DE69943316D1 - Expandierbarer laserkatheter - Google Patents

Expandierbarer laserkatheter

Info

Publication number
DE69943316D1
DE69943316D1 DE69943316T DE69943316T DE69943316D1 DE 69943316 D1 DE69943316 D1 DE 69943316D1 DE 69943316 T DE69943316 T DE 69943316T DE 69943316 T DE69943316 T DE 69943316T DE 69943316 D1 DE69943316 D1 DE 69943316D1
Authority
DE
Germany
Prior art keywords
flexible portion
catheter
obstruction
core
optical fibers
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
DE69943316T
Other languages
English (en)
Inventor
Thomas R Winston
John M Neet
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.)
Spectranetics LLC
Original Assignee
Spectranetics LLC
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 Spectranetics LLC filed Critical Spectranetics LLC
Application granted granted Critical
Publication of DE69943316D1 publication Critical patent/DE69943316D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2211—Plurality of fibres
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2238—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with means for selectively laterally deflecting the tip of the fibre
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2288—Optical elements at the distal end of probe tips the optical fibre cable having a curved distal end
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A61M2025/1004—Balloons with folds, e.g. folded or multifolded

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Radiation-Therapy Devices (AREA)
DE69943316T 1998-08-13 1999-07-29 Expandierbarer laserkatheter Expired - Lifetime DE69943316D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/133,575 US6106515A (en) 1998-08-13 1998-08-13 Expandable laser catheter
PCT/US1999/017317 WO2000009196A1 (en) 1998-08-13 1999-07-29 Expandable laser catheter

Publications (1)

Publication Number Publication Date
DE69943316D1 true DE69943316D1 (de) 2011-05-12

Family

ID=22459287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69943316T Expired - Lifetime DE69943316D1 (de) 1998-08-13 1999-07-29 Expandierbarer laserkatheter

Country Status (8)

Country Link
US (8) US6106515A (de)
EP (2) EP1105184B1 (de)
AT (1) ATE503521T1 (de)
AU (1) AU757304B2 (de)
CA (1) CA2340195C (de)
DE (1) DE69943316D1 (de)
NZ (2) NZ524481A (de)
WO (1) WO2000009196A1 (de)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025661B2 (en) 1994-09-09 2011-09-27 Cardiofocus, Inc. Coaxial catheter instruments for ablation with radiant energy
US6106515A (en) 1998-08-13 2000-08-22 Intraluminal Therapeutics, Inc. Expandable laser catheter
US7935108B2 (en) 1999-07-14 2011-05-03 Cardiofocus, Inc. Deflectable sheath catheters
US9033961B2 (en) * 1999-07-14 2015-05-19 Cardiofocus, Inc. Cardiac ablation catheters for forming overlapping lesions
US8900219B2 (en) 1999-07-14 2014-12-02 Cardiofocus, Inc. System and method for visualizing tissue during ablation procedures
US8540704B2 (en) 1999-07-14 2013-09-24 Cardiofocus, Inc. Guided cardiac ablation catheters
US7708749B2 (en) 2000-12-20 2010-05-04 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US20030125757A1 (en) * 2000-12-20 2003-07-03 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7887556B2 (en) * 2000-12-20 2011-02-15 Fox Hollow Technologies, Inc. Debulking catheters and methods
US20030120295A1 (en) * 2000-12-20 2003-06-26 Fox Hollow Technologies, Inc. Debulking catheters and methods
US6638233B2 (en) 1999-08-19 2003-10-28 Fox Hollow Technologies, Inc. Apparatus and methods for material capture and removal
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
US6485512B1 (en) * 2000-09-27 2002-11-26 Advanced Cardiovascular Systems, Inc. Two-stage light curable stent and delivery system
US7927784B2 (en) 2000-12-20 2011-04-19 Ev3 Vascular lumen debulking catheters and methods
US7699790B2 (en) 2000-12-20 2010-04-20 Ev3, Inc. Debulking catheters and methods
US20040167554A1 (en) * 2000-12-20 2004-08-26 Fox Hollow Technologies, Inc. Methods and devices for reentering a true lumen from a subintimal space
ES2436668T3 (es) 2000-12-20 2014-01-03 Covidien Lp Catéter para retirar material oclusivo ateromatoso o trombótico
US20010044650A1 (en) 2001-01-12 2001-11-22 Simso Eric J. Stent for in-stent restenosis
US6706004B2 (en) 2001-05-31 2004-03-16 Infraredx, Inc. Balloon catheter
US8092450B2 (en) 2003-01-21 2012-01-10 Baylis Medical Company Inc. Magnetically guidable energy delivery apparatus and method of using same
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
US7007396B2 (en) * 2003-05-29 2006-03-07 Plc Medical Systems, Inc. Replacement heart valve sizing device
US7370602B2 (en) * 2003-06-18 2008-05-13 Rts, Llc Reflective arrowhead traffic sign apparatus with magnetic mounting
US7537592B2 (en) 2003-06-20 2009-05-26 Plc Medical Systems, Inc. Endovascular tissue removal device
US7204255B2 (en) * 2003-07-28 2007-04-17 Plc Medical Systems, Inc. Endovascular tissue removal device
US20070282301A1 (en) * 2004-02-26 2007-12-06 Segalescu Victor A Dilatation Balloon Catheter Including External Means For Endoluminal Therapy And For Drug Activation
US7794413B2 (en) * 2005-04-19 2010-09-14 Ev3, Inc. Libraries and data structures of materials removed by debulking catheters
US20070038173A1 (en) * 2005-07-27 2007-02-15 Fox Hollow Technologies, Inc. Methods affecting markers in patients having vascular disease
US7989207B2 (en) 2006-02-17 2011-08-02 Tyco Healthcare Group Lp Testing lumenectomy samples for markers of non-vascular diseases
GB0608315D0 (en) * 2006-04-27 2006-06-07 Univ St Andrews Light emitting device for use in therapeutic and/or cosmetic treatment
US20070276419A1 (en) 2006-05-26 2007-11-29 Fox Hollow Technologies, Inc. Methods and devices for rotating an active element and an energy emitter on a catheter
WO2008030886A1 (en) * 2006-09-06 2008-03-13 Cardiofirst Guidance system used in treating chronic occlusion
US20210121227A1 (en) 2006-09-29 2021-04-29 Baylis Medical Company Inc. Connector system for electrosurgical device
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
WO2008046019A1 (en) * 2006-10-11 2008-04-17 Light Sciences Oncology, Inc. Light delivery apparatus and methods for illuminating internal tissues
EP2076186B1 (de) * 2006-10-25 2015-03-04 Koninklijke Philips N.V. Instrument mit aufblasbarem ballon
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
US9498600B2 (en) 2009-07-01 2016-11-22 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US20100125253A1 (en) * 2008-11-17 2010-05-20 Avinger Dual-tip Catheter System for Boring through Blocked Vascular Passages
ITFI20080129A1 (it) * 2008-07-14 2010-01-15 El En Spa "dispositivo erogatore laser multifibra per trattamenti percutanei o simili e apparecchio comprendente detto erogatore"
WO2010045226A2 (en) 2008-10-13 2010-04-22 Fox Hollow Technologies, Inc. Devices and methods for manipulating a catheter shaft
US20100114081A1 (en) 2008-11-05 2010-05-06 Spectranetics Biasing laser catheter: monorail design
US8702773B2 (en) * 2008-12-17 2014-04-22 The Spectranetics Corporation Eccentric balloon laser catheter
WO2010129075A1 (en) 2009-04-28 2010-11-11 Avinger, Inc. Guidewire support catheter
AU2010241801B2 (en) 2009-04-29 2013-04-11 Covidien Lp Methods and devices for cutting and abrading tissue
BRPI1010595A2 (pt) 2009-05-14 2017-05-16 Tyco Healthcare cateteres de aterectomia facilmente limpaveis e metodos para uso
EP4145111A1 (de) 2009-05-28 2023-03-08 Avinger, Inc. Optische kohärenztomografie zur biologischen bildgebung
US8696653B2 (en) 2009-10-02 2014-04-15 Cardiofocus, Inc. Cardiac ablation system with pulsed aiming light
US8702688B2 (en) 2009-10-06 2014-04-22 Cardiofocus, Inc. Cardiac ablation image analysis system and process
EP2506783B1 (de) 2009-12-02 2016-06-29 Covidien LP Verfahren und vorrichtungen zum schneiden von gewebe
WO2011072068A2 (en) 2009-12-08 2011-06-16 Avinger, Inc. Devices and methods for predicting and preventing restenosis
KR101398384B1 (ko) 2009-12-11 2014-05-23 코비디엔 엘피 물질 포획 효율이 향상된 물질 제거 장치 및 사용 방법
US9119662B2 (en) 2010-06-14 2015-09-01 Covidien Lp Material removal device and method of use
WO2014039096A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Re-entry stylet for catheter
US10548478B2 (en) 2010-07-01 2020-02-04 Avinger, Inc. Balloon atherectomy catheters with imaging
CA2803992C (en) 2010-07-01 2018-03-20 Avinger, Inc. Atherectomy catheters with longitudinally displaceable drive shafts
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
US10363062B2 (en) 2011-10-17 2019-07-30 Avinger, Inc. Atherectomy catheters and non-contact actuation mechanism for catheters
BR112013009835A2 (pt) 2010-10-28 2016-07-26 Covidien Lp dispositivo para a remoção de material e método de uso
KR20150020240A (ko) 2010-11-11 2015-02-25 코비디엔 엘피 촬영용 가요성 디벌킹 카테터와, 사용 및 제조 방법
AU2012221758B2 (en) 2011-02-24 2017-05-04 Eximo Medical Ltd. Hybrid catheter for tissue resection
JP6205344B2 (ja) 2011-03-28 2017-09-27 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
WO2013033426A2 (en) 2011-09-01 2013-03-07 Covidien Lp Catheter with helical drive shaft and methods of manufacture
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
US9883906B2 (en) 2012-04-22 2018-02-06 Newuro, B.V. Bladder tissue modification for overactive bladder disorders
US10610294B2 (en) 2012-04-22 2020-04-07 Newuro, B.V. Devices and methods for transurethral bladder partitioning
WO2013172970A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheters with imaging
US9557156B2 (en) 2012-05-14 2017-01-31 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
US9345398B2 (en) 2012-05-14 2016-05-24 Avinger, Inc. Atherectomy catheter drive assemblies
US10220186B2 (en) * 2012-05-23 2019-03-05 Becton, Dickinson And Company Collapse-resistant swellable catheter
JP6416084B2 (ja) 2012-05-31 2018-10-31 ベイリス メディカル カンパニー インコーポレイテッドＢａｙｌｉｓ Ｍｅｄｉｃａｌ Ｃｏｍｐａｎｙ Ｉｎｃ． 医療機器
US11284916B2 (en) 2012-09-06 2022-03-29 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9498247B2 (en) 2014-02-06 2016-11-22 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9579157B2 (en) 2012-09-13 2017-02-28 Covidien Lp Cleaning device for medical instrument and method of use
US9763692B2 (en) 2012-09-14 2017-09-19 The Spectranetics Corporation Tissue slitting methods and systems
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
US9320530B2 (en) 2013-03-13 2016-04-26 The Spectranetics Corporation Assisted cutting balloon
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
US9854979B2 (en) 2013-03-15 2018-01-02 Avinger, Inc. Chronic total occlusion crossing devices with imaging
CN105228514B (zh) 2013-03-15 2019-01-22 阿维格公司 光学压力传感器组件
WO2014142954A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Tissue collection device for catheter
US10130386B2 (en) 2013-07-08 2018-11-20 Avinger, Inc. Identification of elastic lamina to guide interventional therapy
MX2016010141A (es) 2014-02-06 2017-04-06 Avinger Inc Cateteres de aterectomia y dispositivos de cruce de oclusion.
JP2017513645A (ja) 2014-04-28 2017-06-01 カーディオフォーカス，インコーポレーテッド アブレーション処置の際にｉｃｇ色素組成物を用いて組織を視覚化するためのシステムおよび方法
CN106794043B (zh) 2014-05-18 2020-03-13 爱克斯莫医疗有限公司 使用脉冲激光器进行组织消融的系统
US11877796B2 (en) 2014-05-29 2024-01-23 The Spectranetics Corporation Material removal catheter having an expandable distal end
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
US10357277B2 (en) 2014-07-08 2019-07-23 Avinger, Inc. High speed chronic total occlusion crossing devices
WO2016069754A1 (en) 2014-10-29 2016-05-06 The Spectranetics Corporation Laser energy delivery devices including laser transmission detection systems and methods
US10492863B2 (en) 2014-10-29 2019-12-03 The Spectranetics Corporation Laser energy delivery devices including laser transmission detection systems and methods
US10154888B2 (en) 2014-12-03 2018-12-18 Cardiofocus, Inc. System and method for visual confirmation of pulmonary vein isolation during abalation procedures
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
USD775728S1 (en) 2015-07-02 2017-01-03 The Spectranetics Corporation Medical device handle
US10568520B2 (en) 2015-07-13 2020-02-25 Avinger, Inc. Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
AU2016319002B2 (en) 2015-09-09 2021-05-13 Boston Scientific Medical Device Limited Epicardial access system & methods
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
AU2017212407A1 (en) 2016-01-25 2018-08-02 Avinger, Inc. OCT imaging catheter with lag correction
CN105854155A (zh) * 2016-03-22 2016-08-17 福建省立医院 一种球囊导管
CN108882948A (zh) 2016-04-01 2018-11-23 阿维格公司 具有锯齿状切割器的旋切术导管
CN109414292A (zh) 2016-05-05 2019-03-01 爱克斯莫医疗有限公司 用于切除和/或消融不需要的组织的装置和方法
JP2019518543A (ja) 2016-06-03 2019-07-04 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 着脱可能な遠位端部を有するカテーテル装置
EP3478190B1 (de) 2016-06-30 2023-03-15 Avinger, Inc. Atherektomiekatheter mit formbarer distaler spitze
WO2018129455A1 (en) 2017-01-09 2018-07-12 Boston Scientific Scimed, Inc. Guidewire with tactile feel
WO2019113043A1 (en) 2017-12-05 2019-06-13 Pedersen Wesley Robert Transseptal guide wire puncture system
US11406452B2 (en) * 2018-06-04 2022-08-09 Pavel V. Efremkin Laser device for vascular and intrabody surgery and method of use
US11344369B2 (en) * 2018-06-04 2022-05-31 Pavel V. Efremkin Laser device for vascular and intrabody surgery and method of use
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
US11793400B2 (en) 2019-10-18 2023-10-24 Avinger, Inc. Occlusion-crossing devices
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
CN111449722B (zh) * 2020-04-08 2021-03-30 上海心玮医疗科技股份有限公司 一种血管内输送系统
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
KR102591845B1 (ko) 2020-06-17 2023-10-19 보스턴 사이언티픽 메디칼 디바이스 리미티드 전자해부학적 매핑 시스템
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448739A (en) * 1966-08-22 1969-06-10 Edwards Lab Inc Double lumen diagnostic balloon catheter
US4470407A (en) * 1982-03-11 1984-09-11 Laserscope, Inc. Endoscopic device
US4842579B1 (en) 1984-05-14 1995-10-31 Surgical Systems & Instr Inc Atherectomy device
US5019075A (en) * 1984-10-24 1991-05-28 The Beth Israel Hospital Method and apparatus for angioplasty
US4754752A (en) * 1986-07-28 1988-07-05 Robert Ginsburg Vascular catheter
US4790310A (en) * 1987-02-04 1988-12-13 Robert Ginsburg Laser catheter having wide angle sweep
DE3718139C1 (de) * 1987-05-29 1988-12-08 Strahlen Umweltforsch Gmbh Herzkatheter
US4854315A (en) * 1987-06-25 1989-08-08 Stack Richard S Laser catheter
US4781681A (en) * 1987-09-15 1988-11-01 Gv Medical, Inc. Inflatable tip for laser catheterization
US4878492A (en) * 1987-10-08 1989-11-07 C. R. Bard, Inc. Laser balloon catheter
US5203779A (en) * 1989-03-17 1993-04-20 Schott Glaswerke Catheter system for vessel recanalization in the human body
WO1991001687A1 (en) * 1989-07-31 1991-02-21 Israel Barken Ultrasound-laser surgery apparatus and method
US4993412A (en) * 1989-08-02 1991-02-19 Eclipse Surgical Technologies, Inc. Method and apparatus for removal of obstructive substance from body channels
US5053033A (en) * 1990-10-10 1991-10-01 Boston Advanced Technologies, Inc. Inhibition of restenosis by ultraviolet radiation
CA2158739C (en) * 1992-03-20 2004-09-21 R. Rox Anderson Laser illuminator
US5298026A (en) * 1992-07-23 1994-03-29 General Electric Company Method and apparatus for laser medical treatment
US5290278A (en) * 1992-10-20 1994-03-01 Proclosure Inc. Method and apparatus for applying thermal energy to luminal tissue
US5364389A (en) * 1992-11-25 1994-11-15 Premier Laser Systems, Inc. Method and apparatus for sealing and/or grasping luminal tissue
IL104100A (en) * 1992-12-15 1997-11-20 Laser Ind Ltd Device for treating the interior of body cavities with laser energy
US5722972A (en) 1993-08-12 1998-03-03 Power; John A. Method and apparatus for ablation of atherosclerotic blockage
EP0646359B1 (de) * 1993-10-05 2000-06-14 S.L.T. Japan Co., Ltd. Laser Ballon-Katheter
US5415654A (en) * 1993-10-05 1995-05-16 S.L.T. Japan Co., Ltd. Laser balloon catheter apparatus
US5451221A (en) * 1993-12-27 1995-09-19 Cynosure, Inc. Endoscopic light delivery system
US5741246A (en) * 1996-04-15 1998-04-21 Prescott; Marvin A. Method and apparatus for laser balloon angioplasty treatment of medical conditions
US5395361A (en) * 1994-06-16 1995-03-07 Pillco Limited Partnership Expandable fiberoptic catheter and method of intraluminal laser transmission
US5478339A (en) * 1994-08-30 1995-12-26 The Regents Of The University Of California Intrauterine device for laser light diffusion and method of using the same
US5772972A (en) * 1995-01-09 1998-06-30 Ford Global Technologies, Inc. Catalyst/hydrocarbon trap hybrid system
US5624433A (en) * 1995-04-24 1997-04-29 Interventional Technologies Inc. Angioplasty balloon with light incisor
US5827265A (en) * 1996-02-07 1998-10-27 Regents Of The University Of California Intraluminal tissue welding for anastomosis
US6203540B1 (en) * 1998-05-28 2001-03-20 Pearl I, Llc Ultrasound and laser face-lift and bulbous lysing device
US6106515A (en) 1998-08-13 2000-08-22 Intraluminal Therapeutics, Inc. Expandable laser catheter
US20020173811A1 (en) 2001-05-21 2002-11-21 Hosheng Tu Apparatus and methods for valve removal
WO2013126781A2 (en) 2012-02-23 2013-08-29 Boston Scientific Scimed, Inc. Expandable endoscopic hoods and related methods of use
US11877796B2 (en) 2014-05-29 2024-01-23 The Spectranetics Corporation Material removal catheter having an expandable distal end

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CA2340195C (en) 2007-12-04
US20070270787A1 (en) 2007-11-22
US8465480B2 (en) 2013-06-18
US9254175B2 (en) 2016-02-09
US20170151017A1 (en) 2017-06-01
US20160135893A1 (en) 2016-05-19
US20120265185A1 (en) 2012-10-18
EP2027883A1 (de) 2009-02-25
CA2340195A1 (en) 2000-02-24
EP1105184A4 (de) 2007-10-17
WO2000009196A1 (en) 2000-02-24
NZ509916A (en) 2003-07-25
US8182474B2 (en) 2012-05-22
US6485485B1 (en) 2002-11-26
US7288087B2 (en) 2007-10-30
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WO2000009196A9 (en) 2000-06-08
US6106515A (en) 2000-08-22
US20030109859A1 (en) 2003-06-12
US20130253486A1 (en) 2013-09-26
US9566116B2 (en) 2017-02-14
ATE503521T1 (de) 2011-04-15
EP1105184A1 (de) 2001-06-13

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