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GB1424262A - Disposable central venous catheter - Google Patents

Disposable central venous catheter

Info

Publication number
GB1424262A
GB1424262A GB760173A GB760173A GB1424262A GB 1424262 A GB1424262 A GB 1424262A GB 760173 A GB760173 A GB 760173A GB 760173 A GB760173 A GB 760173A GB 1424262 A GB1424262 A GB 1424262A
Authority
GB
United Kingdom
Prior art keywords
tubing
conductor
catheter
exterior surface
feb
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
GB760173A
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.)
CR Bard Inc
Original Assignee
CR Bard 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 CR Bard Inc filed Critical CR Bard Inc
Publication of GB1424262A publication Critical patent/GB1424262A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02152—Measuring pressure in heart or blood vessels by means inserted into the body specially adapted for venous pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1424262 Catheters; electrocardiographs C R BARD Inc 15 Feb 1973 [16 Feb 1972] 7601/73 Heading A5R A disposable central renous catheter comprises a length of flexible tubing 11, Fig. 2, made of a material to which the body does not react; an electrical conductor 12 embedded in the wall of the tubing and extending lengthwise thereof and being electrically insulated from the interior surface 13 and exterior surface 14 of the tubing; an electrode 16 connected to the conductor 12 and mounted at the exterior surface of the tubing adjacent to but spaced from the distal end 17 of the tubing; and a terminal 18 for the conductor adjacent the proximal end 19 of the tubing for connection by a lead 21, Fig. 1, to an electrocardiograph 22. The tubing 11 is intended to be placed in the superior vena cava. The proximal end 19 of the catheter is provided with an adaptor 20 connected by tubing 25 to a three-way valve 23 having connections to a manometer tube 24 for monitoring central venous pressure and to an intravenous feed bottle 27. A needle may be inserted directly into the tubing 11 for injecting medicine into the catheter. The electrode 16 shown is formed by turning the conductor 12 out towards the exterior surface 14. In an alternative form the outer wall portion is removed to expose the conductor. The terminal 18 is formed with a circular socket (31), Fig. 3 (not shown), adapted to receive a pin end of the lead 21.
GB760173A 1972-02-16 1973-02-15 Disposable central venous catheter Expired GB1424262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00226835A US3817241A (en) 1972-02-16 1972-02-16 Disposable central venous catheter and method of use

Publications (1)

Publication Number Publication Date
GB1424262A true GB1424262A (en) 1976-02-11

Family

ID=22850616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB760173A Expired GB1424262A (en) 1972-02-16 1973-02-15 Disposable central venous catheter

Country Status (5)

Country Link
US (1) US3817241A (en)
JP (1) JPS57813B2 (en)
CA (1) CA1004302A (en)
DE (1) DE2306519C2 (en)
GB (1) GB1424262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107050563A (en) * 2017-05-26 2017-08-18 常州市第人民医院 A kind of telepathy guiding implanted wall of the chest port

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JPS57129215U (en) * 1981-02-09 1982-08-12
DE3417479C2 (en) * 1984-04-03 1986-04-24 Sterimed Gesellschaft für medizinischen Bedarf mbH, 6600 Saarbrücken Venous catheter with electrically conductive plastic-coated metal wire as a guide stylet
JPH026003U (en) * 1988-06-24 1990-01-16
US5009636A (en) * 1989-12-06 1991-04-23 The Kendall Company Dual-lumen catheter apparatus and method
US5476497A (en) * 1991-01-09 1995-12-19 Ann Mirowski Oval electrode lead body
US5429130A (en) * 1992-05-06 1995-07-04 Goldman; Daniel S. Percutaneous vascular unipolar electrically conductive sheath
US5810741A (en) * 1992-11-05 1998-09-22 Synectics Medical Ab Method of measuring respiration and respiratory effort using plural catheters
US5477860A (en) * 1992-11-05 1995-12-26 Synectics Medical, Inc. Catheter for measuring respiration and respiratory effort
US5438985A (en) * 1993-01-25 1995-08-08 Synectics Medical, Incorporated Ambulatory recording of the presence and activity of substances in gastro-intestinal compartments
US5657759A (en) * 1993-05-13 1997-08-19 Synectics Medical, Incorporated Measurement of gastric emptying and gastrointestinal output
US5551425A (en) * 1993-05-13 1996-09-03 Synectics Medical, Inc. Potential difference and perfusion pressure catheter
US5507289A (en) * 1993-09-16 1996-04-16 Synectics Medical, Inc. System and method to diagnose bacterial growth
US5477854A (en) * 1993-09-16 1995-12-26 Synectics Medical, Inc. System and method to monitor gastrointestinal Helicobacter pylori infection
US5479935A (en) * 1993-10-21 1996-01-02 Synectics Medical, Inc. Ambulatory reflux monitoring system
US5833625A (en) * 1993-10-21 1998-11-10 Synectics Medical Ab Ambulatory reflux monitoring system
US7031774B1 (en) 2000-10-11 2006-04-18 Pacesetter, Inc. Switch for electrode selections in Single-pass Atrial/Ventricular leads
US7096059B2 (en) * 2002-07-03 2006-08-22 Bioanalytical Systems, Inc. Device and method for electrocardiography on freely moving animals
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
EP2107920B1 (en) 2007-01-29 2013-07-10 Simon Fraser University Transvascular nerve stimulation apparatus
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
EP2712547B1 (en) 2007-11-26 2015-09-30 C. R. Bard, Inc. Integrated system for intravascular placement of a catheter
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US8437833B2 (en) * 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US9125578B2 (en) * 2009-06-12 2015-09-08 Bard Access Systems, Inc. Apparatus and method for catheter navigation and tip location
EP2440122B1 (en) * 2009-06-12 2019-08-14 Bard Access Systems, Inc. Apparatus, computer-based data processing algorithm and computer storage medium for positioning an endovascular device in or near the heart
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
WO2011019760A2 (en) * 2009-08-10 2011-02-17 Romedex International Srl Devices and methods for endovascular electrography
AU2010300677B2 (en) * 2009-09-29 2014-09-04 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
WO2011150376A1 (en) 2010-05-28 2011-12-01 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
EP2575610B1 (en) 2010-05-28 2022-10-05 C. R. Bard, Inc. Insertion guidance system for needles and medical components
EP2603145A2 (en) 2010-08-09 2013-06-19 C.R. Bard, Inc. Support and cover structures for an ultrasound probe head
EP2605699A4 (en) 2010-08-20 2015-01-07 Bard Inc C R Reconfirmation of ecg-assisted catheter tip placement
EP2632360A4 (en) 2010-10-29 2014-05-21 Bard Inc C R Bioimpedance-assisted placement of a medical device
WO2013006817A1 (en) 2011-07-06 2013-01-10 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
CN107126622A (en) 2012-03-05 2017-09-05 西蒙·弗雷瑟大学 neural stimulation system
EP2861153A4 (en) 2012-06-15 2016-10-19 Bard Inc C R Apparatus and methods for detection of a removable cap on an ultrasound probe
US20150265833A1 (en) 2013-06-21 2015-09-24 Simon Fraser University Transvascular diaphragm pacing systems and methods of use
WO2015075548A1 (en) 2013-11-22 2015-05-28 Simon Fraser University Apparatus and methods for assisted breathing by transvascular nerve stimulation
AU2015208640B2 (en) 2014-01-21 2020-02-20 Lungpacer Medical Inc. Systems and related methods for optimization of multi-electrode nerve pacing
ES2811323T3 (en) 2014-02-06 2021-03-11 Bard Inc C R Systems for the guidance and placement of an intravascular device
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
WO2016210325A1 (en) 2015-06-26 2016-12-29 C.R. Bard, Inc. Connector interface for ecg-based catheter positioning system
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US10293164B2 (en) 2017-05-26 2019-05-21 Lungpacer Medical Inc. Apparatus and methods for assisted breathing by transvascular nerve stimulation
WO2019006239A1 (en) 2017-06-30 2019-01-03 Lungpacer Medical Inc. Devices for prevention, moderation, and/or treatment of cognitive injury
US10195429B1 (en) 2017-08-02 2019-02-05 Lungpacer Medical Inc. Systems and methods for intravascular catheter positioning and/or nerve stimulation
US10940308B2 (en) 2017-08-04 2021-03-09 Lungpacer Medical Inc. Systems and methods for trans-esophageal sympathetic ganglion recruitment
US20190175908A1 (en) 2017-12-11 2019-06-13 Lungpacer Medical Inc. Systems and methods for strengthening a respiratory muscle
WO2020081373A1 (en) 2018-10-16 2020-04-23 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
WO2020097331A1 (en) 2018-11-08 2020-05-14 Lungpacer Medical Inc. Stimulation systems and related user interfaces
CN109805926A (en) * 2019-03-19 2019-05-28 苏州润迈德医疗科技有限公司 Signal measuring device for intracoronary electrogram
US11357979B2 (en) 2019-05-16 2022-06-14 Lungpacer Medical Inc. Systems and methods for sensing and stimulation
WO2020252037A1 (en) 2019-06-12 2020-12-17 Lungpacer Medical Inc. Circuitry for medical stimulation systems

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US2976865A (en) * 1958-10-21 1961-03-28 Shipley Richard Edwin Cylindrical strain gauge
US3416533A (en) * 1966-05-20 1968-12-17 Gen Electric Conductive catheter
US3533403A (en) * 1967-05-10 1970-10-13 Riley D Woodson Combination heart catheter and electrode
US3568660A (en) * 1967-11-20 1971-03-09 Battelle Development Corp Pacemaker catheter
US3529592A (en) * 1967-12-07 1970-09-22 Paul E Rockwell Manometer device
DE1919246C3 (en) * 1968-07-27 1981-07-30 Harmjanz, Dietrich, Prof. Dr.Med., 3101 Gross Hehlen Electrode arrangement for electrical stimulation of the right ventricle
CH498615A (en) * 1968-08-14 1970-11-15 Liechti Ag Fred Cardiac catheter
US3682162A (en) * 1968-12-13 1972-08-08 Wellcome Found Combined electrode and hypodermic syringe needle
US3580983A (en) * 1969-12-03 1971-05-25 Nat Catheter Corp Conductive line tube
US3680544A (en) * 1970-09-09 1972-08-01 James P Shinnick Transthoracic cannula-type device for cardiopulmonary resuscitation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107050563A (en) * 2017-05-26 2017-08-18 常州市第人民医院 A kind of telepathy guiding implanted wall of the chest port

Also Published As

Publication number Publication date
JPS4893186A (en) 1973-12-03
JPS57813B2 (en) 1982-01-08
DE2306519C2 (en) 1983-10-13
DE2306519A1 (en) 1973-09-27
US3817241A (en) 1974-06-18
CA1004302A (en) 1977-01-25

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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