SE9602574D0 - Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient - Google Patents

Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient

Info

Publication number
SE9602574D0
SE9602574D0 SE9602574A SE9602574A SE9602574D0 SE 9602574 D0 SE9602574 D0 SE 9602574D0 SE 9602574 A SE9602574 A SE 9602574A SE 9602574 A SE9602574 A SE 9602574A SE 9602574 D0 SE9602574 D0 SE 9602574D0
Authority
SE
Sweden
Prior art keywords
measurement
patient
catheter
organ
locating
Prior art date
Application number
SE9602574A
Other languages
English (en)
Inventor
Bruno Slettenmark
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9602574A priority Critical patent/SE9602574D0/sv
Publication of SE9602574D0 publication Critical patent/SE9602574D0/sv
Priority to EP97924482A priority patent/EP0959762A1/en
Priority to IL12661797A priority patent/IL126617A/en
Priority to PCT/SE1997/000915 priority patent/WO1998000060A1/en
Priority to US09/180,337 priority patent/US6266552B1/en
Priority to JP50402698A priority patent/JP3853370B2/ja

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
    • A61B5/06—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
    • A61B5/062—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 magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • A61B6/487—Diagnostic techniques involving generating temporal series of image data involving fluoroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Human Computer Interaction (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
SE9602574A 1996-06-28 1996-06-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient SE9602574D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9602574A SE9602574D0 (sv) 1996-06-28 1996-06-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient
EP97924482A EP0959762A1 (en) 1996-06-28 1997-05-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient
IL12661797A IL126617A (en) 1996-06-28 1997-05-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of patient
PCT/SE1997/000915 WO1998000060A1 (en) 1996-06-28 1997-05-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient
US09/180,337 US6266552B1 (en) 1996-06-28 1997-05-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient
JP50402698A JP3853370B2 (ja) 1996-06-28 1997-05-28 測定及び／又は治療用カテーテルを、患者の管又は器官内に位置付けるための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602574A SE9602574D0 (sv) 1996-06-28 1996-06-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient

Publications (1)

Publication Number Publication Date
SE9602574D0 true SE9602574D0 (sv) 1996-06-28

Family

ID=20403211

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602574A SE9602574D0 (sv) 1996-06-28 1996-06-28 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient

Country Status (6)

Country Link
US (1) US6266552B1 (sv)
EP (1) EP0959762A1 (sv)
JP (1) JP3853370B2 (sv)
IL (1) IL126617A (sv)
SE (1) SE9602574D0 (sv)
WO (1) WO1998000060A1 (sv)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2284533C (en) 1998-01-22 2008-03-18 Biosense, Inc. Intrabody measurement
SE9801006D0 (sv) * 1998-03-25 1998-03-25 Siemens Elema Ab Method and arrangement for determining the location of a catheter within an animal body
SE9804147D0 (sv) 1998-12-01 1998-12-01 Siemens Elema Ab System för tredimensionell avbildning av ett inre organ eller kroppsstruktur
US6612992B1 (en) * 2000-03-02 2003-09-02 Acuson Corp Medical diagnostic ultrasound catheter and method for position determination
CA2416139C (en) * 2000-07-06 2009-03-31 Synthes (U.S.A.) Method and device for impingement detection
EP1174076A3 (de) 2000-07-18 2002-10-16 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Vorrichtung zur automatischen Durchführung von diagnostischen und/oder therapeutischen Aktionen in Körperhöhlungen
DE10051244A1 (de) * 2000-10-17 2002-05-16 Philips Corp Intellectual Pty Röntgenfreies intravaskuläres Lokalisierungs- und Bildgebungsverfahren
US20030092988A1 (en) 2001-05-29 2003-05-15 Makin Inder Raj S. Staging medical treatment using ultrasound
US7846096B2 (en) 2001-05-29 2010-12-07 Ethicon Endo-Surgery, Inc. Method for monitoring of medical treatment using pulse-echo ultrasound
US8175680B2 (en) * 2001-11-09 2012-05-08 Boston Scientific Scimed, Inc. Systems and methods for guiding catheters using registered images
US6961602B2 (en) * 2001-12-31 2005-11-01 Biosense Webster, Inc. Catheter having multiple spines each having electrical mapping and location sensing capabilities
US7089045B2 (en) * 2002-08-30 2006-08-08 Biosense Webster, Inc. Catheter and method for mapping Purkinje fibers
US20050062469A1 (en) * 2003-09-23 2005-03-24 Anderson Peter Traneus System and method for hemisphere disambiguation in electromagnetic tracking systems
WO2005079492A2 (en) * 2004-02-17 2005-09-01 Traxtal Technologies Inc. Method and apparatus for registration, verification, and referencing of internal organs
CN100515332C (zh) * 2004-02-18 2009-07-22 皇家飞利浦电子股份有限公司 用于确定导管在脉管系统中位置的设备和方法
US20050261571A1 (en) * 2004-05-21 2005-11-24 Willis Nathaniel P 3-D ultrasound navigation during radio-frequency ablation
US7806839B2 (en) 2004-06-14 2010-10-05 Ethicon Endo-Surgery, Inc. System and method for ultrasound therapy using grating lobes
JP2008506470A (ja) * 2004-07-15 2008-03-06 ミカーディア コーポレーション 心臓弁を形成する植え込み片（インプラント）及びその形成方法
WO2006018841A2 (en) * 2004-08-16 2006-02-23 Navicath Ltd. Image-guided navigation for catheter-based interventions
US7618374B2 (en) * 2004-09-27 2009-11-17 Siemens Medical Solutions Usa, Inc. Image plane sensing methods and systems for intra-patient probes
US7722565B2 (en) 2004-11-05 2010-05-25 Traxtal, Inc. Access system
US7805269B2 (en) 2004-11-12 2010-09-28 Philips Electronics Ltd Device and method for ensuring the accuracy of a tracking device in a volume
US7751868B2 (en) 2004-11-12 2010-07-06 Philips Electronics Ltd Integrated skin-mounted multifunction device for use in image-guided surgery
EP1838378B1 (en) 2005-01-18 2017-03-22 Philips Electronics LTD Apparatus for guiding an instrument to a target in the lung
WO2006120666A1 (en) * 2005-05-10 2006-11-16 Navicath Ltd. User interface for remote control catheterization
WO2008045016A2 (en) 2005-06-21 2008-04-17 Traxtal Inc. Device and method for a trackable ultrasound
EP1898775B1 (en) 2005-06-21 2013-02-13 Philips Electronics LTD System and apparatus for navigated therapy and diagnosis
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US20090131955A1 (en) * 2005-09-29 2009-05-21 Corindus Ltd. Methods and apparatuses for treatment of hollow organs
US8975216B2 (en) * 2006-03-30 2015-03-10 Pacific Biosciences Of California Articles having localized molecules disposed thereon and methods of producing same
DE102006029122A1 (de) * 2006-06-22 2007-12-27 Amedo Gmbh System zur Bestimmung der Position eines medizinischen Instrumentes
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
JP5283888B2 (ja) * 2006-11-02 2013-09-04 株式会社東芝 超音波診断装置
US20080139915A1 (en) * 2006-12-07 2008-06-12 Medtronic Vascular, Inc. Vascular Position Locating and/or Mapping Apparatus and Methods
US20080147173A1 (en) * 2006-12-18 2008-06-19 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
US20080172119A1 (en) * 2007-01-12 2008-07-17 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
US8473030B2 (en) * 2007-01-12 2013-06-25 Medtronic Vascular, Inc. Vessel position and configuration imaging apparatus and methods
US20080188921A1 (en) * 2007-02-02 2008-08-07 Medtronic Vascular, Inc. Prosthesis Deployment Apparatus and Methods
US10166066B2 (en) 2007-03-13 2019-01-01 University Of Virginia Patent Foundation Epicardial ablation catheter and method of use
US9211405B2 (en) 2007-03-22 2015-12-15 University Of Virginia Patent Foundation Electrode catheter for ablation purposes and related method thereof
US20090030307A1 (en) * 2007-06-04 2009-01-29 Assaf Govari Intracorporeal location system with movement compensation
US8534293B2 (en) 2007-09-20 2013-09-17 Medtronic, Inc Apparatus for aligning needle with port of infusion device
US8573228B2 (en) 2007-09-20 2013-11-05 Medtronic, Inc. Needle to port trajectory indicator
US8391952B2 (en) * 2007-10-11 2013-03-05 General Electric Company Coil arrangement for an electromagnetic tracking system
WO2009062061A1 (en) 2007-11-09 2009-05-14 University Of Virginia Patent Foundation Steerable epicardial pacing catheter system placed via the subxiphoid process
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
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
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
ES2465915T3 (es) 2007-11-26 2014-06-09 C.R. Bard, Inc. Sistema integrado para la colocación intravascular de un catéter
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US20090259296A1 (en) * 2008-04-10 2009-10-15 Medtronic Vascular, Inc. Gate Cannulation Apparatus and Methods
US20090259284A1 (en) * 2008-04-10 2009-10-15 Medtronic Vascular, Inc. Resonating Stent or Stent Element
EP2282803B1 (en) * 2008-05-06 2015-07-01 Corindus Inc. Catheter system
EP2313143B1 (en) 2008-08-22 2014-09-24 C.R. Bard, Inc. Catheter assembly including ecg sensor and magnetic assemblies
WO2010025338A1 (en) * 2008-08-29 2010-03-04 Corindus Ltd. Catheter control system and graphical user interface
WO2010025336A1 (en) * 2008-08-29 2010-03-04 Corindus Ltd. Catheter simulation and assistance system
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
EP2376175B1 (en) 2008-12-12 2019-01-30 Corindus, Inc. Remote catheter procedure system
WO2010107916A1 (en) 2009-03-18 2010-09-23 Corindus Inc. Remote catheter system with steerable catheter
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
RU2691318C2 (ru) 2009-06-12 2019-06-11 Бард Аксесс Системс, Инк. Способ позиционирования конца катетера
WO2011019760A2 (en) 2009-08-10 2011-02-17 Romedex International Srl Devices and methods for endovascular electrography
US9642534B2 (en) 2009-09-11 2017-05-09 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
EP2482719A4 (en) 2009-09-29 2016-03-09 Bard Inc C R STYLETS FOR USE WITH APPARATUS FOR INTRAVASCULAR PLACEMENT OF A CATHETER
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
EP4332989A3 (en) 2009-10-12 2024-05-01 Corindus, Inc. Catheter system with percutaneous device movement algorithm
US9962229B2 (en) 2009-10-12 2018-05-08 Corindus, Inc. System and method for navigating a guide wire
CN102821679B (zh) 2010-02-02 2016-04-27 C·R·巴德股份有限公司 用于导管导航和末端定位的装置和方法
US9820695B2 (en) * 2010-03-29 2017-11-21 St. Jude Medical International Holding S.àr.l. Method for detecting contact with the wall of a region of interest
EP2912999B1 (en) 2010-05-28 2022-06-29 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
CN103037761B (zh) 2010-05-28 2016-11-02 C·R·巴德股份有限公司 用于针和医疗部件的插入引导系统
WO2012021542A2 (en) 2010-08-09 2012-02-16 C.R. Bard, Inc. Support and cover structures for an ultrasound probe head
BR112013002431B1 (pt) 2010-08-20 2021-06-29 C.R. Bard, Inc Sistema para a reconfirmação da posição de um cateter no interior de um paciente
US9833293B2 (en) 2010-09-17 2017-12-05 Corindus, Inc. Robotic catheter system
WO2012058461A1 (en) 2010-10-29 2012-05-03 C.R.Bard, Inc. Bioimpedance-assisted placement of a medical device
BR112013030348A2 (pt) 2011-07-06 2017-08-01 Bard Inc C R método para determinação de um comprimento de um componente médico para uso com um sistema de aquisição de imagem por ultrassom incluindo uma sonda; método para determinação de um comprimento de uma agulha por um sistema de orientação de agulha; e sistema de determinação de comprimento de agulha para um dispositivo de aquisição de imagem por ultrassom incluindo uma sonda de ultrassom
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
US9314299B2 (en) 2012-03-21 2016-04-19 Biosense Webster (Israel) Ltd. Flower catheter for mapping and ablating veinous and other tubular locations
US10588543B2 (en) * 2012-05-23 2020-03-17 Biosense Webster (Israel), Ltd. Position sensing using electric dipole fields
EP2861153A4 (en) 2012-06-15 2016-10-19 Bard Inc C R APPARATUS AND METHODS FOR DETECTION OF A REMOVABLE CAP ON AN ULTRASONIC PROBE
EP2931160B1 (en) 2012-12-14 2017-03-22 Koninklijke Philips N.V. Position determination apparatus
US9717442B2 (en) * 2013-03-15 2017-08-01 Medtronic Navigation, Inc. Method and system for navigating an instrument
US9839372B2 (en) 2014-02-06 2017-12-12 C. R. Bard, Inc. Systems and methods for guidance and placement of an intravascular device
WO2016090270A1 (en) 2014-12-05 2016-06-09 Corindus, Inc. System and method for navigating a guide wire
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US11039888B2 (en) 2015-05-12 2021-06-22 Navix International Limited Calculation of an ablation plan
US10349890B2 (en) 2015-06-26 2019-07-16 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
EP3484362A1 (en) 2016-07-14 2019-05-22 Navix International Limited Characteristic track catheter navigation
WO2018092063A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of treatment-related tissue changes using virtual material
CN110177500B (zh) * 2016-11-16 2022-03-04 纳维斯国际有限公司 组织模型动态视觉渲染
US11284813B2 (en) 2016-11-16 2022-03-29 Navix International Limited Real-time display of tissue deformation by interactions with an intra-body probe
CN110198680B (zh) 2016-11-16 2022-09-13 纳维斯国际有限公司 消融有效性估计器
WO2018092070A1 (en) 2016-11-16 2018-05-24 Navix International Limited Esophagus position detection by electrical mapping
WO2018134747A1 (en) * 2017-01-22 2018-07-26 Navix International Limited Coronary sinus-based electromagnetic mapping
EP3476434A1 (en) 2017-10-26 2019-05-01 Koninklijke Philips N.V. Brachytherapy afterloader device
EP3852622A1 (en) 2018-10-16 2021-07-28 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
US11766298B2 (en) 2019-05-03 2023-09-26 Neil Glossop Systems, methods, and devices for registering and tracking organs during interventional procedures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419729A1 (de) * 1989-09-29 1991-04-03 Siemens Aktiengesellschaft Ortung eines Katheters mittels nichtionisierender Felder
US5078678A (en) 1990-03-02 1992-01-07 Jefferson Katims Method and apparatus for locating a catheter adjacent to a pacemaker node of the heart
IL96289A0 (en) 1990-11-09 1991-08-16 Biodan Medical Systems Ltd Hyperthermia apparatus and method
US5304115A (en) * 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
US5486161A (en) * 1993-02-02 1996-01-23 Zomed International Medical probe device and method
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5718241A (en) * 1995-06-07 1998-02-17 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias with no discrete target
US5827269A (en) * 1996-12-31 1998-10-27 Gynecare, Inc. Heated balloon having a reciprocating fluid agitator

Also Published As

Publication number Publication date
IL126617A0 (en) 1999-08-17
IL126617A (en) 2002-11-10
WO1998000060A1 (en) 1998-01-08
JP3853370B2 (ja) 2006-12-06
US6266552B1 (en) 2001-07-24
JP2000516111A (ja) 2000-12-05
EP0959762A1 (en) 1999-12-01

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