CA2721690C - Cutting and coring atherectomy device and method - Google Patents
Cutting and coring atherectomy device and method Download PDFInfo
- Publication number
- CA2721690C CA2721690C CA2721690A CA2721690A CA2721690C CA 2721690 C CA2721690 C CA 2721690C CA 2721690 A CA2721690 A CA 2721690A CA 2721690 A CA2721690 A CA 2721690A CA 2721690 C CA2721690 C CA 2721690C
- Authority
- CA
- Canada
- Prior art keywords
- cutting element
- cutting
- lumen
- sheath
- diameter
- 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 - Fee Related
Links
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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
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- 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
- A61B17/3205—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
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22014—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated 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
- A61B2017/22038—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5897108P | 2008-06-05 | 2008-06-05 | |
| US61/058,971 | 2008-06-05 | ||
| US12/466,164 US8192451B2 (en) | 2008-06-05 | 2009-05-14 | Cutting and coring atherectomy device and method |
| US12/466,164 | 2009-05-14 | ||
| PCT/US2009/044310 WO2009148807A1 (en) | 2008-06-05 | 2009-05-18 | Cutting and coring atherectomy device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2721690A1 CA2721690A1 (en) | 2009-12-10 |
| CA2721690C true CA2721690C (en) | 2016-09-27 |
Family
ID=41398434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2721690A Expired - Fee Related CA2721690C (en) | 2008-06-05 | 2009-05-18 | Cutting and coring atherectomy device and method |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8192451B2 (enExample) |
| EP (1) | EP2303151A4 (enExample) |
| JP (1) | JP5377630B2 (enExample) |
| CN (1) | CN102056557B (enExample) |
| AU (1) | AU2009255435B2 (enExample) |
| CA (1) | CA2721690C (enExample) |
| WO (1) | WO2009148807A1 (enExample) |
Families Citing this family (46)
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| EP2670318A1 (en) * | 2011-02-01 | 2013-12-11 | Curtiss T. Stinis | Vascular plaque removal systems, devices, and methods |
| RU2476173C1 (ru) * | 2011-10-24 | 2013-02-27 | Дахир Курманбиевич Семенов | Способ удаления закупоривающего материала (варианты) и атероэктомическая микромашинка (варианты) |
| JP6338536B2 (ja) * | 2012-02-13 | 2018-06-06 | ニューロダイアミクス，エルエルシー | 血行再建手技で使用するためのカテーテルおよびそれを使用する方法 |
| EP2861157B1 (en) * | 2012-06-14 | 2018-08-15 | Sanoculis Ltd. | Medical device and assembly for creating a channel in soft tissue |
| WO2014080424A2 (en) * | 2012-11-22 | 2014-05-30 | Anand Gnanaraj | The atherotome (vascular cutting device)" |
| US9750525B2 (en) | 2013-03-14 | 2017-09-05 | Cardiovascular Systems, Inc. | Devices, systems and methods for an oscillating crown drive for rotational atherectomy |
| US9936970B2 (en) | 2013-03-14 | 2018-04-10 | Cardiovascular Systems, Inc. | Devices, systems and methods for an oscillating crown drive for rotational atherectomy |
| BR112016005036A2 (pt) * | 2013-09-06 | 2020-04-07 | Procept Biorobotics Corp | aparelho para ressecção de tecido guiada por imagem automatizada |
| EP2848764A1 (en) * | 2013-09-17 | 2015-03-18 | Welltec A/S | Downhole wireline cleaning tool |
| CN106456208B (zh) | 2014-03-12 | 2020-04-03 | 波士顿科学有限公司 | 注入润滑斑块切除导管 |
| EP3128909B1 (en) * | 2014-04-11 | 2021-11-10 | Koninklijke Philips N.V. | Implant delivery system |
| WO2015190576A1 (ja) * | 2014-06-13 | 2015-12-17 | テルモ株式会社 | 医療デバイス |
| US10405878B2 (en) | 2014-07-25 | 2019-09-10 | Boston Scientific Scimed, Inc. | Rotatable medical device |
| WO2016022284A1 (en) * | 2014-08-07 | 2016-02-11 | Cardiovascular Systems, Inc. | Devices, systems and methods for an oscillating crown drive for rotational atherectomy |
| US10405879B2 (en) | 2014-12-04 | 2019-09-10 | Boston Scientific Scimed, Inc. | Rotatable medical device |
| US10646248B2 (en) * | 2014-12-30 | 2020-05-12 | Bard Peripheral Vascular | Abrasive elements for rotational atherectomy systems |
| US10299820B2 (en) * | 2015-02-20 | 2019-05-28 | Cardiovascular Systems, Inc. | Methods and systems for disrupting calcified walls of biological conduits and calcified lesions therein |
| GB201503177D0 (en) | 2015-02-25 | 2015-04-08 | King S College London | Vibration inducing apparatus for magnetic resonance elastography |
| US10687833B2 (en) * | 2015-03-04 | 2020-06-23 | Indiana University Research And Technology Corporation | Ultrasound catheter |
| CN105286949B (zh) * | 2015-09-22 | 2017-09-29 | 山东大学 | 一种深二度烧伤高速旋转切痂装置 |
| US20180098777A1 (en) * | 2016-10-11 | 2018-04-12 | Shlomo Gabbay | Devices and Methods for Improving Transcatheter Aortic Valve Implantation |
| CN109862838B (zh) * | 2016-10-18 | 2023-01-31 | 密歇根大学董事会 | 以动脉粥样斑块切除术恢复动脉通畅的两阶段技术和导管温度控制系统 |
| AU2017349920B2 (en) | 2016-10-25 | 2023-03-23 | Magenta Medical Ltd. | Ventricular assist device |
| IL251684B (en) | 2017-04-09 | 2019-01-31 | Tel Hashomer Medical Res Infrastructure & Services Ltd | Device and method for creating a channel in soft tissue |
| WO2018203237A1 (en) * | 2017-05-01 | 2018-11-08 | Vascular Graft Solutions Ltd | Apparatuses and methods for use in surgical vascular anastomotic procedures |
| CN113576558B (zh) | 2017-05-03 | 2022-11-22 | 美敦力瓦斯科尔勒公司 | 具有导丝隔离衬套的组织移除导管 |
| US11690645B2 (en) | 2017-05-03 | 2023-07-04 | Medtronic Vascular, Inc. | Tissue-removing catheter |
| US10905808B2 (en) | 2018-01-10 | 2021-02-02 | Magenta Medical Ltd. | Drive cable for use with a blood pump |
| JP7356431B2 (ja) | 2018-01-10 | 2023-10-04 | マジェンタ・メディカル・リミテッド | 心室補助デバイス |
| EP3750494B1 (en) | 2018-03-13 | 2025-01-08 | TERUMO Kabushiki Kaisha | Removal device and removal system |
| JP7374123B2 (ja) * | 2018-04-19 | 2023-11-06 | シー・アール・バード・インコーポレーテッド | 能動的にスライス／スコアリングするためのカテーテル及び関連する方法 |
| US11406419B2 (en) * | 2018-10-29 | 2022-08-09 | Cardiovascular Systems, Inc. | System, device, and method for interrupted dual action (sanding and cutting) forces with continual maceration and aspiration |
| CN112996447B (zh) | 2018-11-16 | 2024-07-23 | 美敦力瓦斯科尔勒公司 | 组织去除导管 |
| CN109394307A (zh) * | 2018-11-19 | 2019-03-01 | 储新 | 一种血管内钙化斑或钙化环超声波研磨装置 |
| EP4385556B1 (en) | 2019-01-24 | 2025-11-05 | Magenta Medical Ltd. | Ventricular assist device |
| US11819236B2 (en) | 2019-05-17 | 2023-11-21 | Medtronic Vascular, Inc. | Tissue-removing catheter |
| JP2022548877A (ja) * | 2019-09-12 | 2022-11-22 | フリー フロー メディカル インコーポレイテッド | 慢性気管支炎を治療する装置、方法およびシステム |
| US12426916B2 (en) | 2019-09-12 | 2025-09-30 | Free Flow Medical, Inc. | Devices, methods, and systems to treat chronic bronchitis |
| EP4527442A3 (en) | 2020-04-07 | 2025-05-14 | Magenta Medical Ltd. | Cardiac output estimation |
| 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 |
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| CN114886505B (zh) * | 2022-07-13 | 2022-09-30 | 苏州中天医疗器械科技有限公司 | 一种分步切割取栓装置和取栓系统 |
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| US20040199201A1 (en) * | 2003-04-02 | 2004-10-07 | Scimed Life Systems, Inc. | Embolectomy devices |
| US20070179513A1 (en) * | 2004-01-09 | 2007-08-02 | Deutsch Harvey L | Method and device for removing an occlusion |
| US7815676B2 (en) * | 2006-07-07 | 2010-10-19 | The Cleveland Clinic Foundation | Apparatus and method for assisting in the removal of a cardiac valve |
| US20080039727A1 (en) | 2006-08-08 | 2008-02-14 | Eilaz Babaev | Ablative Cardiac Catheter System |
-
2009
- 2009-05-14 US US12/466,164 patent/US8192451B2/en not_active Expired - Fee Related
- 2009-05-18 AU AU2009255435A patent/AU2009255435B2/en not_active Ceased
- 2009-05-18 EP EP09758968A patent/EP2303151A4/en not_active Withdrawn
- 2009-05-18 WO PCT/US2009/044310 patent/WO2009148807A1/en not_active Ceased
- 2009-05-18 CA CA2721690A patent/CA2721690C/en not_active Expired - Fee Related
- 2009-05-18 JP JP2011512518A patent/JP5377630B2/ja not_active Expired - Fee Related
- 2009-05-18 CN CN2009801206615A patent/CN102056557B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009255435B2 (en) | 2014-08-21 |
| AU2009255435A1 (en) | 2009-12-10 |
| US20090306691A1 (en) | 2009-12-10 |
| JP5377630B2 (ja) | 2013-12-25 |
| EP2303151A4 (en) | 2011-11-30 |
| CA2721690A1 (en) | 2009-12-10 |
| EP2303151A1 (en) | 2011-04-06 |
| JP2011522598A (ja) | 2011-08-04 |
| WO2009148807A1 (en) | 2009-12-10 |
| CN102056557B (zh) | 2013-11-06 |
| CN102056557A (zh) | 2011-05-11 |
| US8192451B2 (en) | 2012-06-05 |
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