DE60029586D1 - Magnetisch geführter katheter mit einem sensor - Google Patents

Magnetisch geführter katheter mit einem sensor

Info

Publication number
DE60029586D1
DE60029586D1 DE60029586T DE60029586T DE60029586D1 DE 60029586 D1 DE60029586 D1 DE 60029586D1 DE 60029586 T DE60029586 T DE 60029586T DE 60029586 T DE60029586 T DE 60029586T DE 60029586 D1 DE60029586 D1 DE 60029586D1
Authority
DE
Germany
Prior art keywords
magnet
catheter
sensor
leader
external
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
DE60029586T
Other languages
English (en)
Other versions
DE60029586T2 (de
Inventor
Tyler Posey
Lee Morgan
Sabry A Gabriel
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.)
Syncro Medical Innovations Inc
Original Assignee
Syncro Medical Innovations 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 Syncro Medical Innovations Inc filed Critical Syncro Medical Innovations Inc
Application granted granted Critical
Publication of DE60029586D1 publication Critical patent/DE60029586D1/de
Publication of DE60029586T2 publication Critical patent/DE60029586T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0127—Magnetic means; Magnetic markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0088—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
    • A61J15/0007—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth inserted by using a guide-wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0069—Tubes feeding directly to the intestines, e.g. to the jejunum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0033—Mountings; Housings; Connections

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Soft Magnetic Materials (AREA)
DE60029586T 1999-05-17 2000-05-16 Magnetisch geführter katheter mit sensor Expired - Lifetime DE60029586T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/313,456 US6126647A (en) 1999-05-17 1999-05-17 Magnetically guided catheter with sensor
US313456 1999-05-17
PCT/US2000/013422 WO2000069505A1 (en) 1999-05-17 2000-05-16 Magnetically guided catheter with sensor

Publications (2)

Publication Number Publication Date
DE60029586D1 true DE60029586D1 (de) 2006-09-07
DE60029586T2 DE60029586T2 (de) 2007-07-26

Family

ID=23215763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029586T Expired - Lifetime DE60029586T2 (de) 1999-05-17 2000-05-16 Magnetisch geführter katheter mit sensor

Country Status (12)

Country Link
US (1) US6126647A (de)
EP (1) EP1185328B1 (de)
JP (1) JP4269009B2 (de)
AT (1) ATE333918T1 (de)
AU (1) AU768072B2 (de)
CA (1) CA2370851C (de)
DE (1) DE60029586T2 (de)
ES (1) ES2269144T3 (de)
IL (2) IL146532A0 (de)
MX (1) MXPA01011788A (de)
WO (1) WO2000069505A1 (de)
ZA (1) ZA200110204B (de)

Families Citing this family (76)

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US6385472B1 (en) * 1999-09-10 2002-05-07 Stereotaxis, Inc. Magnetically navigable telescoping catheter and method of navigating telescoping catheter
US6292678B1 (en) * 1999-05-13 2001-09-18 Stereotaxis, Inc. Method of magnetically navigating medical devices with magnetic fields and gradients, and medical devices adapted therefor
US8202315B2 (en) 2001-04-24 2012-06-19 Mitralign, Inc. Catheter-based annuloplasty using ventricularly positioned catheter
US20050125011A1 (en) * 2001-04-24 2005-06-09 Spence Paul A. Tissue fastening systems and methods utilizing magnetic guidance
US6619291B2 (en) * 2001-04-24 2003-09-16 Edwin J. Hlavka Method and apparatus for catheter-based annuloplasty
US20060069429A1 (en) * 2001-04-24 2006-03-30 Spence Paul A Tissue fastening systems and methods utilizing magnetic guidance
DE10203372A1 (de) * 2002-01-29 2003-09-04 Siemens Ag Medizinisches Untersuchungs- und/oder Behandlungssystem
DE10203371A1 (de) * 2002-01-29 2003-08-07 Siemens Ag Katheter, insbesondere intravaskulärer Katheter
AU2003214965A1 (en) * 2002-02-01 2003-09-02 The Cleveland Clinic Foundation Method and apparatus for subcutaneously advancing a device between locations
US8460371B2 (en) * 2002-10-21 2013-06-11 Mitralign, Inc. Method and apparatus for performing catheter-based annuloplasty using local plications
US8979923B2 (en) * 2002-10-21 2015-03-17 Mitralign, Inc. Tissue fastening systems and methods utilizing magnetic guidance
US6985776B2 (en) * 2003-04-25 2006-01-10 Medtronic, Inc. Method and apparatus for coronary sinus cannulation
US20050119687A1 (en) * 2003-09-08 2005-06-02 Dacey Ralph G.Jr. Methods of, and materials for, treating vascular defects with magnetically controllable hydrogels
US7431726B2 (en) 2003-12-23 2008-10-07 Mitralign, Inc. Tissue fastening systems and methods utilizing magnetic guidance
US8864822B2 (en) 2003-12-23 2014-10-21 Mitralign, Inc. Devices and methods for introducing elements into tissue
EP1675771A4 (de) * 2004-02-20 2006-11-08 Point Guard Medical Inc Nadelführung
EP4197447A1 (de) * 2004-08-16 2023-06-21 Corindus, Inc. Bildgeführte navigation für katheterbasierte eingriffe
US7712470B2 (en) * 2005-03-19 2010-05-11 Michael Gertner Devices with integral magnets and uses thereof
EP1896114B1 (de) * 2005-05-10 2017-07-12 Corindus Inc. Anwenderschnittstelle für ferngesteuerte katheterisierung
US8951285B2 (en) 2005-07-05 2015-02-10 Mitralign, Inc. Tissue anchor, anchoring system and methods of using the same
EP1928337B1 (de) * 2005-09-29 2012-11-21 Corindus Inc. Vorrichtung zur behandlung von hohlorganen
US20070255086A1 (en) * 2006-04-26 2007-11-01 Nehls Robert J Medical Device Including Magnetic Particles
US8845723B2 (en) 2007-03-13 2014-09-30 Mitralign, Inc. Systems and methods for introducing elements into tissue
US11660190B2 (en) 2007-03-13 2023-05-30 Edwards Lifesciences Corporation Tissue anchors, systems and methods, and devices
US8911461B2 (en) 2007-03-13 2014-12-16 Mitralign, Inc. Suture cutter and method of cutting suture
US8480653B2 (en) 2007-05-23 2013-07-09 Biosense Webster, Inc. Magnetically guided catheter with concentric needle port
US8734440B2 (en) 2007-07-03 2014-05-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheter
WO2009023385A1 (en) 2007-07-03 2009-02-19 Irvine Biomedical, Inc. Magnetically guided catheter with flexible tip
EP2192885B1 (de) * 2007-08-30 2013-02-20 Syncro Medical Innovations, Inc. Geführter Katheter mit entfernbarer magnetischer Führung
US8262645B2 (en) * 2007-11-21 2012-09-11 Actuated Medical, Inc. Devices for clearing blockages in in-situ artificial lumens
EP2821094B1 (de) 2008-05-06 2018-07-04 Corindus Inc. Kathetersystem
US20090318873A1 (en) * 2008-06-24 2009-12-24 Cook Incorporated Medical malecot with magnets
US9107810B2 (en) * 2008-06-24 2015-08-18 Cook Medical Technologies Llc Gastric port system
WO2010025336A1 (en) * 2008-08-29 2010-03-04 Corindus Ltd. Catheter simulation and assistance system
EP2320990B2 (de) * 2008-08-29 2023-05-31 Corindus, Inc. Kathetersteuerungssystem und graphische benutzeroberfläche dafür
EP2331182A1 (de) * 2008-09-02 2011-06-15 Syncro Medical Innovations, Inc. Magnetische vorrichtung zur führung eines katheters und anwendungsverfahren dafür
WO2010068783A1 (en) 2008-12-12 2010-06-17 Corindus Inc. Remote catheter procedure system
CL2009000279A1 (es) 2009-02-06 2009-08-14 Biotech Innovations Ltda Sistema de guia y traccion remota para cirugia mini-invasiva, que comprende: al menos una endopinza quirurgica y desprendible con medios de enganches y una porcion de material ferro magnaetico, una guia de introduccion de forma cilindrica, un mecanismo de desprendimiento, y al menos un medio de traccion remota con iman.
EP4252820A3 (de) 2009-03-18 2023-11-29 Corindus, Inc. Fernkathetersystem mit lenkbarem katheter
WO2011005898A2 (en) * 2009-07-09 2011-01-13 Silhouette Medical Inc. Apparatus for treating medical conditions of hollow anatomical structures
WO2011005897A2 (en) * 2009-07-09 2011-01-13 Silhouette Medical Inc. Apparatus for treating medical conditions of hollow anatomical structures
WO2011005903A2 (en) * 2009-07-09 2011-01-13 Silhouette Medical Inc. Apparatus for treating medical conditions of hollow anatomical structures
WO2011005902A2 (en) * 2009-07-09 2011-01-13 Silhouette Medical Inc. Apparatus for treating medical conditions of hollow anatomical structures
WO2011005901A2 (en) * 2009-07-09 2011-01-13 Silhouette Medical Inc. Apparatus for treating medical conditions of hollow anatomical structures
WO2011046874A1 (en) 2009-10-12 2011-04-21 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
US10390889B2 (en) * 2010-07-26 2019-08-27 St Jude Medical International Holding S.Á R.L. Removable navigation system and method for a medical device
US9023033B2 (en) 2010-08-04 2015-05-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheters
US8715280B2 (en) 2010-08-04 2014-05-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheters
US8945118B2 (en) 2010-08-04 2015-02-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with flexible tether and introducer for a catheter
US8532743B2 (en) 2010-08-05 2013-09-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Movable magnet for magnetically guided catheter
US9833293B2 (en) 2010-09-17 2017-12-05 Corindus, Inc. Robotic catheter system
US10350145B2 (en) * 2011-07-17 2019-07-16 Envizion Medical Ltd. Nasogastric tube
EP2731578B1 (de) 2011-07-17 2016-04-06 Turbo Seal L.P. Nasogastrischer tubus
WO2014026105A1 (en) * 2012-08-10 2014-02-13 Intermountain Invention Managment, Llc Epicardial lead placement apparatus, systems, and methods
US9713578B2 (en) 2012-12-20 2017-07-25 Sabry Gabriel Feeding tube with inflatable balloon component
US9339285B2 (en) 2013-03-12 2016-05-17 Levita Magnetics International Corp. Grasper with magnetically-controlled positioning
WO2014159023A1 (en) 2013-03-14 2014-10-02 Levita Magnetics International Corp. Magnetic control assemblies and systems therefor
US9561158B2 (en) * 2013-03-15 2017-02-07 Applied Medical Technology, Inc. Bridle catheter with illuminating end
EP3444002A1 (de) 2013-04-22 2019-02-20 University of Maryland, Baltimore Koaptationsultraschallvorrichtungen
US10070857B2 (en) 2013-08-31 2018-09-11 Mitralign, Inc. Devices and methods for locating and implanting tissue anchors at mitral valve commissure
WO2015112645A1 (en) 2014-01-21 2015-07-30 Levita Magnetics International Corp. Laparoscopic graspers and systems therefor
ES2726988T3 (es) 2014-08-14 2019-10-11 Envizion Medical Ltd Sonda nasogástrica
EP3226800B1 (de) 2014-12-05 2021-10-06 Corindus, Inc. System zum navigieren eines führungsdrahts
WO2016125152A1 (en) 2015-02-02 2016-08-11 Nutriseal L.P. Enteral feeding pump
WO2016161211A1 (en) 2015-03-31 2016-10-06 St. Jude Medical, Cardiology Division, Inc. Methods and devices for delivering pulsed rf energy during catheter ablation
ES2895900T3 (es) 2015-04-13 2022-02-23 Levita Magnetics Int Corp Empuñadura con ubicación controlada magnéticamente
EP3967244A1 (de) 2015-04-13 2022-03-16 Levita Magnetics International Corp. Retraktorvorrichtungen
WO2017176881A1 (en) 2016-04-05 2017-10-12 University Of Maryland, Baltimore Method and apparatus for coaptive ultrasound gastrostomy
WO2018067248A1 (en) 2016-10-04 2018-04-12 St. Jude Medical, Cardiology Division, Inc. Ablation catheter tip
US11020137B2 (en) 2017-03-20 2021-06-01 Levita Magnetics International Corp. Directable traction systems and methods
IT201700113355A1 (it) * 2017-10-09 2019-04-09 Fitre S P A Sensore magnetico di posizione
CN108815680B (zh) * 2018-04-17 2022-03-29 杨延辉 一种腹腔镜直视下引导胃管/空肠营养管放置位置的装置
JP7535034B2 (ja) 2018-04-27 2024-08-15 コープテック，インコーポレイテッド 胃瘻管用のガイドワイヤを位置決めするためのシステム、装置、及び方法
AU2020268126A1 (en) * 2019-05-06 2021-12-02 Bles Biochemicals Incorporated Feeding tube with integrated stylet
US20210322280A1 (en) 2020-04-20 2021-10-21 Syncro Medical Innovations, Inc. Feeding tube with inflatable balloon component and at least one of a carbon dioxide sampling line and a suction tube component

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US3961632A (en) * 1974-12-13 1976-06-08 Moossun Mohamed H Stomach intubation and catheter placement system
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US5176618A (en) * 1989-08-10 1993-01-05 George Freedman System for preventing closure of passageways
US5257636A (en) * 1991-04-02 1993-11-02 Steven J. White Apparatus for determining position of an endothracheal tube
US5431640A (en) * 1994-11-09 1995-07-11 The Medical Center Of Central Georgia Method and apparatus for duodenal intubation of a patient
CA2237992C (en) * 1996-09-17 2007-11-06 Shlomo Ben Haim Position confirmation with learn and test functions
ATE273039T1 (de) * 1998-05-05 2004-08-15 Syncro Medical Innovations Inc Katheter zur intubation eines patienten

Also Published As

Publication number Publication date
JP2004506453A (ja) 2004-03-04
WO2000069505A1 (en) 2000-11-23
CA2370851A1 (en) 2000-11-23
AU4852500A (en) 2000-12-05
ATE333918T1 (de) 2006-08-15
JP4269009B2 (ja) 2009-05-27
AU768072B2 (en) 2003-12-04
IL146532A (en) 2006-12-10
IL146532A0 (en) 2002-07-25
MXPA01011788A (es) 2003-08-19
DE60029586T2 (de) 2007-07-26
CA2370851C (en) 2005-03-08
US6126647A (en) 2000-10-03
ZA200110204B (en) 2003-07-30
EP1185328A1 (de) 2002-03-13
ES2269144T3 (es) 2007-04-01
EP1185328A4 (de) 2002-08-07
EP1185328B1 (de) 2006-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803