BR9709372A - Aparelho de amostragem de fluido. - Google Patents

Aparelho de amostragem de fluido.

Info

Publication number
BR9709372A
BR9709372A BR9709372-6A BR9709372A BR9709372A BR 9709372 A BR9709372 A BR 9709372A BR 9709372 A BR9709372 A BR 9709372A BR 9709372 A BR9709372 A BR 9709372A
Authority
BR
Brazil
Prior art keywords
needle
duct
conduit
puncture
fastener
Prior art date
Application number
BR9709372-6A
Other languages
English (en)
Inventor
Menachem Kraus
Eli Shemesh
Jcob Nijinski
Original Assignee
Teva Medical Ltd
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 Teva Medical Ltd filed Critical Teva Medical Ltd
Publication of BR9709372A publication Critical patent/BR9709372A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1079—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices with means for piercing stoppers or septums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150473—Double-ended needles, e.g. used with pre-evacuated sampling tubes
    • A61B5/150496—Details of construction of hub, i.e. element used to attach the double-ended needle to a piercing device or sampling device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150664—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; Blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings or valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • B01L3/0296—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids from piercable tubing, e.g. in extracorporeal blood sampling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

<B>APARELHO DE AMOSTRAGEM DE FLUIDO<D>. A presente invenção revela um aparelho (10) para amostar fluido de um conduto perfurável, o aparelho (10) incluindo um alojamento alongado (14) compreendendo uma porção de perfurar conduto (24) e um prendedor (26), a porção de perfurar conduto (24) sendo adaptada para receber na mesma o conduto perfurável (12), um suporte de agulha (40), montado no alojamento alongado (14), uma agulha (48) adaptada para fluxo de fluido através da mesma, a agulha (48) sendo fixamente montada no suporte de agulha (40) de modo a ter porções se estendendo para fora do suporte de agulha em direções opostas, uma primeira extremidade (52) da agulha sendo pontuada e se projetando para dentro, porém não além, da porção de perfurar conduto (24), de tal modo que a porção de perfurar conduto evita susbtancialmente engate inadvertido de dedo de um usuário com a primeira extremidade (52) da agulha (48), e em que o prendedor (26) é operante para prender o conduto perfurável na porção de perfuração conduto, desse modo forçando o conduto perfurável em direção à primeira extremidade da agulha e fazendo com que a primeira extremidade perfure o conduto perfurável.
BR9709372-6A 1996-05-30 1997-02-27 Aparelho de amostragem de fluido. BR9709372A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL11849796A IL118497A (en) 1996-05-30 1996-05-30 Fluid sampling apparatus
PCT/IL1997/000074 WO1997045714A1 (en) 1996-05-30 1997-02-27 Fluid sampling apparatus

Publications (1)

Publication Number Publication Date
BR9709372A true BR9709372A (pt) 2000-01-11

Family

ID=11068918

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709372-6A BR9709372A (pt) 1996-05-30 1997-02-27 Aparelho de amostragem de fluido.

Country Status (8)

Country Link
US (1) US6193675B1 (pt)
EP (1) EP0901618A4 (pt)
JP (1) JP3954652B2 (pt)
AU (1) AU736763B2 (pt)
BR (1) BR9709372A (pt)
CA (1) CA2256678C (pt)
IL (1) IL118497A (pt)
WO (1) WO1997045714A1 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9809355D0 (en) * 1998-05-02 1998-07-01 Esec Sales Sa Improvements relating to blood sampling devices
IL128709A (en) * 1999-02-24 2004-09-27 Teva Medical Ltd Fluid sampling apparatus
US7435231B2 (en) 1999-07-29 2008-10-14 Fenwal, Inc. Biological sample device receiver
IL134528A (en) 2000-02-14 2005-05-17 Teva Medical Ltd Donor blood sampling system
US8262639B2 (en) * 2002-01-31 2012-09-11 Fenwal, Inc. Irreversible flow control clamp
WO2003063945A1 (en) 2002-01-31 2003-08-07 Baxter International Inc. Irreversibly closable flow control clamp
EP1834657A1 (en) * 2004-12-08 2007-09-19 JMS Co., Ltd. Holder for medical treatment
US8506548B2 (en) * 2008-11-25 2013-08-13 Jms Co., Ltd. Connector
WO2010061742A1 (ja) * 2008-11-25 2010-06-03 株式会社ジェイ・エム・エス コネクタ
US8864725B2 (en) 2009-03-17 2014-10-21 Baxter Corporation Englewood Hazardous drug handling system, apparatus and method
EP3760180B1 (en) 2009-07-29 2024-10-30 ICU Medical, Inc. Fluid transfer devices
FR2958401A1 (fr) * 2010-04-01 2011-10-07 Braun Medical Sas Dispositif de prelevement d'un echantillon de liquide d'une poche souple
US9067014B2 (en) * 2011-03-04 2015-06-30 Becton, Dickinson And Company Attachment device for identifying constituents within a fluid
US8535241B2 (en) 2011-10-13 2013-09-17 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
KR102481494B1 (ko) 2011-12-22 2022-12-26 아이씨유 메디칼 인코퍼레이티드 의료용 유체 전달 시스템, 유체 전달 방법, 전자 의료용 유체 전달 시스템, 및 전자 의료용 유체 전달 시스템 이용 방법
US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9022951B2 (en) 2012-05-30 2015-05-05 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
WO2014022275A1 (en) 2012-08-01 2014-02-06 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
CN104602601B (zh) * 2012-08-31 2017-04-26 泰尔茂株式会社 采血器具以及血液袋系统
US9833606B2 (en) 2012-09-07 2017-12-05 Fenwal, Inc. Non-reopenable flow control clamp
EP3906952A1 (en) 2012-10-11 2021-11-10 Magnolia Medical Technologies, Inc. Systems and methods for delivering a fluid to a patient with reduced contamination
EP3498168B1 (en) 2012-11-30 2021-01-20 Magnolia Medical Technologies, Inc. Syringe based fluid diversion mechanism for bodily-fluid sampling
CA2932536C (en) 2012-12-04 2023-02-28 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
JP6259113B2 (ja) 2013-11-25 2018-01-10 アイシーユー・メディカル・インコーポレーテッド 点滴バッグに治療用流体を充填するための方法およびシステム
JP6710758B2 (ja) 2015-12-04 2020-06-17 アイシーユー・メディカル・インコーポレーテッド 医療用流体を移送するための電子式医療用流体移送装置
DE102016000370A1 (de) * 2016-01-15 2017-07-20 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Probennahme aus einem fluidführenden System
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
WO2018022640A1 (en) 2016-07-25 2018-02-01 Icu Medical, Inc. Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems
CN106511081B (zh) * 2016-11-18 2019-03-05 成都杰仕德科技有限公司 一种针头卡具套件
EP4249118B1 (en) 2017-06-09 2024-12-11 Magnolia Medical Technologies, Inc. Fluid control devices
US11266336B2 (en) * 2018-06-11 2022-03-08 Edwards Lifesciences Corporation Attachment mechanism to attach a component to a particular location on a tube in a blood sampling-blood pressure monitoring system
US11786155B2 (en) 2019-02-08 2023-10-17 Magnolia Medical Technologies, Inc. Devices and methods for bodily fluid collection and distribution
US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
GB2635024A (en) * 2023-09-14 2025-04-30 Merck Patent Gmbh Syringe needle holder, container provided with syringe needle holder and method of sampling/injecting substance from/into a container

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955595A (en) * 1959-05-19 1960-10-11 Fenwal Lab Inc Therapeutic fluid sampling means
US3327709A (en) * 1962-07-19 1967-06-27 Becton Dickinson Co Transfusion and blood storage set
CH522395A (fr) 1968-07-26 1972-05-15 Micromedic Systems Inc Eprouvette destinée à la prise de sang percutanée et digitale
US3877465A (en) 1969-10-17 1975-04-15 Jintan Terumo Co Fluid collection device
US3841835A (en) 1970-07-15 1974-10-15 Yanagimoto Seisakusho Co Ltd Means for providing an information signal of sample introduction in apparatus for chemical analysis
US3872730A (en) * 1972-03-10 1975-03-25 Becton Dickinson Co Sampling apparatus
US4043333A (en) * 1975-09-15 1977-08-23 Baxter Laboratories, Inc. Clamp-on injection site
US4112944A (en) * 1976-12-13 1978-09-12 Williams Gayland M Tube clamp and piercing device
US4266543A (en) 1979-02-22 1981-05-12 Blum Alvin S Hypodermic needle protection means
US4580564A (en) 1983-06-07 1986-04-08 Andersen Michael A Finger pricking device
US4759756A (en) * 1984-09-14 1988-07-26 Baxter Travenol Laboratories, Inc. Reconstitution device
US4879098A (en) * 1985-01-25 1989-11-07 Becton, Dickinson And Company Device for the separation of the lighter fraction from the heavier fraction of a liquid sample
US4763648A (en) 1986-09-12 1988-08-16 Migada, Inc. Method and apparatus for arterial and venous blood sampling
US4981140A (en) 1986-09-12 1991-01-01 Philip Wyatt Method and apparatus for arterial and venous blood sampling
US4846005A (en) 1986-12-12 1989-07-11 Baxter International Inc. Set with attachable sample cell
US4758231A (en) 1987-04-27 1988-07-19 Habley Medical Technology Corporation Shielded safety syringe
US4904242A (en) * 1987-04-29 1990-02-27 Kulli John C Phlebotomy set with safety retracting needle
GB8710470D0 (en) 1987-05-01 1987-06-03 Mumford Ltd Owen Blood sampling devices
US4774964A (en) 1987-11-18 1988-10-04 Applied Plastics Technology, Inc. Disposable blood collection device
US5014718A (en) 1988-01-22 1991-05-14 Safety Diagnostics, Inc. Blood collection and testing method
WO1990000880A1 (fr) 1988-07-26 1990-02-08 Terumo Kabushiki Kaisha Dispositif pour prelevements sanguins
US4924879A (en) 1988-10-07 1990-05-15 Brien Walter J O Blood lancet device
US4934015A (en) 1988-12-12 1990-06-19 Mink Jerry C Mini-blind cleaning rack apparatus
US5002066A (en) 1988-12-22 1991-03-26 Medex, Inc. Blood sampling apparatus
US5026388A (en) 1989-09-26 1991-06-25 Ingalz Thomas J Single-use skin puncture device
US5084034A (en) * 1990-06-08 1992-01-28 Tufts University Method for sampling body fluids
US5139489A (en) * 1991-01-07 1992-08-18 Smiths Industries Medical Systems, Inc. Needle protection device
US5222502A (en) 1990-09-26 1993-06-29 Terumo Kabushiki Kaisha Blood collecting needle
JPH07108290B2 (ja) * 1992-03-24 1995-11-22 株式会社ニッショー 採血器具のアダプター
US5286453A (en) 1992-04-02 1994-02-15 Pope Carolyn M Device for dispensing a biological fluid from a sealed vacuum tube
IL101680A (en) 1992-04-23 1995-08-31 Travenol Lab Israel Ltd Blood sampling device
US5377756A (en) 1993-10-28 1995-01-03 Mobil Oil Corporation Method for producing low permeability reservoirs using a single well
IT1268833B1 (it) * 1994-06-23 1997-03-13 Cgm Spa Dispositivo di protezione dell'ago per siringa per penetrazione nel corpo
IL112339A (en) * 1995-01-13 1999-07-14 Travenol Lab Israel Ltd Blood sampling apparatus

Also Published As

Publication number Publication date
US6193675B1 (en) 2001-02-27
EP0901618A1 (en) 1999-03-17
IL118497A (en) 2002-08-14
JP3954652B2 (ja) 2007-08-08
CA2256678A1 (en) 1997-12-04
IL118497A0 (en) 1996-09-12
CA2256678C (en) 2004-12-21
WO1997045714A1 (en) 1997-12-04
AU1809397A (en) 1998-01-05
JP2000511635A (ja) 2000-09-05
AU736763B2 (en) 2001-08-02
EP0901618A4 (en) 2000-07-05

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/03/2007, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]