AU2011220508B2 - High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit - Google Patents

High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit Download PDF

Info

Publication number
AU2011220508B2
AU2011220508B2 AU2011220508A AU2011220508A AU2011220508B2 AU 2011220508 B2 AU2011220508 B2 AU 2011220508B2 AU 2011220508 A AU2011220508 A AU 2011220508A AU 2011220508 A AU2011220508 A AU 2011220508A AU 2011220508 B2 AU2011220508 B2 AU 2011220508B2
Authority
AU
Australia
Prior art keywords
drive shaft
lumen
therapeutic agent
abrading head
eccentric abrading
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
AU2011220508A
Other languages
English (en)
Other versions
AU2011220508A1 (en
Inventor
Brian Doughty
Robert E. Kohler
Jody Lee Rivers
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.)
Cardiovascular Systems Inc
Original Assignee
Cardiovascular Systems 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 Cardiovascular Systems Inc filed Critical Cardiovascular Systems Inc
Publication of AU2011220508A1 publication Critical patent/AU2011220508A1/en
Application granted granted Critical
Publication of AU2011220508B2 publication Critical patent/AU2011220508B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • 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
    • A61B2017/22038—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 with a guide wire
    • 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
    • A61B2017/22082—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 after introduction of a substance
    • 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
    • A61B2017/22082—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 after introduction of a substance
    • A61B2017/22084—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 after introduction of a substance stone- or thrombus-dissolving
    • 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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320766—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven eccentric

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
AU2011220508A 2010-02-25 2011-02-25 High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit Ceased AU2011220508B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30812210P 2010-02-25 2010-02-25
US61/308,122 2010-02-25
US13/033,766 US20120046600A1 (en) 2010-02-25 2011-02-24 High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit
US13/033,766 2011-02-24
PCT/US2011/026187 WO2011106606A1 (en) 2010-02-25 2011-02-25 High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit

Publications (2)

Publication Number Publication Date
AU2011220508A1 AU2011220508A1 (en) 2012-08-09
AU2011220508B2 true AU2011220508B2 (en) 2015-04-16

Family

ID=44507221

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011220508A Ceased AU2011220508B2 (en) 2010-02-25 2011-02-25 High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit

Country Status (7)

Country Link
US (1) US20120046600A1 (enExample)
EP (1) EP2538858A1 (enExample)
JP (1) JP2013521012A (enExample)
CN (1) CN102781354B (enExample)
AU (1) AU2011220508B2 (enExample)
CA (1) CA2787968A1 (enExample)
WO (1) WO2011106606A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9962229B2 (en) 2009-10-12 2018-05-08 Corindus, Inc. System and method for navigating a guide wire
US9050127B2 (en) * 2012-06-27 2015-06-09 Boston Scientific Limited Consolidated atherectomy and thrombectomy catheter
CN104968285B (zh) * 2013-01-07 2017-09-26 塔尔雅格医疗有限公司 可扩张的粥样斑块切除装置
US9554823B2 (en) 2013-03-12 2017-01-31 Boston Scientific Scimed, Inc. Vibration and inertia enhanced atherectomy
EP3957259B1 (en) 2014-03-12 2023-09-27 Boston Scientific Limited Infusion lubricated atherectomy catheter
FR3021859A1 (fr) * 2014-06-05 2015-12-11 Bernard Pain Dispositif de decoupe et d'evacuation de tissus calcifies d'une valve cardiaque
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
US10405879B2 (en) 2014-12-04 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
EP3226800B1 (en) 2014-12-05 2021-10-06 Corindus, Inc. System for navigating a guide wire
GB201521804D0 (en) * 2015-12-10 2016-01-27 Cambridge Medical Robotics Ltd Pulley arrangement for articulating a surgical instrument
JP6800613B2 (ja) * 2016-05-30 2020-12-16 キヤノン株式会社 液体吐出装置および液体吐出ヘッド
CN110582242B (zh) 2017-05-03 2023-03-10 美敦力瓦斯科尔勒公司 组织移除导管
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
FR3073387B1 (fr) * 2017-11-13 2025-09-05 Lso Medical Ensemble et dispositif de traitement endoveineux
WO2019136009A1 (en) 2018-01-02 2019-07-11 Boston Scientific Scimed, Inc. Atherectomy system
CN117958987A (zh) 2018-09-19 2024-05-03 科林达斯公司 细长医疗装置的机器人辅助移动
CN112996447B (zh) 2018-11-16 2024-07-23 美敦力瓦斯科尔勒公司 组织去除导管
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
DE112020000311T5 (de) * 2020-07-03 2022-02-24 Vascupatent Medical (Shenzhen) Co., Ltd Rotationsschleifvorrichtung für intravaskuläre verkalkte läsionen
EP4236837A1 (en) * 2020-10-30 2023-09-06 Boston Scientific Scimed, Inc. Atherectomy burrs with blood flow enhancements
JP7489546B2 (ja) * 2020-11-02 2024-05-23 バード・ペリフェラル・バスキュラー・インコーポレーテッド 研磨要素を有する軌道アテローム切除システム
CN114916997B (zh) * 2022-05-31 2025-11-04 上海微创旋律医疗科技有限公司 旋磨装置及旋磨设备
CN115054326B (zh) * 2022-07-26 2022-11-15 上海鸿脉医疗科技有限公司 旋磨系统、旋磨组件及其旋磨头

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990134A (en) * 1986-01-06 1991-02-05 Heart Technology, Inc. Transluminal microdissection device
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US6494890B1 (en) * 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749376A (en) * 1986-10-24 1988-06-07 Intravascular Surgical Instruments, Inc. Reciprocating working head catheter
JPH049150A (ja) * 1990-03-27 1992-01-13 Olympus Optical Co Ltd 溶解治療装置
US5626562A (en) * 1994-11-28 1997-05-06 Devices For Vascular Intervention Drug delivery catheter
US6569147B1 (en) * 1996-07-26 2003-05-27 Kensey Nash Corporation Systems and methods of use for delivering beneficial agents for revascularizing stenotic bypass grafts and other occluded blood vessels and for other purposes
US5843103A (en) * 1997-03-06 1998-12-01 Scimed Life Systems, Inc. Shaped wire rotational atherectomy device
MX2008009863A (es) * 2006-02-01 2008-12-16 Cleveland Clinic Foundation Unidad de uso pasivo inflable-desinflable.
KR20090049051A (ko) * 2006-06-30 2009-05-15 아테로메드, 아이엔씨. 죽종절제술 장치 및 방법
GB0613979D0 (en) * 2006-07-13 2006-08-23 Shturman Leonid Rotational atherectomy device with solid support elements supported by fluid bearings
US8597313B2 (en) * 2007-06-11 2013-12-03 Cardiovascular Systems, Inc. Eccentric abrading head for high-speed rotational atherectomy devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990134A (en) * 1986-01-06 1991-02-05 Heart Technology, Inc. Transluminal microdissection device
US4990134B1 (en) * 1986-01-06 1996-11-05 Heart Techn Inc Transluminal microdissection device
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US6494890B1 (en) * 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device

Also Published As

Publication number Publication date
CN102781354A (zh) 2012-11-14
CA2787968A1 (en) 2011-09-01
US20120046600A1 (en) 2012-02-23
WO2011106606A1 (en) 2011-09-01
AU2011220508A1 (en) 2012-08-09
CN102781354B (zh) 2016-03-30
JP2013521012A (ja) 2013-06-10
EP2538858A1 (en) 2013-01-02

Similar Documents

Publication Publication Date Title
US20120046600A1 (en) High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit
EP2536341B1 (en) Therapeutic agent delivery system and device for localized application of therapeutic substances to a biological conduit
AU2011217998B2 (en) Therapeutic agent delivery system, device and method for localized application of therapeutic substances to a biological conduit
US9050414B2 (en) Systems and methods for mixing therapeutic agents before and/or during administration
US11344713B2 (en) Devices, systems and methods for enhancing intraluminal drug delivery and uptake
US20120046599A1 (en) Therapeutic agent delivery system, device and method for localized application of therapeutic substances to a biological conduit
JP6556917B2 (ja) 偏心削摩ヘッドのシステムを伴う回転式アテレクトミー装置
WO2011140006A1 (en) Therapeutic agent delivery system and method for localized application of therapeutic substances to a biological lumen
HK1176541B (en) Therapeutic agent delivery system and device for localized application of therapeutic substances to a biological conduit
ES2564354T3 (es) Sistema de administración de agente terapéutico y dispositivo para la aplicación localizada de sustancias terapéuticas en un conducto biológico
HK1176851B (en) Therapeutic agent delivery system for localized application of therapeutic substances to a biological conduit

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired