BR112012014898B1 - equipamento de injeção e sistema de injeção de líquido médico contendo o mesmo - Google Patents

equipamento de injeção e sistema de injeção de líquido médico contendo o mesmo Download PDF

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Publication number
BR112012014898B1
BR112012014898B1 BR112012014898-2A BR112012014898A BR112012014898B1 BR 112012014898 B1 BR112012014898 B1 BR 112012014898B1 BR 112012014898 A BR112012014898 A BR 112012014898A BR 112012014898 B1 BR112012014898 B1 BR 112012014898B1
Authority
BR
Brazil
Prior art keywords
injection
medical liquid
housing chamber
extrusion
container
Prior art date
Application number
BR112012014898-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012014898A2 (pt
Inventor
Keiichi Yamada
Masayuki Uruma
Masaki Hiramatsu
Original Assignee
Daiken Iki Kabushiki Kaisha
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 Daiken Iki Kabushiki Kaisha filed Critical Daiken Iki Kabushiki Kaisha
Publication of BR112012014898A2 publication Critical patent/BR112012014898A2/pt
Publication of BR112012014898B1 publication Critical patent/BR112012014898B1/pt

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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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/1424—Manually operated pumps
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork

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)
BR112012014898-2A 2009-12-16 2010-12-15 equipamento de injeção e sistema de injeção de líquido médico contendo o mesmo BR112012014898B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009285292A JP5606729B2 (ja) 2009-12-16 2009-12-16 注入用具及びこれを備えた薬液注入システム
JP2009-285292 2009-12-16
PCT/JP2010/007275 WO2011074255A1 (ja) 2009-12-16 2010-12-15 注入用具及びこれを備えた薬液注入システム

Publications (2)

Publication Number Publication Date
BR112012014898A2 BR112012014898A2 (pt) 2017-03-14
BR112012014898B1 true BR112012014898B1 (pt) 2020-12-08

Family

ID=44167025

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014898-2A BR112012014898B1 (pt) 2009-12-16 2010-12-15 equipamento de injeção e sistema de injeção de líquido médico contendo o mesmo

Country Status (7)

Country Link
US (1) US8790306B2 (https=)
EP (1) EP2508215A4 (https=)
JP (1) JP5606729B2 (https=)
KR (1) KR101739608B1 (https=)
CN (1) CN102665796B (https=)
BR (1) BR112012014898B1 (https=)
WO (1) WO2011074255A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3634537A1 (en) 2017-06-07 2020-04-15 Avent, Inc. Bolus delivery device
JP2020141964A (ja) * 2019-03-08 2020-09-10 ニプロ株式会社 薬液自己注入装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311020A1 (de) * 1983-03-25 1984-09-27 Hasko von Dipl.-Ing. Dr.med. 8000 München Sanden Abgabeeinrichtung zur verabreichung von fluessigkeiten
US5011477A (en) 1989-04-21 1991-04-30 Baxter International Inc. Continuous/bolus infusor
JP2542775B2 (ja) * 1992-10-12 1996-10-09 株式会社オプテック 薬液注入装置
JP2601167B2 (ja) 1993-12-10 1997-04-16 タイガー魔法瓶株式会社 ポンプ注液式液体容器
WO1995027522A1 (fr) * 1994-04-12 1995-10-19 Tsukada Medical Research Co., Ltd. Recipient en forme de soufflet pour substance chimique
JP3495045B2 (ja) 1994-04-27 2004-02-09 大研医器株式会社 液体注入装置
FR2778338B1 (fr) * 1998-05-05 2000-09-29 Aguettant Lab Dispositif d'injection a debit controle et en ambulatoire d'un medicament sous forme liquide
JP4512241B2 (ja) * 2000-08-23 2010-07-28 大研医器株式会社 薬液のワンショット注入器および薬液注入装置
DE60132909T2 (de) * 2000-11-03 2009-02-12 Allergan Medical S.A. Implantierbare medizinische vorrichtung zum abgeben einer flüssigkeit
JP2003111839A (ja) * 2001-10-02 2003-04-15 Daiken Iki Kk 充填補助機能を備えた薬液注入装置
JP4278957B2 (ja) 2002-10-30 2009-06-17 大研医器株式会社 薬液注入ユニット
JP4224442B2 (ja) 2004-08-16 2009-02-12 大研医器株式会社 薬液注入装置

Also Published As

Publication number Publication date
JP2011125433A (ja) 2011-06-30
US8790306B2 (en) 2014-07-29
KR101739608B1 (ko) 2017-06-08
CN102665796A (zh) 2012-09-12
US20120253283A1 (en) 2012-10-04
BR112012014898A2 (pt) 2017-03-14
JP5606729B2 (ja) 2014-10-15
CN102665796B (zh) 2014-06-18
KR20120125236A (ko) 2012-11-14
WO2011074255A1 (ja) 2011-06-23
EP2508215A1 (en) 2012-10-10
EP2508215A4 (en) 2017-12-20

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 15/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2701 DE 11-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.