GB2449960B - Apparatus for detecting the position of a percutaneously-inserted intravenous catheter - Google Patents

Apparatus for detecting the position of a percutaneously-inserted intravenous catheter

Info

Publication number
GB2449960B
GB2449960B GB0807371.0A GB0807371A GB2449960B GB 2449960 B GB2449960 B GB 2449960B GB 0807371 A GB0807371 A GB 0807371A GB 2449960 B GB2449960 B GB 2449960B
Authority
GB
United Kingdom
Prior art keywords
percutaneously
detecting
intravenous catheter
inserted intravenous
catheter
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.)
Active
Application number
GB0807371.0A
Other versions
GB0807371D0 (en
GB2449960A (en
Inventor
Clive Javan Griffiths
Michael Whitaker
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.)
Newcastle Upon Tyne Hospitals NHS Trust
Original Assignee
Newcastle Upon Tyne Hospitals NHS Trust
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
Priority claimed from GBGB0707906.4A external-priority patent/GB0707906D0/en
Application filed by Newcastle Upon Tyne Hospitals NHS Trust filed Critical Newcastle Upon Tyne Hospitals NHS Trust
Publication of GB0807371D0 publication Critical patent/GB0807371D0/en
Publication of GB2449960A publication Critical patent/GB2449960A/en
Application granted granted Critical
Publication of GB2449960B publication Critical patent/GB2449960B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • A61B5/0428—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
    • 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
    • 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
    • A61B5/30—Input circuits therefor
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
GB0807371.0A 2007-04-24 2008-04-23 Apparatus for detecting the position of a percutaneously-inserted intravenous catheter Active GB2449960B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0707906.4A GB0707906D0 (en) 2007-04-24 2007-04-24 Apparatus for detecting the position of a catheter
GBGB0715377.8A GB0715377D0 (en) 2007-04-24 2007-08-08 Apparatus for detecting the position of a percutaneously-inserted intravenous catheter

Publications (3)

Publication Number Publication Date
GB0807371D0 GB0807371D0 (en) 2008-05-28
GB2449960A GB2449960A (en) 2008-12-10
GB2449960B true GB2449960B (en) 2012-08-08

Family

ID=39494221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0807371.0A Active GB2449960B (en) 2007-04-24 2008-04-23 Apparatus for detecting the position of a percutaneously-inserted intravenous catheter

Country Status (1)

Country Link
GB (1) GB2449960B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431187A1 (en) * 1984-08-24 1986-03-06 Peter Dr. März Patient-connecting cable for ECG apparatus
EP1169976A1 (en) * 2000-07-07 2002-01-09 Biosense, Inc. Multi-electrode catheter, system and method
WO2003048789A2 (en) * 2001-12-07 2003-06-12 Clark Terence D Electrodynamic sensors and applications thereof
WO2004004596A2 (en) * 2002-07-03 2004-01-15 Bioanalytical Systems Inc. Device and method for electrocardiography on freely moving animals
EP1757227A2 (en) * 2005-08-26 2007-02-28 Biosense Webster, Inc. Sensing the position of an object placed within a living body
US7189208B1 (en) * 1992-09-23 2007-03-13 Endocardial Solutions, Inc. Method for measuring heart electrophysiology
WO2007059474A2 (en) * 2005-11-12 2007-05-24 Boston Scientific Limited, A Corporation Of The Republic Of Ireland System for reducing noise in an imaging catheter system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431187A1 (en) * 1984-08-24 1986-03-06 Peter Dr. März Patient-connecting cable for ECG apparatus
US7189208B1 (en) * 1992-09-23 2007-03-13 Endocardial Solutions, Inc. Method for measuring heart electrophysiology
EP1169976A1 (en) * 2000-07-07 2002-01-09 Biosense, Inc. Multi-electrode catheter, system and method
WO2003048789A2 (en) * 2001-12-07 2003-06-12 Clark Terence D Electrodynamic sensors and applications thereof
WO2004004596A2 (en) * 2002-07-03 2004-01-15 Bioanalytical Systems Inc. Device and method for electrocardiography on freely moving animals
EP1757227A2 (en) * 2005-08-26 2007-02-28 Biosense Webster, Inc. Sensing the position of an object placed within a living body
WO2007059474A2 (en) * 2005-11-12 2007-05-24 Boston Scientific Limited, A Corporation Of The Republic Of Ireland System for reducing noise in an imaging catheter system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NEUBAUER A P: "Percutaneous central i.v. access in the neonate: experience with 535 silastic catheters." ACTA PAEDIATRICA (OSLO, NORWAY : 1992) JUL 1995, vol. 84, no. 7, July 1995 (1995-07), XP002495375 ISSN: 0803-5253 *
TSUI BAN C H ET AL: "Umbilical vein catheterization under electrocardiogram guidance." PAEDIATRIC ANAESTHESIA Apr 2005, vol. 15, no. 4, April 2005 (2005-04), XP002495376 ISSN: 1155-5645 *

Also Published As

Publication number Publication date
GB0807371D0 (en) 2008-05-28
GB2449960A (en) 2008-12-10

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