GB1417529A - Injection site for flow conduits containing biological fluids - Google Patents

Injection site for flow conduits containing biological fluids

Info

Publication number
GB1417529A
GB1417529A GB34474A GB34474A GB1417529A GB 1417529 A GB1417529 A GB 1417529A GB 34474 A GB34474 A GB 34474A GB 34474 A GB34474 A GB 34474A GB 1417529 A GB1417529 A GB 1417529A
Authority
GB
United Kingdom
Prior art keywords
sleeve
inch
tube
wall thickness
inner diameter
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
GB34474A
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.)
Baxter International Inc
Original Assignee
Baxter Laboratories 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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Publication of GB1417529A publication Critical patent/GB1417529A/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

Abstract

1417529 Injection site for conduits BAXTER LABORATORIES Inc 4 Jan 1974 [26 Jan 1973] 00344/74 Heading F2P A conduit for conveying blood and like fluids comprises a tube 10 puncturable by a hypodermic needle; a first elastomeric sleeve 14 surrounding a portion of the tube, the sleeve being also puncturable by a hypodermic needle; a second elastic sleeve 16 surrounding and compressing the first sleeve, the second sleeve having an inner diameter when unstretched which is less than the outer diameter of the first sleeve. The sleeve 16 may be longer than sleeve 14 which it overlies and have an unstretched inner diameter less than the outer diameter of tube 10, the overlying portions 18, 20 providing a seal against any fluid leakage that may take place along the interface 22 between tube 10 and sleeve 14 after puncture by an hypodermic needle 24. Sleeve 16 preferably has a wall thickness which is half the wall thickness of sleeve 14 to allow it to fit closely about the ends of sleeve 14. The dimensions of the tube and sleeves are chosen to give sufficient compression to prevent leakage through the walls after puncture by a hypodermic needle. In one suitable form tubing 10 has an inner diameter of 0À18 to 0À2 inch and wall thickness 0À06 to 0À07 inch; sleeve 14 has an inner diameter when unstretched of 0À2 to 0À3 inch and wall thickness of 0À09 to 0À1 inch and sleeve 16 has an unstretched inner diameter of 0À25 inch and a wall thickness of 0À03 inch. Tubing 10 may be made of a biologically compatible material for example a vinyl plastisol, a polyurethane or a silicone rubber and the sleeves may be made of natural latex or any other material having good needle puncture resealing characteristics.
GB34474A 1973-01-26 1974-01-04 Injection site for flow conduits containing biological fluids Expired GB1417529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00326737A US3814137A (en) 1973-01-26 1973-01-26 Injection site for flow conduits containing biological fluids

Publications (1)

Publication Number Publication Date
GB1417529A true GB1417529A (en) 1975-12-10

Family

ID=23273482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34474A Expired GB1417529A (en) 1973-01-26 1974-01-04 Injection site for flow conduits containing biological fluids

Country Status (15)

Country Link
US (1) US3814137A (en)
JP (1) JPS5641251B2 (en)
AR (1) AR207438A1 (en)
BE (1) BE808946A (en)
BR (1) BR7400489D0 (en)
CA (1) CA988441A (en)
CH (1) CH577322A5 (en)
FR (1) FR2215248B1 (en)
GB (1) GB1417529A (en)
IE (1) IE39151B1 (en)
IL (1) IL43787A (en)
IT (1) IT1006730B (en)
NL (1) NL161362C (en)
SE (1) SE393536B (en)
ZA (1) ZA739284B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584397B2 (en) * 1986-01-29 1989-05-25 Mount Sinai School Of Medicine, The Coaxial double lumen anteriovenous grafting tube

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US3898988A (en) * 1974-04-22 1975-08-12 Cobe Lab Extra corporeal blood access site
US4076023A (en) * 1975-08-01 1978-02-28 Erika, Inc. Resealable device for repeated access to conduit lumens
JPS5523544Y2 (en) * 1975-12-25 1980-06-05
JPS52101697A (en) * 1976-02-24 1977-08-25 Denki Kagaku Kogyo Kk Recovery of iron oxide
US4184489A (en) * 1976-10-06 1980-01-22 Cordis Dow Corp. Infusion tube access site
JPS5457311U (en) * 1977-09-30 1979-04-20
JPS56141629U (en) * 1980-03-25 1981-10-26
US4698061A (en) * 1984-03-02 1987-10-06 Baxter Travenol Laboratories, Inc. Injection site package
US4619641A (en) * 1984-11-13 1986-10-28 Mount Sinai School Of Medicine Of The City University Of New York Coaxial double lumen anteriovenous grafts
US5116318A (en) * 1989-06-06 1992-05-26 Cordis Corporation Dilatation balloon within an elastic sleeve
DE69002295T2 (en) * 1989-09-25 1993-11-04 Schneider Usa Inc MULTILAYER EXTRUSION AS A METHOD FOR PRODUCING BALLOONS FOR VESSEL PLASTICS.
US5478320A (en) * 1989-11-29 1995-12-26 Cordis Corporation Puncture resistant balloon catheter and method of manufacturing
US5290306A (en) * 1989-11-29 1994-03-01 Cordis Corporation Puncture resistant balloon catheter
US5195969A (en) * 1991-04-26 1993-03-23 Boston Scientific Corporation Co-extruded medical balloons and catheter using such balloons
EP0738168B1 (en) * 1993-10-01 2004-01-21 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
US6896842B1 (en) 1993-10-01 2005-05-24 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
ATE184799T1 (en) * 1993-10-27 1999-10-15 Schneider Europ Gmbh INTERVENTIONAL CATHETER
US5961765A (en) * 1994-09-20 1999-10-05 Schneider (Europe) A. G. Method of making a catheter
US6659977B2 (en) * 1993-10-27 2003-12-09 Schneider (Europe) A.G. Multilayer interventional catheter
US5538510A (en) * 1994-01-31 1996-07-23 Cordis Corporation Catheter having coextruded tubing
DE69625329T3 (en) 1996-04-26 2012-05-10 Schneider (Europe) Gmbh An interventional catheter
US6102884A (en) 1997-02-07 2000-08-15 Squitieri; Rafael Squitieri hemodialysis and vascular access systems
US6165166A (en) 1997-04-25 2000-12-26 Schneider (Usa) Inc. Trilayer, extruded medical tubing and medical devices incorporating such tubing
US5931865A (en) * 1997-11-24 1999-08-03 Gore Enterprise Holdings, Inc. Multiple-layered leak resistant tube
US6331191B1 (en) * 1997-11-25 2001-12-18 Trivascular Inc. Layered endovascular graft
US6395019B2 (en) 1998-02-09 2002-05-28 Trivascular, Inc. Endovascular graft
US20020007145A1 (en) * 1998-10-23 2002-01-17 Timothy Stivland Catheter having improved bonding region
AU3289999A (en) * 1999-02-10 2000-08-29 Gore Enterprise Holdings, Inc. Multiple-layered leak-resistant tube
JP4575361B2 (en) * 2003-02-26 2010-11-04 ボストン サイエンティフィック リミテッド Balloon catheter
US7247986B2 (en) * 2003-06-10 2007-07-24 Samsung Sdi. Co., Ltd. Organic electro luminescent display and method for fabricating the same
US7166099B2 (en) 2003-08-21 2007-01-23 Boston Scientific Scimed, Inc. Multilayer medical devices
US20050137614A1 (en) * 2003-10-08 2005-06-23 Porter Christopher H. System and method for connecting implanted conduits
US7762977B2 (en) * 2003-10-08 2010-07-27 Hemosphere, Inc. Device and method for vascular access
US8029563B2 (en) * 2004-11-29 2011-10-04 Gore Enterprise Holdings, Inc. Implantable devices with reduced needle puncture site leakage
US8163002B2 (en) * 2005-11-14 2012-04-24 Vascular Devices Llc Self-sealing vascular graft
US20070167901A1 (en) * 2005-11-17 2007-07-19 Herrig Judson A Self-sealing residual compressive stress graft for dialysis
US8066755B2 (en) 2007-09-26 2011-11-29 Trivascular, Inc. System and method of pivoted stent deployment
US8226701B2 (en) 2007-09-26 2012-07-24 Trivascular, Inc. Stent and delivery system for deployment thereof
US8663309B2 (en) 2007-09-26 2014-03-04 Trivascular, Inc. Asymmetric stent apparatus and method
US20110040262A1 (en) * 2007-10-04 2011-02-17 Cull David L Device and methods to facilitate cannulation and prevent needle puncture bleeding of an arteriovenous fistula
EP2194921B1 (en) 2007-10-04 2018-08-29 TriVascular, Inc. Modular vascular graft for low profile percutaneous delivery
US8083789B2 (en) 2007-11-16 2011-12-27 Trivascular, Inc. Securement assembly and method for expandable endovascular device
US8328861B2 (en) 2007-11-16 2012-12-11 Trivascular, Inc. Delivery system and method for bifurcated graft
US20110295181A1 (en) 2008-03-05 2011-12-01 Hemosphere, Inc. Implantable and removable customizable body conduit
WO2009111505A1 (en) 2008-03-05 2009-09-11 Hemosphere, Inc. Vascular access system
US8216498B2 (en) 2008-09-10 2012-07-10 Boston Scientific Scimed, Inc. Catheter having a coextruded fluoropolymer layer
EP3338736B1 (en) 2010-03-09 2020-04-29 Solinas Medical Inc. Self-closing devices
BR112014005094A2 (en) 2011-09-06 2017-03-28 Hemosphere Inc vascular access system with connector
US8992595B2 (en) 2012-04-04 2015-03-31 Trivascular, Inc. Durable stent graft with tapered struts and stable delivery methods and devices
US9498363B2 (en) 2012-04-06 2016-11-22 Trivascular, Inc. Delivery catheter for endovascular device
JP6563900B2 (en) 2013-04-13 2019-08-21 ソリナス メディカル インコーポレイテッドＳｏｌｉｎａｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． Self-closing device, apparatus, manufacturing method and delivery method thereof
US9814560B2 (en) 2013-12-05 2017-11-14 W. L. Gore & Associates, Inc. Tapered implantable device and methods for making such devices
WO2015094514A1 (en) 2013-12-20 2015-06-25 Cryolife, Inc. Vascular access system with reinforcement member
CN110946684B (en) 2015-06-05 2022-06-03 W.L.戈尔及同仁股份有限公司 Hypotonic blood volume implantable prosthesis with tapered portion
WO2017189364A1 (en) 2016-04-25 2017-11-02 Solinas Medical, Inc. Self-sealing tubular grafts, patches, and methods for making and using them
US10499920B2 (en) 2016-11-10 2019-12-10 Merit Medical Systems, Inc. Anchor device for vascular anastomosis
EP3568173A4 (en) 2017-01-12 2020-11-25 Merit Medical Systems, Inc. Methods and systems for selection and use of connectors between conduits
WO2018140306A1 (en) 2017-01-25 2018-08-02 Merit Medical Systems, Inc. Methods and systems for facilitating laminar flow between conduits
EP3592401A4 (en) 2017-03-06 2021-01-06 Merit Medical Systems, Inc. Vascular access assembly declotting systems and methods
WO2018175850A1 (en) 2017-03-24 2018-09-27 Merit Medical Systems, Inc. Subcutaneous vascular assemblies for improving blood flow and related devices and methods
EP3651829A4 (en) 2017-07-14 2021-04-21 Merit Medical Systems, Inc. Releasable conduit connectors
EP3655086A4 (en) 2017-07-20 2021-04-07 Merit Medical Systems, Inc. Methods and systems for coupling conduits
US11331458B2 (en) 2017-10-31 2022-05-17 Merit Medical Systems, Inc. Subcutaneous vascular assemblies for improving blood flow and related devices and methods

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US2053112A (en) * 1932-12-30 1936-09-01 Schnabel Ernst Flexible conductor or flexible parts of conductors
US2907351A (en) * 1955-12-05 1959-10-06 California Research Corp Means for protecting well casing from corrosion
US3566868A (en) * 1968-08-26 1971-03-02 American Hospital Supply Corp Parenteral liquid administration set with injection site and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584397B2 (en) * 1986-01-29 1989-05-25 Mount Sinai School Of Medicine, The Coaxial double lumen anteriovenous grafting tube

Also Published As

Publication number Publication date
ZA739284B (en) 1974-10-30
AU6495774A (en) 1975-07-31
SE393536B (en) 1977-05-16
FR2215248A1 (en) 1974-08-23
FR2215248B1 (en) 1980-09-05
BR7400489D0 (en) 1974-12-03
NL161362B (en) 1979-09-17
DE2402135A1 (en) 1974-08-01
IE39151B1 (en) 1978-08-16
NL7400730A (en) 1974-07-30
CA988441A (en) 1976-05-04
NL161362C (en) 1980-02-15
CH577322A5 (en) 1976-07-15
BE808946A (en) 1974-04-16
US3814137A (en) 1974-06-04
AR207438A1 (en) 1976-10-08
JPS5641251B2 (en) 1981-09-26
IE39151L (en) 1974-07-26
IL43787A0 (en) 1974-03-14
IL43787A (en) 1975-12-31
DE2402135B2 (en) 1977-01-27
JPS507393A (en) 1975-01-25
IT1006730B (en) 1976-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee