FR2049513A5 - Blood sampler for external circulations - Google Patents

Blood sampler for external circulations

Info

Publication number
FR2049513A5
FR2049513A5 FR6919462A FR6919462A FR2049513A5 FR 2049513 A5 FR2049513 A5 FR 2049513A5 FR 6919462 A FR6919462 A FR 6919462A FR 6919462 A FR6919462 A FR 6919462A FR 2049513 A5 FR2049513 A5 FR 2049513A5
Authority
FR
France
Prior art keywords
instrument
tube
elasticity
blood sampler
wall
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR6919462A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6919462A priority Critical patent/FR2049513A5/en
Application granted granted Critical
Publication of FR2049513A5 publication Critical patent/FR2049513A5/en
Expired legal-status Critical Current

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members
    • A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument

Abstract

Sample-taker for blood circulating in an arteriovenus shunt has a silicone, or siliconised, rubber tube to be interposed in the circulation. The tube wall has a thicker part made more rigid by a surrounding sheath in which is a widow to leave free a part of the wall for a sampling instrument to pass through. The channel formed by the instrument closes owing to the elasticity of the tube when the instrument is withdrawn. Pref. the thicker part is a boss, of the same material, with a channel, from outside to within the tube, closed by elasticity when the instrument is not inserted into it. Risk of coagulation or bacterial infection is eliminated.
FR6919462A 1969-06-12 1969-06-12 Blood sampler for external circulations Expired FR2049513A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6919462A FR2049513A5 (en) 1969-06-12 1969-06-12 Blood sampler for external circulations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6919462A FR2049513A5 (en) 1969-06-12 1969-06-12 Blood sampler for external circulations

Publications (1)

Publication Number Publication Date
FR2049513A5 true FR2049513A5 (en) 1971-03-26

Family

ID=9035593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919462A Expired FR2049513A5 (en) 1969-06-12 1969-06-12 Blood sampler for external circulations

Country Status (1)

Country Link
FR (1) FR2049513A5 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628719A1 (en) * 1975-06-26 1977-01-13 Kendall & Co CONNECTOR FOR TAKING LIQUID SAMPLES FROM A CLOSED ARRANGEMENT FOR DRAINING A LIQUID
DE2639161A1 (en) * 1975-09-02 1977-03-10 Sandoz Ag BLOOD ACCESS DEVICE
US4076023A (en) * 1975-08-01 1978-02-28 Erika, Inc. Resealable device for repeated access to conduit lumens
FR2484840A1 (en) * 1980-04-08 1981-12-24 Renal Systems IMPLANTABLE DEVICE PROVIDING ACCESS TO THE CIRCULATORY SYSTEM, AND ELASTOMERIC FENCE, NEEDLE ASSEMBLY, TOOL, AND CLAMP FOR SUCH A DEVICE
FR2507909A1 (en) * 1981-06-19 1982-12-24 Layme Investment Bv Plasma sampling device partic. for artificial kidney patient - has semipermeable membrane to arrest blood cells while passing plasma
EP0070068A2 (en) * 1981-07-14 1983-01-19 Cimber, Hugo, Dr. med. Occlusive pessary
US4405319A (en) * 1980-04-08 1983-09-20 Renal Systems, Inc. Porous titanium coating for blood access device
US4496349A (en) * 1981-05-08 1985-01-29 Renal Systems, Inc. Percutaneous implant
US4776843A (en) * 1980-11-21 1988-10-11 Minntech Corporation Blood access systems
EP0344907A2 (en) * 1988-06-02 1989-12-06 C.R. Bard, Inc. Self-sealing guidewire and catheter introducer
WO1991000115A1 (en) * 1989-06-26 1991-01-10 University Of Florida Arterial/venous fluid transfer system
US5178607A (en) * 1987-07-31 1993-01-12 Lynn Lawrence A Blood aspiration assembly septum and blunt needle aspirator
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
EP0541515A1 (en) * 1989-03-17 1993-05-12 Baxter International Inc. Pre-slit injection site usable with a blunt cannula
EP0592391A1 (en) * 1989-04-10 1994-04-20 Baxter Int Pre-slit injection site and tapered cannula.
US5324256A (en) * 1987-07-31 1994-06-28 Lawrence A. Lynn Apparatus and methods for transferring blood between aspiration assembly and an external container
US5354275A (en) * 1993-09-13 1994-10-11 Minnesota Mining And Manufacturing Company Injection or sampling site
US5549569A (en) * 1994-02-15 1996-08-27 Lawrence A. Lynn Ex vivo blood isolation system
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US6261282B1 (en) 1997-05-20 2001-07-17 Baxter International Inc. Needleless connector
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628719A1 (en) * 1975-06-26 1977-01-13 Kendall & Co CONNECTOR FOR TAKING LIQUID SAMPLES FROM A CLOSED ARRANGEMENT FOR DRAINING A LIQUID
FR2317641A1 (en) * 1975-06-26 1977-02-04 Kendall & Co CONNECTION ALLOWING TO TAKE THE SAMPLES IN A CLOSED LIQUID DISCHARGE CIRCUIT
US4076023A (en) * 1975-08-01 1978-02-28 Erika, Inc. Resealable device for repeated access to conduit lumens
DE2639161A1 (en) * 1975-09-02 1977-03-10 Sandoz Ag BLOOD ACCESS DEVICE
FR2484840A1 (en) * 1980-04-08 1981-12-24 Renal Systems IMPLANTABLE DEVICE PROVIDING ACCESS TO THE CIRCULATORY SYSTEM, AND ELASTOMERIC FENCE, NEEDLE ASSEMBLY, TOOL, AND CLAMP FOR SUCH A DEVICE
DE3114260A1 (en) * 1980-04-08 1982-05-13 Renal Systems, Inc., 55441 Minneapolis, Minn. "IMPLANTABLE DEVICE FOR CREATING ACCESS TO THE CIRCUIT SYSTEM"
US4405319A (en) * 1980-04-08 1983-09-20 Renal Systems, Inc. Porous titanium coating for blood access device
US4776843A (en) * 1980-11-21 1988-10-11 Minntech Corporation Blood access systems
US4496349A (en) * 1981-05-08 1985-01-29 Renal Systems, Inc. Percutaneous implant
FR2507909A1 (en) * 1981-06-19 1982-12-24 Layme Investment Bv Plasma sampling device partic. for artificial kidney patient - has semipermeable membrane to arrest blood cells while passing plasma
EP0070068A2 (en) * 1981-07-14 1983-01-19 Cimber, Hugo, Dr. med. Occlusive pessary
EP0070068A3 (en) * 1981-07-14 1983-10-19 Hugo Dr. Med. Cimber Occlusive pessary
US5324256A (en) * 1987-07-31 1994-06-28 Lawrence A. Lynn Apparatus and methods for transferring blood between aspiration assembly and an external container
US5447495A (en) * 1987-07-31 1995-09-05 Lawrence A. Lynn Apparatus and methods for transferring blood between a blood aspirator assembly and an external container
US5531672A (en) * 1987-07-31 1996-07-02 Lawrence A. Lynn Blood aspiration assembly components and blunt needle aspirators
US5178607A (en) * 1987-07-31 1993-01-12 Lynn Lawrence A Blood aspiration assembly septum and blunt needle aspirator
US5466219A (en) * 1987-07-31 1995-11-14 Lawrence A. Lynn Blood aspiration assembly components and blunt needle aspirators
EP0344907A3 (en) * 1988-06-02 1990-11-28 C.R. Bard, Inc. Self-sealing guidewire and catheter introducer
EP0344907A2 (en) * 1988-06-02 1989-12-06 C.R. Bard, Inc. Self-sealing guidewire and catheter introducer
AU678071B2 (en) * 1989-03-17 1997-05-15 Edwards Lifesciences Corporation Pre-slit injection site and blunt cannula for blood sampling
EP0541515A1 (en) * 1989-03-17 1993-05-12 Baxter International Inc. Pre-slit injection site usable with a blunt cannula
EP0592391A1 (en) * 1989-04-10 1994-04-20 Baxter Int Pre-slit injection site and tapered cannula.
EP0783899A3 (en) * 1989-04-10 1997-12-10 Baxter International Inc. Blood sampling apparatus
EP0592391A4 (en) * 1989-04-10 1995-08-30 Baxter Int Pre-slit injection site and tapered cannula
EP0783899A2 (en) * 1989-04-10 1997-07-16 Baxter International Inc. Blood sampling apparatus
US5135492A (en) * 1989-06-26 1992-08-04 University Of Florida Arterial/venous fluid transfer system
WO1991000115A1 (en) * 1989-06-26 1991-01-10 University Of Florida Arterial/venous fluid transfer system
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
USRE35841E (en) * 1990-09-18 1998-07-07 Medex, Inc. Needleless connector sample site
US5354275A (en) * 1993-09-13 1994-10-11 Minnesota Mining And Manufacturing Company Injection or sampling site
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US5743886A (en) * 1994-02-15 1998-04-28 Lawrence A. Lynn Sequential medical fluid aspiration and injection system and method
US5643218A (en) * 1994-02-15 1997-07-01 Lawrence A. Lynn Auto-flushing medical fluid injection system
US5549569A (en) * 1994-02-15 1996-08-27 Lawrence A. Lynn Ex vivo blood isolation system
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US6261282B1 (en) 1997-05-20 2001-07-17 Baxter International Inc. Needleless connector
US6344033B1 (en) 1997-05-20 2002-02-05 Baxter International, Inc. Needleless connector
US6669681B2 (en) 1997-05-20 2003-12-30 Baxter International Inc. Needleless connector
USRE43142E1 (en) 1997-05-20 2012-01-24 Baxter International, Inc. Needleless connector
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector

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Legal Events

Date Code Title Description
ST Notification of lapse