KR101391579B1 - 지시계를 구비한 접촉 민감성 프로브 - Google Patents

지시계를 구비한 접촉 민감성 프로브 Download PDF

Info

Publication number
KR101391579B1
KR101391579B1 KR1020087022429A KR20087022429A KR101391579B1 KR 101391579 B1 KR101391579 B1 KR 101391579B1 KR 1020087022429 A KR1020087022429 A KR 1020087022429A KR 20087022429 A KR20087022429 A KR 20087022429A KR 101391579 B1 KR101391579 B1 KR 101391579B1
Authority
KR
South Korea
Prior art keywords
electrode
probe
tissue
contact
indicator
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 - Fee Related
Application number
KR1020087022429A
Other languages
English (en)
Korean (ko)
Other versions
KR20080103561A (ko
Inventor
데이비드 맥기
주니어 월터 하비 크롬튼
로버트 브라이언
Original Assignee
보스톤 싸이엔티픽 리미티드
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 보스톤 싸이엔티픽 리미티드 filed Critical 보스톤 싸이엔티픽 리미티드
Publication of KR20080103561A publication Critical patent/KR20080103561A/ko
Application granted granted Critical
Publication of KR101391579B1 publication Critical patent/KR101391579B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Leads Or Probes (AREA)
KR1020087022429A 2006-02-15 2007-02-08 지시계를 구비한 접촉 민감성 프로브 Expired - Fee Related KR101391579B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/354,481 2006-02-15
US11/354,481 US7976541B2 (en) 2006-02-15 2006-02-15 Contact sensitive probes with indicators
PCT/US2007/061851 WO2007095449A2 (en) 2006-02-15 2007-02-08 Contact sensitive probes with indicators

Publications (2)

Publication Number Publication Date
KR20080103561A KR20080103561A (ko) 2008-11-27
KR101391579B1 true KR101391579B1 (ko) 2014-05-19

Family

ID=38066443

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087022429A Expired - Fee Related KR101391579B1 (ko) 2006-02-15 2007-02-08 지시계를 구비한 접촉 민감성 프로브

Country Status (6)

Country Link
US (1) US7976541B2 (enExample)
EP (1) EP1988842B1 (enExample)
JP (1) JP4943455B2 (enExample)
KR (1) KR101391579B1 (enExample)
CA (1) CA2644515A1 (enExample)
WO (1) WO2007095449A2 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662151B2 (en) * 2006-02-15 2010-02-16 Boston Scientific Scimed, Inc. Contact sensitive probes
US9855410B2 (en) 2007-05-01 2018-01-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US8515521B2 (en) 2007-05-01 2013-08-20 St. Jude Medical, Atrial Fibrillation Division, Inc. Coupler assembly for catheters
US8577447B2 (en) * 2007-05-01 2013-11-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US8357152B2 (en) * 2007-10-08 2013-01-22 Biosense Webster (Israel), Ltd. Catheter with pressure sensing
US8535308B2 (en) * 2007-10-08 2013-09-17 Biosense Webster (Israel), Ltd. High-sensitivity pressure-sensing probe
JP5400784B2 (ja) * 2007-10-09 2014-01-29 ボストン サイエンティフィック リミテッド 電気生理学電極および電気生理学電極を含む装置
US8372064B2 (en) * 2007-11-08 2013-02-12 Angiodynamics, Inc. Articulatable device for delivering therapeutic energy to tissue
WO2009070837A1 (en) * 2007-12-07 2009-06-11 Cathrx Ltd A force feedback catheter assembly
US8437832B2 (en) 2008-06-06 2013-05-07 Biosense Webster, Inc. Catheter with bendable tip
US9101734B2 (en) 2008-09-09 2015-08-11 Biosense Webster, Inc. Force-sensing catheter with bonded center strut
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US9326700B2 (en) 2008-12-23 2016-05-03 Biosense Webster (Israel) Ltd. Catheter display showing tip angle and pressure
US8475450B2 (en) * 2008-12-30 2013-07-02 Biosense Webster, Inc. Dual-purpose lasso catheter with irrigation
US8600472B2 (en) 2008-12-30 2013-12-03 Biosense Webster (Israel), Ltd. Dual-purpose lasso catheter with irrigation using circumferentially arranged ring bump electrodes
US10688278B2 (en) 2009-11-30 2020-06-23 Biosense Webster (Israel), Ltd. Catheter with pressure measuring tip
US9907534B2 (en) 2009-12-15 2018-03-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Self-aiming directable acoustic transducer assembly for invasive medical device applications
US8920415B2 (en) 2009-12-16 2014-12-30 Biosense Webster (Israel) Ltd. Catheter with helical electrode
US8521462B2 (en) 2009-12-23 2013-08-27 Biosense Webster (Israel), Ltd. Calibration system for a pressure-sensitive catheter
US8529476B2 (en) 2009-12-28 2013-09-10 Biosense Webster (Israel), Ltd. Catheter with strain gauge sensor
US8608735B2 (en) 2009-12-30 2013-12-17 Biosense Webster (Israel) Ltd. Catheter with arcuate end section
US8374670B2 (en) * 2010-01-22 2013-02-12 Biosense Webster, Inc. Catheter having a force sensing distal tip
US8798952B2 (en) 2010-06-10 2014-08-05 Biosense Webster (Israel) Ltd. Weight-based calibration system for a pressure sensitive catheter
US8226580B2 (en) 2010-06-30 2012-07-24 Biosense Webster (Israel), Ltd. Pressure sensing for a multi-arm catheter
US8380276B2 (en) 2010-08-16 2013-02-19 Biosense Webster, Inc. Catheter with thin film pressure sensing distal tip
US8731859B2 (en) 2010-10-07 2014-05-20 Biosense Webster (Israel) Ltd. Calibration system for a force-sensing catheter
US8979772B2 (en) 2010-11-03 2015-03-17 Biosense Webster (Israel), Ltd. Zero-drift detection and correction in contact force measurements
JP5618779B2 (ja) * 2010-11-22 2014-11-05 日本ライフライン株式会社 アブレーションカテーテル
EP2683317B1 (en) * 2011-03-08 2019-11-20 Nexus Control Systems, LLC Ablation catheter system with safety features
US9220433B2 (en) 2011-06-30 2015-12-29 Biosense Webster (Israel), Ltd. Catheter with variable arcuate distal section
US9662169B2 (en) 2011-07-30 2017-05-30 Biosense Webster (Israel) Ltd. Catheter with flow balancing valve
US9687289B2 (en) 2012-01-04 2017-06-27 Biosense Webster (Israel) Ltd. Contact assessment based on phase measurement
WO2014100631A1 (en) 2012-12-20 2014-06-26 Boston Scientific Scimed, Inc. Real-time feedback for electrode contact during mapping
EP2856935A1 (de) * 2013-09-26 2015-04-08 Biotronik AG Medizinische Vorrichtung zur Auswertung eines Temperatursignals
US10582993B2 (en) * 2014-08-13 2020-03-10 Cosm Medical Smart surgical spacer for tissue-implant interface
WO2017027419A1 (en) * 2015-08-07 2017-02-16 Boston Scientific Scimed Inc. Force sensing catheters having deflectable struts
CN108430365B (zh) 2015-12-20 2021-07-02 波士顿科学医学有限公司 微型电感式位置传感器
EP3407815B1 (en) 2016-01-29 2023-06-21 Boston Scientific Scimed Inc. Force sensing catheter with impedance-guided orientation
EP3411113B1 (en) 2016-02-04 2019-11-27 Cardiac Pacemakers, Inc. Delivery system with force sensor for leadless cardiac device
CN107157571B (zh) * 2016-03-07 2019-12-03 四川锦江电子科技有限公司 一种极间放电消融装置
CN107157577B (zh) * 2016-03-07 2019-12-03 四川锦江电子科技有限公司 一种大面积放电消融装置
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
US11369431B2 (en) 2016-06-11 2022-06-28 Boston Scientific Scimed Inc. Inductive double flat coil displacement sensor
DE102017105053B4 (de) * 2017-03-09 2020-08-06 Technische Universität Darmstadt Integriertes medizinisches Instrument zur Messung von Kräften im distalen Bereich eines Stabes und Herstellungsverfahren desselben
EP3614946B1 (en) * 2017-04-27 2024-03-20 EPiX Therapeutics, Inc. Determining nature of contact between catheter tip and tissue
WO2018227126A1 (en) * 2017-06-09 2018-12-13 Poulin Nathan Magnetic resonance imaging devices, methods, and systems for vascular interventions
WO2019145998A1 (ja) * 2018-01-23 2019-08-01 オリンパス株式会社 ジェネレータ及びジェネレータの作動方法
US11801089B2 (en) * 2018-05-21 2023-10-31 Boston Scientific Scimed, Inc. Cauterizing device for use with stents

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241724B1 (en) * 1993-10-19 2001-06-05 Ep Technologies, Inc. Systems and methods for creating lesions in body tissue using segmented electrode assemblies
EP1169974A1 (en) * 2000-07-07 2002-01-09 Biosense, Inc. System and method for detecting electrode-tissue contact
US20020123749A1 (en) 2001-03-01 2002-09-05 Jain Mudit K. Ablation catheter with transducer for providing one or more of pressure, temperature and fluid flow data for use in controlling ablation therapy
WO2004010883A1 (en) 2002-07-25 2004-02-05 Sherwood Services Ag Electrosurgical pencil with drag sensing capability

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898169A (en) * 1987-05-08 1990-02-06 Boston Scientific Corporation Medical instrument for therapy of hemorrhoidal lesions
JPS6417250A (en) * 1987-07-10 1989-01-20 Nec Corp Sound recording signal system
CA2080467A1 (en) 1991-02-13 1992-08-14 Nabil Hilal Surgical trocar
US5339799A (en) 1991-04-23 1994-08-23 Olympus Optical Co., Ltd. Medical system for reproducing a state of contact of the treatment section in the operation unit
US5255679A (en) 1992-06-02 1993-10-26 Cardiac Pathways Corporation Endocardial catheter for mapping and/or ablation with an expandable basket structure having means for providing selective reinforcement and pressure sensing mechanism for use therewith, and method
US5575810A (en) 1993-10-15 1996-11-19 Ep Technologies, Inc. Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like
US5885278A (en) 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US6142994A (en) 1994-10-07 2000-11-07 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body
US5624433A (en) 1995-04-24 1997-04-29 Interventional Technologies Inc. Angioplasty balloon with light incisor
US6203525B1 (en) 1996-12-19 2001-03-20 Ep Technologies, Inc. Catheterdistal assembly with pull wires
US5800393A (en) 1997-03-07 1998-09-01 Sahota; Harvinder Wire perfusion catheter
AU8507698A (en) 1997-07-29 1999-02-22 Ep Technologies Inc Improved catheter distal end assemblies
US6013052A (en) 1997-09-04 2000-01-11 Ep Technologies, Inc. Catheter and piston-type actuation device for use with same
US5836990A (en) * 1997-09-19 1998-11-17 Medtronic, Inc. Method and apparatus for determining electrode/tissue contact
US6468272B1 (en) 1997-10-10 2002-10-22 Scimed Life Systems, Inc. Surgical probe for supporting diagnostic and therapeutic elements in contact with tissue in or around body orifices
US6645200B1 (en) 1997-10-10 2003-11-11 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element within the body and tip electrode for use with same
US20040162519A1 (en) 1999-04-27 2004-08-19 Helkowski Richard A. Aortic occlusion balloon cannula
JP4216501B2 (ja) * 1999-11-10 2009-01-28 サイティック・サージカル・プロダクツ 体腔内の穿孔を検出するための装置
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6511478B1 (en) 2000-06-30 2003-01-28 Scimed Life Systems, Inc. Medical probe with reduced number of temperature sensor wires
US20030229344A1 (en) 2002-01-22 2003-12-11 Dycus Sean T. Vessel sealer and divider and method of manufacturing same
US6925318B2 (en) 2002-06-14 2005-08-02 Scimed Life Systems, Inc. Medical probe with variable tip length and shape
US7566333B2 (en) 2003-08-11 2009-07-28 Electromedical Associates Llc Electrosurgical device with floating-potential electrode and methods of using the same
US7338463B2 (en) 2003-12-19 2008-03-04 Boston Scientific Scimed, Inc. Balloon blade sheath
US20070062546A1 (en) * 2005-06-02 2007-03-22 Viswanathan Raju R Electrophysiology catheter and system for gentle and firm wall contact
US7662151B2 (en) 2006-02-15 2010-02-16 Boston Scientific Scimed, Inc. Contact sensitive probes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241724B1 (en) * 1993-10-19 2001-06-05 Ep Technologies, Inc. Systems and methods for creating lesions in body tissue using segmented electrode assemblies
EP1169974A1 (en) * 2000-07-07 2002-01-09 Biosense, Inc. System and method for detecting electrode-tissue contact
US20020123749A1 (en) 2001-03-01 2002-09-05 Jain Mudit K. Ablation catheter with transducer for providing one or more of pressure, temperature and fluid flow data for use in controlling ablation therapy
WO2004010883A1 (en) 2002-07-25 2004-02-05 Sherwood Services Ag Electrosurgical pencil with drag sensing capability

Also Published As

Publication number Publication date
EP1988842B1 (en) 2013-04-24
WO2007095449A3 (en) 2007-11-22
WO2007095449A2 (en) 2007-08-23
JP2009526622A (ja) 2009-07-23
US7976541B2 (en) 2011-07-12
US20070191829A1 (en) 2007-08-16
CA2644515A1 (en) 2007-08-23
KR20080103561A (ko) 2008-11-27
EP1988842A2 (en) 2008-11-12
JP4943455B2 (ja) 2012-05-30

Similar Documents

Publication Publication Date Title
KR101391579B1 (ko) 지시계를 구비한 접촉 민감성 프로브
KR101358521B1 (ko) 접촉 민감성 프로브
US7357800B2 (en) Power supply and control apparatus and electrophysiology systems including the same
US5891137A (en) Catheter system having a tip with fixation means
US6033403A (en) Long electrode catheter system and methods thereof
EP1510180B1 (en) Steerable loop structure
JP4636683B2 (ja) 軟組織凝固プローブ
US6692491B1 (en) Surgical methods and apparatus for positioning a diagnostic or therapeutic element around one or more pulmonary veins or other body structures
US8702696B2 (en) Variable size apparatus for supporting diagnostic and/or therapeutic elements in contact with tissue
US20010044625A1 (en) Catheter for circular tissue ablation and methods thereof
JP2023086712A (ja) 分散型電極を形成する電気的に接続されたスパインを有するバスケットカテーテル
US20250025624A1 (en) Flexible irrigation tube for a medical catheter
JP7621786B2 (ja) カテーテルと共に使用するためのフレキシブル回路及び関連する製造方法
JP2025051752A (ja) 灌注マニホールドを有する医療装置
CN120204575A (zh) 用于导管的偏流元件
CN119587150A (zh) 用于医疗导管的包括延伸远侧端部的可扩张电极组件

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

J201 Request for trial against refusal decision
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201

PB0901 Examination by re-examination before a trial

St.27 status event code: A-6-3-E10-E12-rex-PB0901

B701 Decision to grant
PB0701 Decision of registration after re-examination before a trial

St.27 status event code: A-3-4-F10-F13-rex-PB0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20170426

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20170426