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WO2002058780A8 - Device and method for localization of fossa ovalis - Google Patents

Device and method for localization of fossa ovalis

Info

Publication number
WO2002058780A8
WO2002058780A8 PCT/NO2002/000013 NO0200013W WO02058780A8 WO 2002058780 A8 WO2002058780 A8 WO 2002058780A8 NO 0200013 W NO0200013 W NO 0200013W WO 02058780 A8 WO02058780 A8 WO 02058780A8
Authority
WO
WIPO (PCT)
Prior art keywords
fossa ovalis
dilator
localization
electrode
localisation
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.)
Ceased
Application number
PCT/NO2002/000013
Other languages
French (fr)
Other versions
WO2002058780A1 (en
Inventor
Rolf F Berntsen
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.)
Medinnova SF
Original Assignee
Medinnova SF
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 Medinnova SF filed Critical Medinnova SF
Publication of WO2002058780A1 publication Critical patent/WO2002058780A1/en
Anticipated expiration legal-status Critical
Publication of WO2002058780A8 publication Critical patent/WO2002058780A8/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • A61B2017/00252—Making holes in the wall of the heart, e.g. laser Myocardial revascularization for by-pass connections, i.e. connections from heart chamber to blood vessel or from blood vessel to blood vessel
    • 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
    • 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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N2001/0578—Anchoring means; Means for fixing the head inside the heart having means for removal or extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Paper (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A device to be used for transvenous access to the left atrium by transseptal puncture through fossa ovalis is described. The device comprises a dilator (2) inside an insertion sleeve (1), where the dilator (2) is protruding out of the insertion sleeve. A channel for a puncture needle (4) for puncturing the auricular septum is provided in the dilator. An apical electrode (5) is provided at the tip of the dilator (2) and a reference electrode (6) is provided proximal to the apical electrode. An abrupt drop in the voltage potential between the electrodes (5, 6) confirms the localisation of the apical electrode at fossa ovalis. A method for localisation of fossa ovalis is also described.
PCT/NO2002/000013 2001-01-11 2002-01-11 Device and method for localization of fossa ovalis Ceased WO2002058780A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20010184A NO312274B1 (en) 2001-01-11 2001-01-11 Device for locating fossa ovalis
NO20010184 2001-01-11

Publications (2)

Publication Number Publication Date
WO2002058780A1 WO2002058780A1 (en) 2002-08-01
WO2002058780A8 true WO2002058780A8 (en) 2003-12-11

Family

ID=19911999

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2002/000013 Ceased WO2002058780A1 (en) 2001-01-11 2002-01-11 Device and method for localization of fossa ovalis

Country Status (2)

Country Link
NO (1) NO312274B1 (en)
WO (1) WO2002058780A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7257450B2 (en) 2003-02-13 2007-08-14 Coaptus Medical Corporation Systems and methods for securing cardiovascular tissue
US7473252B2 (en) 2004-10-07 2009-01-06 Coaptus Medical Corporation Systems and methods for shrinking and/or securing cardiovascular tissue
US8915846B2 (en) 2002-06-26 2014-12-23 Nuvasive, Inc. Surgical access system and related methods
US8942801B2 (en) 2003-09-25 2015-01-27 Nuvasive, Inc. Surgical access system and related methods
US8956283B2 (en) 2002-10-08 2015-02-17 Nuvasive, Inc. Surgical access system and related methods
US8977352B2 (en) 2001-09-25 2015-03-10 Nuvasive, Inc. Systems and methods for performing surgical procedures and assessments
US9037250B2 (en) 2001-07-11 2015-05-19 Nuvasive, Inc. System and methods for determining nerve proximity, direction and pathology during surgery
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods
US9301743B2 (en) 2003-01-16 2016-04-05 Nuvasive, Inc. Surgical access system and related methods
US9314152B2 (en) 2003-09-25 2016-04-19 Nuvasive, Inc. Surgical access system and related methods
US9468405B2 (en) 2003-02-27 2016-10-18 Nuvasive, Inc. Surgical access system and related methods
US9504398B2 (en) 2002-08-24 2016-11-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Methods and apparatus for locating the fossa ovalis and performing transseptal puncture

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237472A4 (en) 1999-11-24 2008-04-30 Nuvasive Inc ELECTROMYOGRAPHY SYSTEM
US9597146B2 (en) 2003-01-21 2017-03-21 Baylis Medical Company Inc. Method of surgical perforation via the delivery of energy
US7270662B2 (en) 2004-01-21 2007-09-18 Naheed Visram Surgical perforation device with electrocardiogram (ECG) monitoring ability and method of using ECG to position a surgical perforation device
US7947040B2 (en) 2003-01-21 2011-05-24 Baylis Medical Company Inc Method of surgical perforation via the delivery of energy
US8021387B2 (en) 2003-07-11 2011-09-20 Biosense Webster, Inc. Trans-septal sheath with splitting dilating needle and method for its use
WO2006042241A2 (en) 2004-10-08 2006-04-20 Nuvasive, Inc. Surgical access system and related methods
DE602006019063D1 (en) * 2005-03-03 2011-02-03 Atrial Fibrillation Division Inc DEVICE FOR CONSTRUCTING THE FOSSA OVALIS BY PRODUCTION OF A VIRTUAL FOSSA OVALIS AND PERFORMANCE OF A TRANSSEPTAL POINT
US12161390B2 (en) 2006-09-29 2024-12-10 Boston Scientific Medical Device Limited Connector system for electrosurgical device
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
CA2750917A1 (en) 2008-12-26 2010-07-01 Scott Spann Minimally-invasive retroperitoneal lateral approach for spinal surgery
US8790406B1 (en) 2011-04-01 2014-07-29 William D. Smith Systems and methods for performing spine surgery
CN105193476A (en) * 2014-06-19 2015-12-30 吕斐 Interatrial septum puncturing assembly and interatrial septum puncturing method
CN107693089A (en) * 2016-08-09 2018-02-16 上海交通大学医学院附属新华医院 Three-dimensional atrial septal puncture system
US11497549B2 (en) * 2018-05-08 2022-11-15 Boston Scientific Medical Device Limited Methods and devices for puncturing tissue
CN111557713B (en) * 2020-05-12 2025-03-07 上海微创电生理医疗科技股份有限公司 A puncture needle assembly and a puncture system
US20210353356A1 (en) 2020-05-14 2021-11-18 Singlepass Transsepat, Inc. Tubular large bore transseptal crossing sheath
US12194293B2 (en) 2020-07-27 2025-01-14 Medtronic, Inc. Implantable medical lead
WO2022046777A1 (en) 2020-08-25 2022-03-03 Cross Vascular, Inc. Transseptal crossing system
CN115702817A (en) * 2021-08-10 2023-02-17 四川锦江电子医疗器械科技股份有限公司 A kind of atrial septal puncture assembly
CN116687554A (en) * 2023-07-04 2023-09-05 唐瑜珅 Room radio frequency puncture system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1480813A1 (en) * 1986-06-11 1989-05-23 2-Ой Московский Государственный Медицинский Институт Им.Н.И.Пирогова Method of treating postembolic pulmonary hypertension
US5984909A (en) * 1993-08-13 1999-11-16 Daig Corporation Coronary sinus catheter
US6200315B1 (en) * 1997-12-18 2001-03-13 Medtronic, Inc. Left atrium ablation catheter
US6650923B1 (en) * 2000-04-13 2003-11-18 Ev3 Sunnyvale, Inc. Method for accessing the left atrium of the heart by locating the fossa ovalis

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9037250B2 (en) 2001-07-11 2015-05-19 Nuvasive, Inc. System and methods for determining nerve proximity, direction and pathology during surgery
US9456783B2 (en) 2001-07-11 2016-10-04 Nuvasive, Inc. System and methods for determining nerve proximity, direction and pathology during surgery
US8977352B2 (en) 2001-09-25 2015-03-10 Nuvasive, Inc. Systems and methods for performing surgical procedures and assessments
US8915846B2 (en) 2002-06-26 2014-12-23 Nuvasive, Inc. Surgical access system and related methods
US9504398B2 (en) 2002-08-24 2016-11-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Methods and apparatus for locating the fossa ovalis and performing transseptal puncture
US9572562B2 (en) 2002-10-08 2017-02-21 Nuvasive, Inc. Surgical access system and related methods
US8956283B2 (en) 2002-10-08 2015-02-17 Nuvasive, Inc. Surgical access system and related methods
US9204871B2 (en) 2002-10-08 2015-12-08 Nuvasive, Inc. Surgical access system and related methods
US9301743B2 (en) 2003-01-16 2016-04-05 Nuvasive, Inc. Surgical access system and related methods
US7257450B2 (en) 2003-02-13 2007-08-14 Coaptus Medical Corporation Systems and methods for securing cardiovascular tissue
US9468405B2 (en) 2003-02-27 2016-10-18 Nuvasive, Inc. Surgical access system and related methods
US9314152B2 (en) 2003-09-25 2016-04-19 Nuvasive, Inc. Surgical access system and related methods
US9265493B2 (en) 2003-09-25 2016-02-23 Nuvasive, Inc. Surgical access system and related methods
US8945004B2 (en) 2003-09-25 2015-02-03 Nuvasive, Inc. Surgical access system and related methods
US8942801B2 (en) 2003-09-25 2015-01-27 Nuvasive, Inc. Surgical access system and related methods
US7473252B2 (en) 2004-10-07 2009-01-06 Coaptus Medical Corporation Systems and methods for shrinking and/or securing cardiovascular tissue
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods

Also Published As

Publication number Publication date
NO20010184A (en) 2002-04-22
NO20010184D0 (en) 2001-01-11
NO312274B1 (en) 2002-04-22
WO2002058780A1 (en) 2002-08-01

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