DE69735316D1 - Erkennung von Extravasation - Google Patents

Erkennung von Extravasation

Info

Publication number
DE69735316D1
DE69735316D1 DE69735316T DE69735316T DE69735316D1 DE 69735316 D1 DE69735316 D1 DE 69735316D1 DE 69735316 T DE69735316 T DE 69735316T DE 69735316 T DE69735316 T DE 69735316T DE 69735316 D1 DE69735316 D1 DE 69735316D1
Authority
DE
Germany
Prior art keywords
extravasation
detection
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 - Lifetime
Application number
DE69735316T
Other languages
English (en)
Other versions
DE69735316T2 (de
Inventor
Jack Goodman
Arthur Zimmet
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.)
ACIST Medical Systems Inc
Original Assignee
EZ Em 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 EZ Em Inc filed Critical EZ Em Inc
Application granted granted Critical
Publication of DE69735316D1 publication Critical patent/DE69735316D1/de
Publication of DE69735316T2 publication Critical patent/DE69735316T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • 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]
    • A61B5/282—Holders for multiple electrodes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing
    • 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
    • A61M5/42—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 having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69735316T 1997-11-26 1997-11-26 Erkennung von Extravasation Expired - Lifetime DE69735316T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02009424A EP1264610B1 (de) 1997-11-26 1997-11-26 Erkennung von Extravasation
PCT/US1997/021945 WO1999026686A1 (en) 1997-11-26 1997-11-26 Extravasation detection

Publications (2)

Publication Number Publication Date
DE69735316D1 true DE69735316D1 (de) 2006-04-27
DE69735316T2 DE69735316T2 (de) 2006-12-21

Family

ID=22262177

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69735316T Expired - Lifetime DE69735316T2 (de) 1997-11-26 1997-11-26 Erkennung von Extravasation
DE69727986T Expired - Lifetime DE69727986T2 (de) 1997-11-26 1997-11-26 Erkennung von extravasation

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69727986T Expired - Lifetime DE69727986T2 (de) 1997-11-26 1997-11-26 Erkennung von extravasation

Country Status (8)

Country Link
EP (2) EP1264610B1 (de)
JP (1) JP3548117B2 (de)
KR (1) KR20010032477A (de)
AU (1) AU740633B2 (de)
CA (1) CA2311451C (de)
DE (2) DE69735316T2 (de)
ES (2) ES2218707T3 (de)
WO (1) WO1999026686A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408204B1 (en) 1999-07-28 2002-06-18 Medrad, Inc. Apparatuses and methods for extravasation detection
FR2811878B1 (fr) * 2000-07-19 2003-02-07 C2C Dispositif d'acquisition de signaux electriques provenant du corps humain et plus particulierement pour l'acquisition de signaux electriques provenant du coeur
US7047058B1 (en) 2001-02-06 2006-05-16 Medrad, Inc. Apparatuses, systems and methods for extravasation detection
US7147615B2 (en) * 2001-06-22 2006-12-12 Baxter International Inc. Needle dislodgement detection
EP1622502A2 (de) 2001-07-26 2006-02-08 Medrad, Inc. Nachweis von flüssigkeiten in biologischen geweben
EP1647306B1 (de) 2001-07-26 2012-03-21 Medrad, Inc. Elektromagnetische Sensoren für Anwendungen am biologischen Gewebe
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US10155082B2 (en) 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US7801583B2 (en) 2002-12-10 2010-09-21 Neorad As Extravasation detector
GB2396221B (en) 2002-12-10 2006-06-07 Neorad As Extravasation detector
EP1462141B1 (de) 2003-03-26 2006-09-20 Terumo Kabushiki Kaisha Katheter mit Punktionssensor
JP4698128B2 (ja) 2003-03-28 2011-06-08 テルモ株式会社 穿刺センサを有するカテーテル
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
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
DE102006041265B3 (de) * 2006-09-02 2007-12-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung eines Gefäßzugangs sowie Vorrichtung zur Schaffung eines Gefäßzugangs
DE102006042336A1 (de) * 2006-09-08 2008-03-27 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Überwachung eines Zugangs zu einem Patienten, insbesondere eines Gefäßzugangs bei einer extrakorporalen Blutbehandlung
FR2928551A1 (fr) 2008-03-14 2009-09-18 Gambro Lundia Ab Sonde pour la detection de fuite de fluide a couches multiples
FR2928550A1 (fr) 2008-03-14 2009-09-18 Gambro Lundia Ab Sonde pour la detection de fuite de fluide a partie distale specifique
WO2010136837A1 (en) * 2009-05-29 2010-12-02 Gambro Lundia Ab Electrical connector clip for medical sensors
US8444585B2 (en) 2010-01-29 2013-05-21 Baxter International Inc. Catheter needle retention and placement monitoring system and method
US8808218B2 (en) 2010-01-29 2014-08-19 Baxter International Inc. Needle placement detection and security device and method
GB201001631D0 (en) 2010-02-01 2010-03-17 Eumedic Ltd Treatment patch electrode for applying electrical impulses to the body of a patient
WO2013033166A1 (en) 2011-09-02 2013-03-07 Battelle Memorial Institute Wireless and power-source-free extravasation and infiltration detection sensor
DE102011113839B4 (de) 2011-09-21 2013-05-02 Fresenius Medical Care Deutschland Gmbh Anschlussklemme für einen Feuchtigkeitssensor und Anordnung eines Feuchtigkeitssensors und einer Anschlussklemme zur Überwachung eines Gefäßzugangs sowie Vorrichtung zur Überwachung eines Gefäßzugangs
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
JP2014083072A (ja) * 2012-10-19 2014-05-12 Tatsuta Electric Wire & Cable Co Ltd 電極コネクタ
JP5997001B2 (ja) * 2012-10-19 2016-09-21 タツタ電線株式会社 電極コネクタ
EP2946727A1 (de) * 2014-05-20 2015-11-25 SLE Limited Elektrodenarray
SG11201704478TA (en) 2014-12-02 2017-06-29 Agency Science Tech & Res Sensor patch and sensing device having the same
US10195367B2 (en) 2015-10-19 2019-02-05 Fresenius Medical Care Holdings, Inc. Medical wetness sensing devices and related systems and methods
CN105342613A (zh) * 2015-12-02 2016-02-24 中国科学院半导体研究所 一种用于测量肌肉阻抗的柔性电极及其制备方法
US10441705B2 (en) 2017-04-05 2019-10-15 Fresenius Medical Care Holdings, Inc. Medical wetness sensing devices and related systems and methods
KR101883136B1 (ko) * 2018-02-13 2018-07-27 부산대학교 산학협력단 혈관외유출 감지장치
US11281878B2 (en) 2018-02-20 2022-03-22 Fresenius Medical Care Holdings, Inc. Wetness detection with biometric sensor device for use in blood treatment
KR102448604B1 (ko) 2020-11-25 2022-09-27 신한대학교 산학협력단 혈관외유출 검출 및 감시장치
KR102552808B1 (ko) 2021-04-05 2023-07-06 신한대학교 산학협력단 혈관외유출의 유출량 측정 장치
KR20230081511A (ko) * 2021-11-30 2023-06-07 (주)엑솔아이티 침윤 감지 및 통보를 위한 초박 패치형 생체 임피던스 측정 시스템

Family Cites Families (10)

* 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
JPS58216036A (ja) * 1982-06-11 1983-12-15 フクダ電子株式会社 誘導電極
US4877034A (en) * 1987-06-18 1989-10-31 Smith & Nephew, Inc. Method and device for detection of tissue infiltration
US4877634A (en) * 1987-07-01 1989-10-31 Microlife Technics, Inc. Food product containing novel dried compositions with polysaccharides
US4846792A (en) * 1988-03-08 1989-07-11 Baxter International Inc. Automatic infiltration detection system and method
JPH01236036A (ja) * 1988-03-17 1989-09-20 Kazusawa Osawa 脳波測定用プローブ
JPH052163Y2 (de) * 1988-10-05 1993-01-20
JPH088910B2 (ja) * 1991-11-15 1996-01-31 日本光電工業株式会社 生体用電極
US5334141A (en) * 1992-06-26 1994-08-02 Medrad, Inc. Extravasation detection system and apparatus
JP3561858B2 (ja) * 1995-12-28 2004-09-02 務 大竹 医療用電極体を備えた医療器

Also Published As

Publication number Publication date
DE69727986D1 (de) 2004-04-08
ES2261549T3 (es) 2006-11-16
DE69727986T2 (de) 2005-01-05
CA2311451C (en) 2007-08-21
EP1032442B1 (de) 2004-03-03
EP1264610B1 (de) 2006-03-01
KR20010032477A (ko) 2001-04-25
DE69735316T2 (de) 2006-12-21
JP3548117B2 (ja) 2004-07-28
AU740633B2 (en) 2001-11-08
CA2311451A1 (en) 1999-06-03
WO1999026686A1 (en) 1999-06-03
AU3586499A (en) 1999-06-15
EP1032442A1 (de) 2000-09-06
ES2218707T3 (es) 2004-11-16
JP2001523532A (ja) 2001-11-27
EP1264610A1 (de) 2002-12-11

Similar Documents

Publication Publication Date Title
DE69735316D1 (de) Erkennung von Extravasation
DE69627122D1 (de) Nachweis von Polymorphismus
DE69638248D1 (de) Nachweis von DNS-Sequenz Variationen
ID18406A (id) Palang penggantung pakaian
DE69928195D1 (de) Komplettierung von Untrerdruck-Bohrlöchern
DE69813777T2 (de) Erkennung von videosequenzen
DE69631647D1 (de) Erfassung von möglichem betrügerischen gebrauch von kommunikation
DE69612480D1 (de) Detektion von sprechaktivität
DE69721533D1 (de) Bekleidungsstück
DE69836580D1 (de) Erkennungssystem
NO984662D0 (no) Vann-i-olje-emulsjonsgj°dningsstoffsammensetninger
DE69818066D1 (de) Verbessertes detektionsverfahren
DE69618742D1 (de) Schaltungsanordnung
DE69621352D1 (de) Dispergiervorrichtung
DE69519753D1 (de) Erkennung von bandgespreizte signale
FI963863A0 (fi) Analyyttinen toteaminen
DE69620627T2 (de) Polyfluoralkyl-tryptiphan tripeptid thrombin hemmer
DE69709159T2 (de) Kreuz-dimierisierung von olefinen
DE69510948T2 (de) Detektion von schwefelhaltigen verbindungen
DE69814442D1 (de) Strukturerkennung
DE69611224T2 (de) Verringerung von videomoire
DE69916150T2 (de) Erfassung von Fälschungen
DE69522091D1 (de) Detektion von magnetischen signalen
NO964083D0 (no) Påvisning av analytter
DE69738563D1 (de) Cx3c chemokin-gene von säugetieren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ACIST MEDICAL SYSTEMS, INC., EDEN PRAIRIE, MIN, US