EP1017311A4 - Procede et dispositif de detection optique d'un epanchement - Google Patents

Procede et dispositif de detection optique d'un epanchement

Info

Publication number
EP1017311A4
EP1017311A4 EP98949360A EP98949360A EP1017311A4 EP 1017311 A4 EP1017311 A4 EP 1017311A4 EP 98949360 A EP98949360 A EP 98949360A EP 98949360 A EP98949360 A EP 98949360A EP 1017311 A4 EP1017311 A4 EP 1017311A4
Authority
EP
European Patent Office
Prior art keywords
optical
detection method
extravasation detection
extravasation
optical extravasation
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.)
Withdrawn
Application number
EP98949360A
Other languages
German (de)
English (en)
Other versions
EP1017311A1 (fr
Inventor
William H Ralston
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.)
Mallinckrodt Inc
Original Assignee
Mallinckrodt 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 Mallinckrodt Inc filed Critical Mallinckrodt Inc
Publication of EP1017311A1 publication Critical patent/EP1017311A1/fr
Publication of EP1017311A4 publication Critical patent/EP1017311A4/fr
Withdrawn legal-status Critical Current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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16836—Monitoring, detecting, signalling or eliminating infusion flow anomalies by sensing tissue properties at the infusion site, e.g. for detecting infiltration

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
EP98949360A 1997-09-23 1998-09-17 Procede et dispositif de detection optique d'un epanchement Withdrawn EP1017311A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5974997P 1997-09-23 1997-09-23
US59749P 1997-09-23
PCT/US1998/019378 WO1999015074A1 (fr) 1997-09-23 1998-09-17 Procede et dispositif de detection optique d'un epanchement

Publications (2)

Publication Number Publication Date
EP1017311A1 EP1017311A1 (fr) 2000-07-12
EP1017311A4 true EP1017311A4 (fr) 2004-07-21

Family

ID=22024976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98949360A Withdrawn EP1017311A4 (fr) 1997-09-23 1998-09-17 Procede et dispositif de detection optique d'un epanchement

Country Status (5)

Country Link
EP (1) EP1017311A4 (fr)
JP (1) JP2001517469A (fr)
AU (1) AU9569898A (fr)
CA (1) CA2301209A1 (fr)
WO (1) WO1999015074A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6468261B1 (en) 1999-07-14 2002-10-22 Mallinckrodt Inc. Medical fluid delivery system
US6355024B1 (en) 1999-07-14 2002-03-12 Mallinckrodt Inc. Medical fluid delivery system
US6487428B1 (en) * 2000-08-31 2002-11-26 Trustees Of The University Of Pennsylvania Extravasation detection apparatus and method based on optical sensing
US7801583B2 (en) 2002-12-10 2010-09-21 Neorad As Extravasation detector
GB2396221B (en) 2002-12-10 2006-06-07 Neorad As Extravasation detector
US20040215081A1 (en) * 2003-04-23 2004-10-28 Crane Robert L. Method for detection and display of extravasation and infiltration of fluids and substances in subdermal or intradermal tissue
JP4443957B2 (ja) * 2003-04-28 2010-03-31 株式会社根本杏林堂 漏出検出装置および方法
US7809430B2 (en) * 2004-09-14 2010-10-05 Nemoto Kyorindo Co., Ltd. Leak detecting apparatus
JP4857630B2 (ja) * 2005-07-13 2012-01-18 株式会社ジェイ・エム・エス 体外循環血液処理装置
US8376978B2 (en) * 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
US9138536B2 (en) 2008-04-01 2015-09-22 Gambro Lundia Ab Apparatus and a method for monitoring a vascular access
DE102009007806B4 (de) 2009-02-06 2014-06-05 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Schwingungsanregung wenigstens eines Abschnitts einer Gefäßzugangseinrichtung zu deren Überwachung
US8981948B2 (en) 2009-05-29 2015-03-17 Gambro Lundia Ab Electrical connector clip for medical sensors
EP2582418B1 (fr) * 2010-06-17 2019-05-15 Koninklijke Philips N.V. Système de surveillance de la position de l'extrémité distale d'un tube par rapport à un vaisseau sanguin
US20130338512A1 (en) 2012-03-12 2013-12-19 Ivwatch, Llc System and Method for Mitigating the Effects of Tissue Blood Volume Changes to Aid in Diagnosing Infiltration or Extravasation in Animalia Tissue
ES2937146T3 (es) 2012-08-21 2023-03-24 Optomeditech Oy Conjunto de catéter intravascular
EP3821796A1 (fr) * 2012-09-27 2021-05-19 ivWatch, LLC Systèmes et procédés pour atténuer les effets de changements de volume sanguin de tissus pour assister l'infiltration de diagnostic ou l'extravasation dans des tissus animaux
CA2867138C (fr) * 2013-01-22 2021-03-02 Ivwatch, Llc Geometrie d'un capteur transcutane

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877034A (en) * 1987-06-18 1989-10-31 Smith & Nephew, Inc. Method and device for detection of tissue infiltration
US5413098A (en) * 1991-12-24 1995-05-09 Sextant Medical Corporation Path constrained spectrophotometer and method for determination of spatial distribution of light or other radiation scattering and absorbing substances in a radiation scattering medium
US5497769A (en) * 1993-12-16 1996-03-12 I.S.S. (Usa) Inc. Photosensor with multiple light sources

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010749A (en) * 1975-05-09 1977-03-08 Shaw Robert F Method of detecting infiltration of infused liquid by comparing altered skin temperature with skin temperature in area of infiltrated liquid
US4647281A (en) * 1985-02-20 1987-03-03 M/A-Com, Inc. Infiltration detection apparatus
JPH0928712A (ja) * 1995-07-19 1997-02-04 Ge Yokogawa Medical Syst Ltd 超音波診断装置の画面表示制御方法および超音波診断装置および穿刺ガイド治具および超音波プローブ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877034A (en) * 1987-06-18 1989-10-31 Smith & Nephew, Inc. Method and device for detection of tissue infiltration
US5413098A (en) * 1991-12-24 1995-05-09 Sextant Medical Corporation Path constrained spectrophotometer and method for determination of spatial distribution of light or other radiation scattering and absorbing substances in a radiation scattering medium
US5497769A (en) * 1993-12-16 1996-03-12 I.S.S. (Usa) Inc. Photosensor with multiple light sources

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9915074A1 *

Also Published As

Publication number Publication date
CA2301209A1 (fr) 1999-04-01
WO1999015074A1 (fr) 1999-04-01
JP2001517469A (ja) 2001-10-09
EP1017311A1 (fr) 2000-07-12
AU9569898A (en) 1999-04-12

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