BR112012007741A2 - mecanismo de acionamento para dispositivos de distribuição de fármaco - Google Patents

mecanismo de acionamento para dispositivos de distribuição de fármaco

Info

Publication number
BR112012007741A2
BR112012007741A2 BR112012007741A BR112012007741A BR112012007741A2 BR 112012007741 A2 BR112012007741 A2 BR 112012007741A2 BR 112012007741 A BR112012007741 A BR 112012007741A BR 112012007741 A BR112012007741 A BR 112012007741A BR 112012007741 A2 BR112012007741 A2 BR 112012007741A2
Authority
BR
Brazil
Prior art keywords
piston
drive mechanism
drug delivery
cartridge
delivery devices
Prior art date
Application number
BR112012007741A
Other languages
English (en)
Portuguese (pt)
Inventor
Benjamin Schäfer
Claudia Matthias
Leo Zeimetz
Michael Helmer
Peter Nober
Reza Shahbazfar
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 BR112012007741A2 publication Critical patent/BR112012007741A2/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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—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
    • A61M5/24—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
    • A61M5/31—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
    • A61M5/24—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
    • 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

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)
BR112012007741A 2009-10-08 2010-10-08 mecanismo de acionamento para dispositivos de distribuição de fármaco BR112012007741A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09172507 2009-10-08
PCT/EP2010/065096 WO2011042539A1 (en) 2009-10-08 2010-10-08 Drive mechanism for drug delivery devices

Publications (1)

Publication Number Publication Date
BR112012007741A2 true BR112012007741A2 (pt) 2016-08-23

Family

ID=41683451

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007741A BR112012007741A2 (pt) 2009-10-08 2010-10-08 mecanismo de acionamento para dispositivos de distribuição de fármaco

Country Status (12)

Country Link
US (1) US8900202B2 (https=)
EP (1) EP2485791B1 (https=)
JP (1) JP5674795B2 (https=)
CN (1) CN102573961B (https=)
AU (1) AU2010305365B2 (https=)
BR (1) BR112012007741A2 (https=)
CA (1) CA2776867A1 (https=)
DK (1) DK2485791T3 (https=)
ES (1) ES2442175T3 (https=)
IL (1) IL218917A (https=)
PL (1) PL2485791T3 (https=)
WO (1) WO2011042539A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9050083B2 (en) * 2008-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
WO2012017035A1 (en) * 2010-08-06 2012-02-09 Sanofi-Aventis Deutschland Gmbh Cartridge holder and method for assembling a cartridge unit for a drug delivery device
US9732851B2 (en) 2011-09-06 2017-08-15 Novo Nordisk A/S Piston rod foot
CN103781505B (zh) * 2011-09-06 2016-06-01 诺沃—诺迪斯克有限公司 活塞杆座
TWI653069B (zh) * 2013-03-11 2019-03-11 德商賽諾菲阿凡提斯德意志有限公司 活塞桿以及包含活塞桿的藥物輸送裝置
US9919096B2 (en) * 2014-08-26 2018-03-20 Bigfoot Biomedical, Inc. Infusion pump system and method
WO2016155975A1 (en) 2015-03-27 2016-10-06 Novo Nordisk A/S Deformable piston washer
JP6967973B2 (ja) * 2015-07-01 2021-11-17 ノボ・ノルデイスク・エー／エス 薬剤送達装置用のピストンワッシャおよびこのようなピストンワッシャを組み込んだ薬剤送達装置
CN108025145B (zh) * 2015-10-01 2020-08-25 诺和诺德股份有限公司 活塞垫圈组件、组装的方法和药物输送装置
US20210283340A1 (en) * 2016-07-08 2021-09-16 Novo Nordisk A/S Drug delivery device comprising an adjustment member
US11628256B2 (en) 2016-12-31 2023-04-18 Novo Nordisk A/S Plunger sub-assembly for a prefilled medicament injector, a prefilled medicament injector and method for assembling a prefilled medical injector
EP3598990A1 (en) 2018-07-23 2020-01-29 Sanofi Drug delivery device and assembly method for a drug delivery device
JP7618700B2 (ja) 2020-05-15 2025-01-21 サノフイ ハウジング要素およびそれを備えた薬物送達デバイス
WO2022010726A1 (en) 2020-07-09 2022-01-13 Eli Lilly And Company Automatic injection device with reusable portion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895474A (en) * 1955-01-04 1959-07-21 Cook Waite Lab Inc Aspirating cartridge syringe
GB2220143B (en) * 1988-06-28 1991-10-02 William Thomas Dennis Bates Single-use syringe
US6196999B1 (en) 1999-02-05 2001-03-06 Liebel-Flarsheim Company Syringe/plunger coupling
DE10229122B4 (de) * 2002-06-28 2006-09-07 Tecpharma Licensing Ag Verabreichungsgerät mit rücksetzbarer Betätigungssperre
PL2703020T3 (pl) * 2008-01-28 2015-05-29 Novo Nordisk As Urządzenie iniekcyjne do wykonywania iniekcji medycznych

Also Published As

Publication number Publication date
EP2485791B1 (en) 2013-11-20
AU2010305365B2 (en) 2014-11-13
CN102573961B (zh) 2014-05-14
CN102573961A (zh) 2012-07-11
US8900202B2 (en) 2014-12-02
AU2010305365A1 (en) 2012-05-03
IL218917A (en) 2014-07-31
US20130023831A1 (en) 2013-01-24
IL218917A0 (en) 2012-06-28
JP5674795B2 (ja) 2015-02-25
ES2442175T3 (es) 2014-02-10
DK2485791T3 (en) 2014-02-24
CA2776867A1 (en) 2011-04-14
EP2485791A1 (en) 2012-08-15
JP2013507158A (ja) 2013-03-04
PL2485791T3 (pl) 2014-04-30
HK1173992A1 (en) 2013-05-31
WO2011042539A1 (en) 2011-04-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]