2014-01-02 2015-07-08 Sanofi-Aventis Deutschland GmbH Assembly for a drug delivery device
JP6559163B2 (ja) * 2014-06-26 2019-08-14 ノボ・ノルデイスク・エー／エス ペン型ねじりばね駆動式注射装置
TW201603847A (zh) * 2014-07-01 2016-02-01 賽諾菲公司 注射裝置及組裝方法
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
PL414382A1 (pl) 2015-10-15 2017-04-24 Copernicus Spółka Z Ograniczoną Odpowiedzialnością Mechanizm nastawczy, w szczególności do dozowania
CN105944186B (zh) * 2016-05-18 2019-08-02 苏州鹏烨医疗科技有限公司 一种注射笔
CN110621747A (zh) * 2017-05-12 2019-12-27 因希比特涂层有限公司 含有银纳米颗粒的复合树脂
US10688247B2 (en) * 2017-07-13 2020-06-23 Haselmeier Ag Injection device with flexible dose selection
US11969583B2 (en) * 2018-07-17 2024-04-30 Medmix Switzerland Ag Injection device with dose interruption fail safe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007113D0 (en) * 1990-03-29 1990-05-30 Sams Bernard Dispensing device
US5725508A (en) * 1994-06-22 1998-03-10 Becton Dickinson And Company Quick connect medication delivery pen
CA2579159C (en) * 2004-09-02 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method of assembly of drug delivery devices
NZ554384A (en) * 2004-10-04 2010-04-30 Sanofi Aventis Deutschland Drive mechanism for drug delivery device
EP1645301A1 (en) * 2004-10-11 2006-04-12 Novo Nordisk A/S Injection device
US7686786B2 (en) * 2004-10-21 2010-03-30 Novo Nordiks A/S Dial-down mechanism for wind-up pen
US8974423B2 (en) * 2009-06-01 2015-03-10 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
WO2011039233A1 (en) 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Injection device
TWI464003B (zh) * 2010-11-18 2014-12-11 Shl Group Ab 藥物輸送裝置

Also Published As

Publication number Publication date
AU2012234469B2 (en) 2015-12-10
EP2688611B1 (en) 2015-04-22
AR085486A1 (es) 2013-10-02
JP2014516598A (ja) 2014-07-17
RU2601987C2 (ru) 2016-11-10
JP6059706B2 (ja) 2017-01-11
DK2688611T3 (en) 2015-07-27
US8986260B2 (en) 2015-03-24
RU2013147608A (ru) 2015-04-27
CA2829840C (en) 2019-04-16
ES2543439T3 (es) 2015-08-19
CN103547302A (zh) 2014-01-29
KR102020192B1 (ko) 2019-09-11
BR112013024658B1 (pt) 2021-03-23
WO2012130705A1 (en) 2012-10-04
SG193285A1 (en) 2013-10-30
MX2013010426A (es) 2013-10-03
NZ615855A (en) 2014-07-25
KR20140015497A (ko) 2014-02-06
HUE025080T2 (en) 2016-01-28
AU2012234469A1 (en) 2013-10-10
HK1189528A1 (en) 2014-06-13
EP2688611A1 (en) 2014-01-29
IL228256A (en) 2016-12-29
ZA201306605B (en) 2014-05-28
CN103547302B (zh) 2015-10-14
MY160872A (en) 2017-03-31
CA2829840A1 (en) 2012-10-04
US20140025016A1 (en) 2014-01-23
PL2688611T3 (pl) 2015-10-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/03/2012, OBSERVADAS AS CONDICOES LEGAIS.