GB1445678A - Clinical device comprising a catheter - Google Patents

Clinical device comprising a catheter

Info

Publication number
GB1445678A
GB1445678A GB3076372A GB3076372A GB1445678A GB 1445678 A GB1445678 A GB 1445678A GB 3076372 A GB3076372 A GB 3076372A GB 3076372 A GB3076372 A GB 3076372A GB 1445678 A GB1445678 A GB 1445678A
Authority
GB
United Kingdom
Prior art keywords
catheter
lumen
conductors
star
core
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
GB3076372A
Other languages
English (en)
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.)
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
Original Assignee
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
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 SECR SOCIAL SERVICE BRIT, UK Secretary of State for Social Services filed Critical SECR SOCIAL SERVICE BRIT
Priority to GB3076372A priority Critical patent/GB1445678A/en
Priority to FR7323943A priority patent/FR2190479B3/fr
Publication of GB1445678A publication Critical patent/GB1445678A/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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
GB3076372A 1972-06-30 1972-06-30 Clinical device comprising a catheter Expired GB1445678A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3076372A GB1445678A (en) 1972-06-30 1972-06-30 Clinical device comprising a catheter
FR7323943A FR2190479B3 (enrdf_load_stackoverflow) 1972-06-30 1973-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3076372A GB1445678A (en) 1972-06-30 1972-06-30 Clinical device comprising a catheter

Publications (1)

Publication Number Publication Date
GB1445678A true GB1445678A (en) 1976-08-11

Family

ID=10312763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3076372A Expired GB1445678A (en) 1972-06-30 1972-06-30 Clinical device comprising a catheter

Country Status (2)

Country Link
FR (1) FR2190479B3 (enrdf_load_stackoverflow)
GB (1) GB1445678A (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224801A (en) * 1988-11-10 1990-05-16 Circulation Res Ltd Catheters
US5081993A (en) * 1987-11-11 1992-01-21 Circulation Research Limited Methods and apparatus for the examination and treatment of internal organs
JP2016511120A (ja) * 2013-03-12 2016-04-14 レイク リージョン マニュファクチュアリング インコーポレイテッド 弦面を備えた多導体ガイドワイヤ
WO2017139642A1 (en) * 2016-02-13 2017-08-17 Briteseed Llc System and method for electrical coupling of a surgical system or part thereof
US10251600B2 (en) 2014-03-25 2019-04-09 Briteseed, Llc Vessel detector and method of detection
US10716508B2 (en) 2015-10-08 2020-07-21 Briteseed, Llc System and method for determining vessel size
US10820838B2 (en) 2015-02-19 2020-11-03 Briteseed, Llc System for determining vessel size using light absorption
US11399898B2 (en) 2012-03-06 2022-08-02 Briteseed, Llc User interface for a system used to determine tissue or artifact characteristics
US11490820B2 (en) 2015-02-19 2022-11-08 Briteseed, Llc System and method for determining vessel size and/or edge
US11589852B2 (en) 2016-08-30 2023-02-28 Briteseed, Llc Optical surgical system having light sensor on its jaw and method for determining vessel size with angular distortion compensation
US11696777B2 (en) 2017-12-22 2023-07-11 Briteseed, Llc Compact system used to determine tissue or artifact characteristics
US11723600B2 (en) 2017-09-05 2023-08-15 Briteseed, Llc System and method used to determine tissue and/or artifact characteristics
US11992338B2 (en) 2018-12-30 2024-05-28 Briteseed, Llc System and method used to detect or differentiate tissue or an artifact
US11992235B2 (en) 2016-02-12 2024-05-28 Briteseed, Llc System to differentiate and identify types of tissue within a region proximate to a working end of a surgical instrument

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1028812B (it) * 1975-04-24 1979-02-10 Alcidi M Pacemaker artificiale perfezionato
FR2524805B1 (fr) * 1982-04-08 1985-07-12 Vygon Sonde d'alimentation enterale
IL77677A (en) * 1986-01-22 1990-04-29 Daniel Goor Method and apparatus for detecting mycardial ischemia
US4867174A (en) * 1987-11-18 1989-09-19 Baxter Travenol Laboratories, Inc. Guidewire for medical use
GB2254253A (en) * 1991-04-05 1992-10-07 Deborah Jill Colson A combined naso-gastric feeding tube and electrode

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081993A (en) * 1987-11-11 1992-01-21 Circulation Research Limited Methods and apparatus for the examination and treatment of internal organs
GB2224801A (en) * 1988-11-10 1990-05-16 Circulation Res Ltd Catheters
US11399898B2 (en) 2012-03-06 2022-08-02 Briteseed, Llc User interface for a system used to determine tissue or artifact characteristics
US12201385B2 (en) 2012-03-06 2025-01-21 Briteseed, Llc User interface for a system used to determine tissue or artifact characteristics
JP2016511120A (ja) * 2013-03-12 2016-04-14 レイク リージョン マニュファクチュアリング インコーポレイテッド 弦面を備えた多導体ガイドワイヤ
US10251600B2 (en) 2014-03-25 2019-04-09 Briteseed, Llc Vessel detector and method of detection
US11490820B2 (en) 2015-02-19 2022-11-08 Briteseed, Llc System and method for determining vessel size and/or edge
US10820838B2 (en) 2015-02-19 2020-11-03 Briteseed, Llc System for determining vessel size using light absorption
US10716508B2 (en) 2015-10-08 2020-07-21 Briteseed, Llc System and method for determining vessel size
US11969258B2 (en) 2015-10-08 2024-04-30 Briteseed, Llc System and method for determining vessel size
US11992235B2 (en) 2016-02-12 2024-05-28 Briteseed, Llc System to differentiate and identify types of tissue within a region proximate to a working end of a surgical instrument
WO2017139642A1 (en) * 2016-02-13 2017-08-17 Briteseed Llc System and method for electrical coupling of a surgical system or part thereof
US11589852B2 (en) 2016-08-30 2023-02-28 Briteseed, Llc Optical surgical system having light sensor on its jaw and method for determining vessel size with angular distortion compensation
US12108944B2 (en) 2016-08-30 2024-10-08 Briteseed, Llc Optical surgical system having light emitters and light sensors coupled to a controller configured to remove angular distortion via comparison of illumination pattern
US11723600B2 (en) 2017-09-05 2023-08-15 Briteseed, Llc System and method used to determine tissue and/or artifact characteristics
US11696777B2 (en) 2017-12-22 2023-07-11 Briteseed, Llc Compact system used to determine tissue or artifact characteristics
US11992338B2 (en) 2018-12-30 2024-05-28 Briteseed, Llc System and method used to detect or differentiate tissue or an artifact

Also Published As

Publication number Publication date
FR2190479A1 (enrdf_load_stackoverflow) 1974-02-01
FR2190479B3 (enrdf_load_stackoverflow) 1976-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees