WO2001076458A3 - Procedes et dispositif d'endarteriectomie percutanee a distance - Google Patents

Procedes et dispositif d'endarteriectomie percutanee a distance Download PDF

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Publication number
WO2001076458A3
WO2001076458A3 PCT/US2001/011672 US0111672W WO0176458A3 WO 2001076458 A3 WO2001076458 A3 WO 2001076458A3 US 0111672 W US0111672 W US 0111672W WO 0176458 A3 WO0176458 A3 WO 0176458A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue layer
lumen
present
percutaneous
tools
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/US2001/011672
Other languages
English (en)
Other versions
WO2001076458A2 (fr
Inventor
Michael A Evans
Denise M Demarais
Gwendolyn A Watanabe
Stephen A Leeflang
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.)
Bacchus Vascular Inc
Original Assignee
Bacchus Vascular 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
Priority claimed from US09/820,084 external-priority patent/US7517352B2/en
Application filed by Bacchus Vascular Inc filed Critical Bacchus Vascular Inc
Priority to CA002405273A priority Critical patent/CA2405273A1/fr
Priority to AU2001255302A priority patent/AU2001255302A1/en
Priority to EP01928445A priority patent/EP1278467A2/fr
Priority to JP2001573982A priority patent/JP2004506454A/ja
Publication of WO2001076458A2 publication Critical patent/WO2001076458A2/fr
Publication of WO2001076458A3 publication Critical patent/WO2001076458A3/fr
Anticipated expiration legal-status Critical
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
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61M25/1027—Making of balloon catheters
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • 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
    • A61B2017/00287—Bags for minimally invasive surgery
    • 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
    • A61B2017/00362—Packages or dispensers for MIS instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320044—Blunt dissectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320741—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions for stripping the intima or the internal plaque from a blood vessel, e.g. for endarterectomy
    • 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
    • A61M25/1011—Multiple balloon catheters
    • A61M2025/1015—Multiple balloon catheters having two or more independently movable balloons where the distance between the balloons can be adjusted, e.g. two balloon catheters concentric to each other forming an adjustable multiple balloon catheter system
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1088—Balloon catheters with special features or adapted for special applications having special surface characteristics depending on material properties or added substances, e.g. for reducing friction
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne des dispositifs, des systèmes, des méthodes et des nécessaires destinés à l'ablation percutanée de tissu non souhaité ou de matière obstructive de cavités ou de lumières corporelles, en particulier du système vasculaire. On traite souvent par des procédures d'endartériectomie classique des vaisseaux sanguins, y compris ceux des circulations coronaire, périphérique et neurovasculaire, qui sont rendus étroits ou bloqués par du matériau ou une plaque d'athérome. La présente invention permet de bénéficier d'une telle procédure par une approche intraluminale, en particulier par une approche percutanée avec la mise en oeuvre d'un ensemble de cathéters et d'outils que l'on peut introduire au site de blocage ou d'occlusion par voie percutanée. Les outils permettent de disséquer ou de couper à travers la couche de tissu terminale de la lumière jusqu'à une couche de tissu sous-jacente. La couche de tissu terminale est alors clivée de la couche sous-jacente avec le matériau oblitérant qui lui est attaché. La couche de tissu détachée et le matériel oblitérant sont alors retirés de la lumière; cette opération peut comprendre une ablation, une macération et une élimination au moyen d'une aspiration mécanique. Dans tous les cas, la lumière est libre de toute obstruction.
PCT/US2001/011672 2000-04-07 2001-04-09 Procedes et dispositif d'endarteriectomie percutanee a distance Ceased WO2001076458A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002405273A CA2405273A1 (fr) 2000-04-07 2001-04-09 Procedes et dispositif d'endarteriectomie percutanee a distance
AU2001255302A AU2001255302A1 (en) 2000-04-07 2001-04-09 Methods and device for percutaneous remote endarterectomy
EP01928445A EP1278467A2 (fr) 2000-04-07 2001-04-09 Procedes et dispositif d'endarteriectomie percutanee a distance
JP2001573982A JP2004506454A (ja) 2000-04-07 2001-04-09 経皮的で，遠隔的な動脈内膜切除の方法および装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US19565300P 2000-04-07 2000-04-07
US60/195,653 2000-04-07
US27410401P 2001-03-07 2001-03-07
US60/274,104 2001-03-07
US09/820,084 US7517352B2 (en) 2000-04-07 2001-03-27 Devices for percutaneous remote endarterectomy
US09/820,084 2001-03-27

Publications (2)

Publication Number Publication Date
WO2001076458A2 WO2001076458A2 (fr) 2001-10-18
WO2001076458A3 true WO2001076458A3 (fr) 2002-03-28

Family

ID=27393483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/011672 Ceased WO2001076458A2 (fr) 2000-04-07 2001-04-09 Procedes et dispositif d'endarteriectomie percutanee a distance

Country Status (5)

Country Link
EP (1) EP1278467A2 (fr)
JP (1) JP2004506454A (fr)
AU (1) AU2001255302A1 (fr)
CA (1) CA2405273A1 (fr)
WO (1) WO2001076458A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7166120B2 (en) 2002-07-12 2007-01-23 Ev3 Inc. Catheter with occluding cuff
US7862575B2 (en) 2003-05-21 2011-01-04 Yale University Vascular ablation apparatus and method
JP4493608B2 (ja) * 2006-03-06 2010-06-30 テルモ株式会社 アテレクトミーカテーテル
EP2061385B1 (fr) 2006-09-13 2014-06-04 Vascular Insights LLC Dispositif de traitement vasculaire
WO2009063470A1 (fr) * 2007-11-14 2009-05-22 Medivur Ltd. Cathéter chirugical endoluminal
US8192451B2 (en) * 2008-06-05 2012-06-05 Cardiovascular Systems, Inc. Cutting and coring atherectomy device and method
US9585667B2 (en) 2010-11-15 2017-03-07 Vascular Insights Llc Sclerotherapy catheter with lumen having wire rotated by motor and simultaneous withdrawal from vein
US9848881B2 (en) 2012-05-09 2017-12-26 Fusion Medical, Inc. Clot removal device for deep vein thrombosis
WO2015190575A1 (fr) * 2014-06-13 2015-12-17 テルモ株式会社 Dispositif médical et procédé de traitement
JP2017012670A (ja) * 2015-07-06 2017-01-19 オリンパス株式会社 処置具
EP3407809B1 (fr) * 2016-01-27 2021-12-29 Fusion Medical, Inc. Dispositif de retrait de caillot pour vaisseaux sanguins

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356418A (en) * 1992-10-28 1994-10-18 Shturman Cardiology Systems, Inc. Apparatus and method for rotational atherectomy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356418A (en) * 1992-10-28 1994-10-18 Shturman Cardiology Systems, Inc. Apparatus and method for rotational atherectomy

Also Published As

Publication number Publication date
EP1278467A2 (fr) 2003-01-29
AU2001255302A1 (en) 2001-10-23
WO2001076458A2 (fr) 2001-10-18
CA2405273A1 (fr) 2001-10-18
JP2004506454A (ja) 2004-03-04

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