CA2787968A1 - 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 PDFInfo
- Publication number
- CA2787968A1 CA2787968A1 CA2787968A CA2787968A CA2787968A1 CA 2787968 A1 CA2787968 A1 CA 2787968A1 CA 2787968 A CA2787968 A CA 2787968A CA 2787968 A CA2787968 A CA 2787968A CA 2787968 A1 CA2787968 A1 CA 2787968A1
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- Prior art keywords
- therapeutic agent
- drive shaft
- lumen
- abrading head
- biological conduit
- 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.)
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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
- 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)
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 | 2011-02-24 | ||
| 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 |
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| CA2787968A1 true CA2787968A1 (en) | 2011-09-01 |
Family
ID=44507221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2787968A Abandoned CA2787968A1 (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)
| 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 |
| WO2014106847A1 (en) | 2013-01-07 | 2014-07-10 | Taryag Medical Ltd. | Expandable atherectomy device |
| EP2967635B1 (en) | 2013-03-12 | 2017-06-28 | Boston Scientific Scimed, Inc. | Vibration and inertia enhanced atherectomy |
| 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 |
| 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 |
| WO2016089847A1 (en) | 2014-12-04 | 2016-06-09 | Boston Scientific Scimed, Inc. | Rotatable medical device |
| EP3954317B1 (en) | 2014-12-05 | 2025-04-09 | Siemens Healthineers Endovascular Robotics, 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 |
| US11051842B2 (en) | 2017-05-03 | 2021-07-06 | Medtronic Vascular, Inc. | Tissue-removing catheter with guidewire isolation liner |
| 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 |
| JP7150873B2 (ja) * | 2018-01-02 | 2022-10-11 | ボストン サイエンティフィック リミテッド | アテローム切除システム |
| JP7242841B2 (ja) | 2018-09-19 | 2023-03-20 | コリンダス、インコーポレイテッド | ロボット支援による細長い医療機器の動作 |
| CN118697424A (zh) | 2018-11-16 | 2024-09-27 | 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 |
| WO2021169135A1 (zh) * | 2020-07-03 | 2021-09-02 | 为泰医疗器械(深圳)有限公司 | 血管内钙化病变旋磨设备 |
| EP4236837A1 (en) * | 2020-10-30 | 2023-09-06 | Boston Scientific Scimed, Inc. | Atherectomy burrs with blood flow enhancements |
| CN116367788A (zh) * | 2020-11-02 | 2023-06-30 | 巴德外周血管股份有限公司 | 具有研磨元件的轨道式粥样斑块切除系统 |
| 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 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1293663C (en) * | 1986-01-06 | 1991-12-31 | David Christopher Auth | Transluminal microdissection device |
| 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 |
| US5681336A (en) * | 1995-09-07 | 1997-10-28 | Boston Scientific Corporation | Therapeutic device for treating vien graft lesions |
| 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 |
| US6494890B1 (en) * | 1997-08-14 | 2002-12-17 | Shturman Cardiology Systems, Inc. | Eccentric rotational atherectomy device |
| ES2524778T3 (es) * | 2006-02-01 | 2014-12-12 | The Cleveland Clinic Foundation | Un aparato para incrementar el flujo sanguíneo a través de un vaso sanguíneo obstruido |
| WO2008005891A2 (en) * | 2006-06-30 | 2008-01-10 | Atheromed, Inc. | Atherectomy devices and methods |
| 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 |
-
2011
- 2011-02-24 US US13/033,766 patent/US20120046600A1/en not_active Abandoned
- 2011-02-25 JP JP2012555175A patent/JP2013521012A/ja active Pending
- 2011-02-25 CA CA2787968A patent/CA2787968A1/en not_active Abandoned
- 2011-02-25 EP EP11748120A patent/EP2538858A1/en not_active Withdrawn
- 2011-02-25 AU AU2011220508A patent/AU2011220508B2/en not_active Ceased
- 2011-02-25 CN CN201180011326.9A patent/CN102781354B/zh not_active Expired - Fee Related
- 2011-02-25 WO PCT/US2011/026187 patent/WO2011106606A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011220508B2 (en) | 2015-04-16 |
| WO2011106606A1 (en) | 2011-09-01 |
| JP2013521012A (ja) | 2013-06-10 |
| CN102781354B (zh) | 2016-03-30 |
| US20120046600A1 (en) | 2012-02-23 |
| EP2538858A1 (en) | 2013-01-02 |
| AU2011220508A1 (en) | 2012-08-09 |
| CN102781354A (zh) | 2012-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160222 |
|
| FZDE | Discontinued |
Effective date: 20180227 |