DE69122853D1 - Lenkungsmechanismus für katheter - Google Patents

Lenkungsmechanismus für katheter

Info

Publication number
DE69122853D1
DE69122853D1 DE69122853T DE69122853T DE69122853D1 DE 69122853 D1 DE69122853 D1 DE 69122853D1 DE 69122853 T DE69122853 T DE 69122853T DE 69122853 T DE69122853 T DE 69122853T DE 69122853 D1 DE69122853 D1 DE 69122853D1
Authority
DE
Germany
Prior art keywords
steering
shaft
wires
controller
distal end
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
DE69122853T
Other languages
English (en)
Other versions
DE69122853T2 (de
Inventor
Ingemar Lundquist
Russell Thompson
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.)
Boston Scientific Ltd Barbados
Original Assignee
EP Technologies 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 EP Technologies Inc filed Critical EP Technologies Inc
Publication of DE69122853D1 publication Critical patent/DE69122853D1/de
Application granted granted Critical
Publication of DE69122853T2 publication Critical patent/DE69122853T2/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
    • A61M25/0133—Tip steering devices
    • A61M25/0144—Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/0094—Types of switches or controllers
    • A61B2018/00952—Types of switches or controllers rotatable
    • 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
    • A61M25/0133—Tip steering devices
    • A61M2025/0161—Tip steering devices wherein the distal tips have two or more deflection regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
DE69122853T 1990-02-02 1991-01-31 Lenkungsmechanismus für katheter Expired - Lifetime DE69122853T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47366790A 1990-02-02 1990-02-02
PCT/US1991/000662 WO1991011213A1 (en) 1990-02-02 1991-01-31 Catheter steering mechanism

Publications (2)

Publication Number Publication Date
DE69122853D1 true DE69122853D1 (de) 1996-11-28
DE69122853T2 DE69122853T2 (de) 1997-10-09

Family

ID=23880512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122853T Expired - Lifetime DE69122853T2 (de) 1990-02-02 1991-01-31 Lenkungsmechanismus für katheter

Country Status (7)

Country Link
EP (1) EP0513224B1 (de)
JP (1) JP3232308B2 (de)
AT (1) ATE144433T1 (de)
AU (1) AU7304491A (de)
CA (1) CA2075205C (de)
DE (1) DE69122853T2 (de)
WO (1) WO1991011213A1 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370675A (en) * 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US5273535A (en) * 1991-11-08 1993-12-28 Ep Technologies, Inc. Catheter with electrode tip having asymmetric left and right curve configurations
US6413234B1 (en) 1990-02-02 2002-07-02 Ep Technologies, Inc. Assemblies for creating compound curves in distal catheter regions
US5891088A (en) * 1990-02-02 1999-04-06 Ep Technologies, Inc. Catheter steering assembly providing asymmetric left and right curve configurations
US5820591A (en) 1990-02-02 1998-10-13 E. P. Technologies, Inc. Assemblies for creating compound curves in distal catheter regions
US5855560A (en) * 1991-11-08 1999-01-05 Ep Technologies, Inc. Catheter tip assembly
US5363861A (en) * 1991-11-08 1994-11-15 Ep Technologies, Inc. Electrode tip assembly with variable resistance to bending
US5259377A (en) * 1992-03-30 1993-11-09 Stephen M. Daugherty Endotracheal tube stylet
AU4026793A (en) * 1992-04-10 1993-11-18 Cardiorhythm Shapable handle for steerable electrode catheter
US5325845A (en) * 1992-06-08 1994-07-05 Adair Edwin Lloyd Steerable sheath for use with selected removable optical catheter
US5344397A (en) * 1992-06-26 1994-09-06 Advanced Surgical, Inc. Cholangiogram catheter
US5342299A (en) * 1992-07-06 1994-08-30 Catheter Imaging Systems Steerable catheter
US5354266A (en) * 1992-07-06 1994-10-11 Catheter Imaging Systems Method of epidural surgery
US5389073A (en) * 1992-12-01 1995-02-14 Cardiac Pathways Corporation Steerable catheter with adjustable bend location
US5330466A (en) * 1992-12-01 1994-07-19 Cardiac Pathways Corporation Control mechanism and system and method for steering distal extremity of a flexible elongate member
JPH08503634A (ja) * 1992-12-01 1996-04-23 インテリワイヤー インコーポレイテッド 狭窄を横切るための振動要素
US5423771A (en) * 1992-12-01 1995-06-13 Intelliwire, Inc. Flexible elongate device having a distal extremity of adjustable stiffness and method
US5357979A (en) * 1992-12-01 1994-10-25 Intelliwire, Inc. Flexible elongate device having a distal extremity with current controlled adjustable stiffness and adjustable bend location and method
JP3526598B2 (ja) * 1992-12-04 2004-05-17 シー・アール・バード・インコーポレーテッド 近位制御および遠位制御を独立して行うカテーテルおよびそのハンドル／アクチュエータ
US5327906A (en) * 1993-04-28 1994-07-12 Medtronic, Inc. Steerable stylet handle
US5715817A (en) * 1993-06-29 1998-02-10 C.R. Bard, Inc. Bidirectional steering catheter
US5562619A (en) * 1993-08-19 1996-10-08 Boston Scientific Corporation Deflectable catheter
DE19608809C2 (de) * 1996-03-07 1998-04-09 Karlsruhe Forschzent Instrument für die minimal invasive Chirurgie
JPH09285472A (ja) * 1996-04-25 1997-11-04 Olympus Optical Co Ltd 高周波切開具
US6146355A (en) * 1996-12-30 2000-11-14 Myelotec, Inc. Steerable catheter
US6213974B1 (en) 1996-12-30 2001-04-10 Visionary Biomedical, Inc. Steerable catheter having segmented tip and one-piece inlet housing, and method of fabricating same
WO1998043530A1 (en) * 1997-03-31 1998-10-08 Biosense Inc. Deflectable catheter
US6183463B1 (en) * 1997-12-01 2001-02-06 Cordis Webster, Inc. Bidirectional steerable cathether with bidirectional control handle
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
DE19933278C2 (de) * 1999-07-14 2001-11-29 Biotronik Mess & Therapieg Steuerbarer Katheter
US7128718B2 (en) * 2002-03-22 2006-10-31 Cordis Corporation Guidewire with deflectable tip
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US7077823B2 (en) * 2003-11-19 2006-07-18 Biosense Webster, Inc. Bidirectional steerable catheter with slidable mated puller wires
US11819192B2 (en) 2004-03-23 2023-11-21 Boston Scientific Scimed, Inc. In-vivo visualization system
US7922654B2 (en) 2004-08-09 2011-04-12 Boston Scientific Scimed, Inc. Fiber optic imaging catheter
EP4026486A1 (de) 2004-03-23 2022-07-13 Boston Scientific Medical Device Limited In-vivo-visualisierungssystem
JP2006263045A (ja) * 2005-03-23 2006-10-05 Toray Ind Inc カテーテルおよびカテーテル操縦機構
TWI451855B (zh) * 2008-06-25 2014-09-11 Medical Intubation Tech Corp Endoscopic swing device
US8118775B2 (en) * 2008-09-09 2012-02-21 Biosense Webster, Inc. Deflectable catheter with bonded center strut and method of manufacture for same
JP2010253125A (ja) * 2009-04-27 2010-11-11 Sumitomo Bakelite Co Ltd カテーテルおよびカテーテルの製造方法
US9033916B2 (en) * 2009-08-28 2015-05-19 Biosense Webster, Inc. Catheter with multi-functional control handle having rotational mechanism
JP4679668B1 (ja) * 2010-04-21 2011-04-27 日本ライフライン株式会社 カテーテル
DE102010019213B4 (de) 2010-05-04 2024-05-08 Medfact Engineering Gmbh Medizinischer Katheter
JP5614848B2 (ja) * 2011-07-12 2014-10-29 日本ライフライン株式会社 カテーテル用ハンドル
JP5527904B2 (ja) * 2011-11-28 2014-06-25 富士フイルム株式会社 内視鏡
TW201509450A (zh) * 2013-09-11 2015-03-16 Lin Que Hong 插管輔助裝置
JP5258005B1 (ja) * 2012-03-28 2013-08-07 日本ライフライン株式会社 電極カテーテル
JP2014117399A (ja) * 2012-12-14 2014-06-30 River Seikoo:Kk 医療用カセーター及び医療用カセーターの製造方法
US9849268B2 (en) * 2013-02-06 2017-12-26 Biosense Webster (Israel), Ltd. Catheter having flat beam deflection tip with fiber puller members
JP5963702B2 (ja) * 2013-03-29 2016-08-03 日本ライフライン株式会社 医療機器
WO2014162440A1 (ja) * 2013-04-01 2014-10-09 テルモ株式会社 作動部材、および医療器具
JP6134782B2 (ja) * 2013-04-01 2017-05-24 テルモ株式会社 作動部材、および医療器具
EP2815714B1 (de) * 2013-06-18 2016-08-31 VascoMed GmbH Anatomisches Ablationssystem für die Anwendung der Pulmonalvenenisolation
JP6071852B2 (ja) * 2013-11-25 2017-02-01 日本ライフライン株式会社 先端偏向操作可能カテーテル
JP6554794B2 (ja) * 2014-01-29 2019-08-07 住友ベークライト株式会社 医療機器
JP6582412B2 (ja) * 2014-05-02 2019-10-02 株式会社ジェイ・エム・エス コネクタ
CA3044635A1 (en) 2016-11-23 2018-05-31 Innovations In Medicine, Llc System and method for deflection of a body lumen
KR102108841B1 (ko) * 2017-10-26 2020-05-11 쥬베뉴 주식회사 의료기구
US11517715B2 (en) * 2018-01-02 2022-12-06 Biosense Webster (Israel) Ltd. Deflectable medical probe
EP3510914A1 (de) * 2018-01-15 2019-07-17 Koninklijke Philips N.V. Vorrichtung mit biegbarem distalem abschnitt und system zur betätigung des distalen abschnitts der vorrichtung
JP7401258B2 (ja) * 2019-10-24 2023-12-19 朝日インテック株式会社 カテーテル
WO2021230734A1 (ko) * 2020-05-15 2021-11-18 주식회사 다인그룹 내시경
CN115666702A (zh) * 2020-06-04 2023-01-31 株式会社钟化 导管
KR102294751B1 (ko) * 2020-11-04 2021-08-30 주식회사 메타바이오메드 디지털카메라와 약물/의료기기 삽입관을 이용한 미세조향제어 카테터
US20220202286A1 (en) * 2020-12-28 2022-06-30 Johnson & Johnson Surgical Vision, Inc. Highly bendable camera for eye surgery
CN115382075A (zh) * 2021-05-25 2022-11-25 先健科技(深圳)有限公司 锁丝装置及可调弯鞘管
US11744993B2 (en) 2021-07-19 2023-09-05 Innovations In Medicine, Llc System and method for deflection mechanism with expandable constraint

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547103A (en) * 1965-10-29 1970-12-15 William A Cook Coil spring guide
US3470876A (en) * 1966-09-28 1969-10-07 John Barchilon Dirigible catheter
US3625200A (en) * 1969-08-26 1971-12-07 Us Catheter & Instr Corp Controlled curvable tip member
US4944727A (en) * 1986-06-05 1990-07-31 Catheter Research, Inc. Variable shape guide apparatus
US4586923A (en) * 1984-06-25 1986-05-06 Cordis Corporation Curving tip catheter
US4719924A (en) * 1986-09-09 1988-01-19 C. R. Bard, Inc. Small diameter steerable guidewire with adjustable tip
US4921482A (en) * 1989-01-09 1990-05-01 Hammerslag Julius G Steerable angioplasty device
US4934340A (en) * 1989-06-08 1990-06-19 Hemo Laser Corporation Device for guiding medical catheters and scopes

Also Published As

Publication number Publication date
JP3232308B2 (ja) 2001-11-26
EP0513224A1 (de) 1992-11-19
CA2075205A1 (en) 1991-08-03
AU7304491A (en) 1991-08-21
EP0513224B1 (de) 1996-10-23
DE69122853T2 (de) 1997-10-09
ATE144433T1 (de) 1996-11-15
JPH05507212A (ja) 1993-10-21
EP0513224A4 (en) 1993-09-15
WO1991011213A1 (en) 1991-08-08
CA2075205C (en) 2003-05-13

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Legal Events

Date Code Title Description
8332 No legal effect for de
8328 Change in the person/name/address of the agent

Free format text: KUHNEN, WACKER & PARTNER, PATENT- UND RECHTSANWAELTE, 85354 FREISING

8370 Indication related to discontinuation of the patent is to be deleted
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOSTON SCIENTIFIC LTD., ST. MICHAEL, BB