BR112015021716A2 - seringa com múltiplos compartimentos - Google Patents

seringa com múltiplos compartimentos

Info

Publication number
BR112015021716A2
BR112015021716A2 BR112015021716A BR112015021716A BR112015021716A2 BR 112015021716 A2 BR112015021716 A2 BR 112015021716A2 BR 112015021716 A BR112015021716 A BR 112015021716A BR 112015021716 A BR112015021716 A BR 112015021716A BR 112015021716 A2 BR112015021716 A2 BR 112015021716A2
Authority
BR
Brazil
Prior art keywords
syringe
syringe body
forming
compartment
plunger
Prior art date
Application number
BR112015021716A
Other languages
English (en)
Inventor
S Mccopping Anthony
L Tucker Barry
J Rhinehart Edward
p cowan Kevin
Original Assignee
Bayer Medical Care Inc
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 Bayer Medical Care Inc filed Critical Bayer Medical Care Inc
Publication of BR112015021716A2 publication Critical patent/BR112015021716A2/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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • A61M2005/1401—Functional features
    • A61M2005/1404—Keep vein-open rate [KVO], i.e. low flow rate
    • 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
    • A61M2005/1787—Syringes for sequential delivery of fluids, e.g. first medicament and then flushing liquid
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • 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
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
    • A61M5/3129—Syringe barrels
    • A61M2005/3132—Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • A61M2005/31598—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
    • 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
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing

Abstract

resumo “seringa com múltiplos compartimentos” trata-se de vários sistemas de seringa. um sistema de seringa ilustrativo pode incluir um corpo de seringa tendo um lúmen oco e uma extremidade distal. o corpo de seringa pode ser configurado para alojar uma pluralidade de fluidos nele. um primeiro êmbolo pode ser posicionado no lúmen oco do corpo de seringa, for-mando uma primeira vedação com uma parede interna do corpo de seringa, e for-mando um primeiro compartimento entre o primeiro êmbolo e a extremidade distal da seringa. um segundo êmbolo pode ser posicionado proximal ao primeiro êmbolo no lúmen oco do corpo de seringa, formando uma segunda vedação com a parede in-terna do corpo de seringa, e formando um segundo compartimento entre o primeiro êmbolo e o segundo êmbolo. pode-se dispor uma pluralidade de reentrâncias ao redor da parede interna do corpo de seringa próxima à extremidade distal do corpo de seringa.
BR112015021716A 2013-03-13 2014-03-12 seringa com múltiplos compartimentos BR112015021716A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/802,372 US9114215B2 (en) 2013-03-13 2013-03-13 Multiple compartment syringe
PCT/US2014/024265 WO2014165058A1 (en) 2013-03-13 2014-03-12 Multiple compartment syringe

Publications (1)

Publication Number Publication Date
BR112015021716A2 true BR112015021716A2 (pt) 2017-07-18

Family

ID=51530456

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021716A BR112015021716A2 (pt) 2013-03-13 2014-03-12 seringa com múltiplos compartimentos

Country Status (10)

Country Link
US (1) US9114215B2 (pt)
EP (1) EP2968764A4 (pt)
JP (1) JP2016511123A (pt)
KR (1) KR20150127179A (pt)
CN (1) CN105073162A (pt)
AU (1) AU2014248756A1 (pt)
BR (1) BR112015021716A2 (pt)
CA (1) CA2905001A1 (pt)
RU (1) RU2015143272A (pt)
WO (1) WO2014165058A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086399B2 (en) * 2014-03-21 2018-10-02 Faulhaber Precistep Sa Device for administering a fluid product
US9999731B2 (en) * 2015-06-16 2018-06-19 ZebraSci, Inc Self-lubricating medical syringes
FR3055807B1 (fr) 2016-09-15 2019-08-16 Edix Sa Dispositif connecteur-seringue pour administrer separement au moins deux produits en quantites controlees et en une seule injection
AU2017355364A1 (en) 2016-11-02 2019-05-23 Miraki Innovation Think Tank Llc Devices and methods for slurry generation
CN107362402B (zh) * 2017-08-07 2020-08-21 广东省人民医院(广东省医学科学院) 单筒自动造影注射器
WO2019092724A1 (en) * 2017-11-09 2019-05-16 Medeviceng Syringe with dual nested chambers and method of use
CN107875483A (zh) * 2017-11-21 2018-04-06 谷梨花 一种骨髓腔内注射装置
US11229722B2 (en) * 2018-01-29 2022-01-25 Omer Peled System and method for harvesting autologous adipose tissue
CN108814686B (zh) * 2018-04-20 2020-10-30 山东第一医科大学附属省立医院(山东省立医院) 一种心血管介入治疗装置
WO2019222699A1 (en) * 2018-05-18 2019-11-21 Bard Peripheral Vascular, Inc. Dual-stage syringes for independent delivery of two or more fluids
EP3793659A1 (en) * 2018-05-18 2021-03-24 Bard Peripheral Vascular, Inc. Catheter with flaring tip
CA3100196A1 (en) 2018-05-18 2019-11-21 Bard Peripheral Vascular, Inc. Systems and methods for use of a dosimetry application software tool to customize dosimetry and sphere selection for radioembolization procedure planning
WO2020031182A1 (en) * 2018-08-06 2020-02-13 Hadasit Medical Research Services And Development Ltd. Multi-lumen syringes for intraocular injections
US11491277B2 (en) * 2018-08-13 2022-11-08 Monumedical, Llc Syringe with multi-stage filling and dispensing
EP4144400A1 (en) * 2018-10-11 2023-03-08 Carefusion 303 Inc. Dual-chamber syringe with dual-lumen intravenous set
WO2020115598A1 (en) * 2018-12-03 2020-06-11 3M Innovative Properties Company A self-resealing magnet closure
CN109771006B (zh) * 2019-02-12 2021-06-04 赵凤 一种心血管介入装置
KR20200121681A (ko) * 2019-04-16 2020-10-26 (주)얼라인드제네틱스 애널라이트 수집 장치, 이를 이용한 애널라이트 수집 방법 및 애널라이트 검사 시스템
CN110448741B (zh) * 2019-08-26 2021-08-24 北京大学深圳医院 肿瘤积液抽取器

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923058A (en) * 1972-05-19 1975-12-02 Kendall & Co Multi-chamber syringe
US4188949A (en) 1977-07-05 1980-02-19 Becton, Dickinson & Company Sequential injection syringe
US4613326A (en) * 1985-07-12 1986-09-23 Becton, Dickinson And Company Two-component medication syringe assembly
SE9002510D0 (sv) 1990-07-26 1990-07-26 Kabivitrum Ab Apparatur for controlled delivery of liquids
JPH0614756Y2 (ja) 1991-06-26 1994-04-20 株式会社アルテ 組み立て式の２室式容器兼用注射器
US5489267A (en) 1994-01-03 1996-02-06 Moreno; Saul Double chamber disposable syringe
US5522804A (en) * 1994-02-15 1996-06-04 Lynn; Lawrence A. Aspiration, mixing, and injection syringe
US5865798A (en) * 1996-06-28 1999-02-02 Becton Dickinson France, S.A. Stopper assembly having bypass features for use in a multi-chamber syringe barrel
US5971953A (en) * 1998-01-09 1999-10-26 Bachynsky; Nicholas Dual chamber syringe apparatus
US6149628A (en) * 1998-07-20 2000-11-21 Szapiro; Jaime Luis Syringe with two variable volume chambers for containing and administering mixtures of products provided separately
ATE328670T1 (de) * 1999-11-11 2006-06-15 Trinity College Dublin Vorrichtung und verfahren zur verabreichung von tropfen
US7094222B1 (en) * 2003-04-28 2006-08-22 The United States Of America As Represented By The Secretary Of Navy Syringe device for simultaneous infusion and withdrawal
JP4902096B2 (ja) * 2003-07-10 2012-03-21 株式会社根本杏林堂 薬液シリンジ
US7632245B1 (en) 2003-08-18 2009-12-15 Medrad, Inc. Devices, systems and methods for delivery of a fluid into a patient during a magnetic resonance procedure
US7563245B2 (en) * 2003-11-21 2009-07-21 Limin Mu Syringe for powder medicament premixing
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
IL162854A (en) 2004-07-04 2011-08-31 Igal Sharon Syringe assembly
US20060084909A1 (en) 2004-07-12 2006-04-20 Chung Yuan Christian University Syringe with separate cavities
US8529517B2 (en) 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
US20080167621A1 (en) * 2005-05-16 2008-07-10 Wagner Gary S Multi-Barrel Syringe Having Integral Manifold
US20100228121A1 (en) 2005-06-30 2010-09-09 Katada Kazuhiro Dual Chamber Syringe
US8469924B2 (en) * 2006-04-04 2013-06-25 Covidien Lp Method and apparatus for generating vascular treatment foam
ITPD20060419A1 (it) 2006-11-13 2008-05-14 Federico Nalesso Dispositivo per il trattamento manutentivo di cateteri venosi centrali
US8372043B2 (en) * 2007-05-01 2013-02-12 Geisinger Clinic Devices and methods for fluid administration
EP2283883B1 (en) 2007-11-19 2012-07-18 Mallinckrodt LLC Fluid delivery system with multi-dose fluid source
US9107668B2 (en) * 2008-03-25 2015-08-18 Cook Medical Technologies Llc Embolic particle mixing syringe
US8152778B2 (en) * 2008-09-30 2012-04-10 Tyco Healthcare Group Lp Device for interfacing with standard luer lock syringes
WO2012006555A1 (en) 2010-07-09 2012-01-12 Preventiv, Inc. Two chamber syringe with locking mechanism
WO2012071314A1 (en) * 2010-11-24 2012-05-31 Acist Medical Systems, Inc. Contrast media injector syringe inlet valve system
US20120191041A1 (en) * 2011-01-21 2012-07-26 Pullara Salvatore V Safety syringe

Also Published As

Publication number Publication date
KR20150127179A (ko) 2015-11-16
AU2014248756A1 (en) 2015-10-01
RU2015143272A3 (pt) 2018-03-06
JP2016511123A (ja) 2016-04-14
CA2905001A1 (en) 2014-10-09
EP2968764A1 (en) 2016-01-20
EP2968764A4 (en) 2016-10-26
CN105073162A (zh) 2015-11-18
US20140276039A1 (en) 2014-09-18
WO2014165058A1 (en) 2014-10-09
US9114215B2 (en) 2015-08-25
RU2015143272A (ru) 2017-04-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: BAYER HEALTHCARE LLC (US)

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2505 DE 08-01-2019 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.