AU2009255437B2 - Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device - Google Patents

Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device Download PDF

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Publication number
AU2009255437B2
AU2009255437B2 AU2009255437A AU2009255437A AU2009255437B2 AU 2009255437 B2 AU2009255437 B2 AU 2009255437B2 AU 2009255437 A AU2009255437 A AU 2009255437A AU 2009255437 A AU2009255437 A AU 2009255437A AU 2009255437 B2 AU2009255437 B2 AU 2009255437B2
Authority
AU
Australia
Prior art keywords
drive shaft
flexible members
distal
proximal
mount
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
AU2009255437A
Other languages
English (en)
Other versions
AU2009255437A8 (en
AU2009255437A1 (en
Inventor
Matt Cambronne
David C. Franchino
Kent Jeffrey Kallsen
Stephen Latham
Jody Rivers
Ryan Welty
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 AU2009255437A1 publication Critical patent/AU2009255437A1/en
Publication of AU2009255437A8 publication Critical patent/AU2009255437A8/en
Application granted granted Critical
Publication of AU2009255437B2 publication Critical patent/AU2009255437B2/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
    • A61B17/320725—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
    • 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
    • A61B17/320758—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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
AU2009255437A 2008-06-05 2009-05-18 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device Ceased AU2009255437B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5902808P 2008-06-05 2008-06-05
US61/059,028 2008-06-05
US12/466,152 2009-05-14
US12/466,152 US20090306690A1 (en) 2008-06-05 2009-05-14 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device
PCT/US2009/044320 WO2009148809A1 (en) 2008-06-05 2009-05-18 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device

Publications (3)

Publication Number Publication Date
AU2009255437A1 AU2009255437A1 (en) 2009-12-10
AU2009255437A8 AU2009255437A8 (en) 2010-11-25
AU2009255437B2 true AU2009255437B2 (en) 2014-08-28

Family

ID=41398436

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2009255437A Ceased AU2009255437B2 (en) 2008-06-05 2009-05-18 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device

Country Status (7)

Country Link
US (1) US20090306690A1 (cg-RX-API-DMAC7.html)
EP (1) EP2303152B1 (cg-RX-API-DMAC7.html)
JP (1) JP5420645B2 (cg-RX-API-DMAC7.html)
CN (1) CN102056556B (cg-RX-API-DMAC7.html)
AU (1) AU2009255437B2 (cg-RX-API-DMAC7.html)
CA (1) CA2721693C (cg-RX-API-DMAC7.html)
WO (1) WO2009148809A1 (cg-RX-API-DMAC7.html)

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DE102010040921A1 (de) 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure
US12324603B2 (en) 2011-09-13 2025-06-10 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion
EP2755714B1 (en) 2011-09-13 2020-03-11 Pigott, John, P. Intravascular catheter having an expandable incising portion
US10463387B2 (en) 2011-09-13 2019-11-05 John P. Pigott Intravascular catheter having an expandable incising portion for incising atherosclerotic material located in a blood vessel
US11559325B2 (en) * 2011-09-13 2023-01-24 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and grating tool
US10610255B2 (en) 2011-09-13 2020-04-07 John P. Pigott Intravascular catheter having an expandable incising portion and medication delivery system
US11413062B2 (en) 2011-09-13 2022-08-16 Venturemed Group, Inc. Methods for preparing a zone of attention within a vascular system for subsequent angioplasty with an intravascular catheter device having an expandable incising portion and an integrated embolic protection device
US11357533B2 (en) * 2011-09-13 2022-06-14 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and abrasive surfaces
EP2844163A4 (en) * 2012-04-30 2015-09-23 Bio2 Medical Inc MULTILUMEN HOLLOW VENETIFIER DEVICE WITH CENTRAL ACCESS TO CRYSTAL CONTROL AND METHOD OF USE THEREOF
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
US9498246B2 (en) 2013-03-14 2016-11-22 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices
US20140316447A1 (en) * 2013-03-14 2014-10-23 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US9814481B2 (en) 2013-03-14 2017-11-14 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices
US10315014B2 (en) 2013-07-15 2019-06-11 John P. Pigott Balloon catheter having a retractable sheath and locking mechanism with balloon recapture element
US11202892B2 (en) 2013-07-15 2021-12-21 John P. Pigott Balloon catheter having a retractable sheath
US10828471B2 (en) 2013-07-15 2020-11-10 John P. Pigott Balloon catheter having a retractable sheath
US10130798B2 (en) 2013-07-15 2018-11-20 John P. Pigott Balloon catheter having a retractable sheath and locking mechanism
US9468457B2 (en) 2013-09-30 2016-10-18 Cardiovascular Systems, Inc. Atherectomy device with eccentric crown
USD766433S1 (en) 2013-11-04 2016-09-13 Cardiovascular Systems, Inc. Eccentric crown
EP3116417B1 (en) 2014-03-12 2021-09-08 Boston Scientific Limited Infusion lubricated atherectomy catheter
CN104068918B (zh) * 2014-07-14 2015-07-22 业聚医疗器械(深圳)有限公司 带切割粥样硬化斑块以及抽吸功能的导管
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
JPWO2016072107A1 (ja) * 2014-11-04 2017-08-10 テルモ株式会社 医療デバイス
CN107072679A (zh) * 2014-11-07 2017-08-18 心血管系统股份有限公司 用于旋切的导向尖端套管的装置、系统与方法
WO2016089847A1 (en) 2014-12-04 2016-06-09 Boston Scientific Scimed, Inc. Rotatable medical device
JP6781703B2 (ja) * 2014-12-30 2020-11-04 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 回転式アテローム切除術用システムのための研磨要素
WO2016115102A1 (en) 2015-01-13 2016-07-21 Pigott John P Intravascular catheter having an expandable portion
US10603069B2 (en) 2015-01-13 2020-03-31 John P. Pigott Intravascular catheter balloon device having a tool for atherectomy or an incising portion for atheromatous plaque scoring
US9943328B2 (en) * 2015-04-28 2018-04-17 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices with an elastic force
JP7166761B2 (ja) 2015-06-17 2022-11-08 サフィナ・メディカル・インコーポレイテッド 単一内視鏡血管採取装置
US10478213B2 (en) 2015-06-25 2019-11-19 Covidien Lp Tissue-removing catheter with adjustable cross-sectional dimension
US11331114B2 (en) * 2016-11-28 2022-05-17 C. R. Bard, Inc. Ultrasonically flared medical-device components and methods thereof
EP3366239B1 (en) * 2017-02-24 2020-08-12 Pigott, John, P. Intravascular catheter having an expandable incising portion and abrasive surfaces
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
EP3618735B1 (en) 2017-05-03 2025-03-26 Medtronic Vascular Inc. Tissue-removing catheter with guidewire isolation liner
JP6681453B2 (ja) * 2018-11-16 2020-04-15 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 回転式アテローム切除術用システムのための研磨要素
WO2020102729A1 (en) 2018-11-16 2020-05-22 Medtronic Vascular, Inc. Tissue-removing catheter
CN113795206A (zh) 2019-04-05 2021-12-14 隐静脉医疗有限公司 用于血管采集的一体式装置及其使用方法
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
CN113995480B (zh) * 2020-09-25 2022-06-24 广州博鑫医疗技术有限公司 用于介入式旋磨装置的高速驱动轴及介入式旋磨装置
CN112494111A (zh) * 2020-12-10 2021-03-16 蚌埠冠硕医疗科技有限公司 用于动脉斑块的介入式旋磨装置
CN112914679B (zh) * 2021-02-02 2022-12-23 广东工业大学 可径向变形的血栓清除器械
US12408932B2 (en) 2022-03-23 2025-09-09 Venturemed Group, Inc. Intravascular device having feedback elements
CA3264335A1 (en) * 2022-08-08 2024-02-15 Crossfire Medical Inc SEGMENTAL VASCULAR ABLATION
WO2025247490A1 (en) * 2024-05-29 2025-12-04 Clearstream Technologies Limited A rotational atherectomy device for removing occlusive material

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US4966604A (en) * 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US5030201A (en) * 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US6216043B1 (en) * 1994-03-04 2001-04-10 Ep Technologies, Inc. Asymmetric multiple electrode support structures

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US5224945A (en) * 1992-01-13 1993-07-06 Interventional Technologies, Inc. Compressible/expandable atherectomy cutter
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US4966604A (en) * 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US5030201A (en) * 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US6216043B1 (en) * 1994-03-04 2001-04-10 Ep Technologies, Inc. Asymmetric multiple electrode support structures

Also Published As

Publication number Publication date
AU2009255437A8 (en) 2010-11-25
EP2303152A4 (en) 2011-12-07
JP5420645B2 (ja) 2014-02-19
US20090306690A1 (en) 2009-12-10
CN102056556A (zh) 2011-05-11
CN102056556B (zh) 2013-07-31
EP2303152A1 (en) 2011-04-06
CA2721693C (en) 2016-07-05
WO2009148809A1 (en) 2009-12-10
JP2011522599A (ja) 2011-08-04
EP2303152B1 (en) 2019-01-23
AU2009255437A1 (en) 2009-12-10
CA2721693A1 (en) 2009-12-10

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 24, NO 46, PAGE(S) 5271 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME CARDIOVASCULAR SYSTEMS, INC., APPLICATION NO. 2009255437, UNDER INID (54) CORRECT THE CO-INVENTOR TO WELTY, RYAN

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