CA3075398A1 - Intravascular thromboembolectomy devices and methods - Google Patents
Intravascular thromboembolectomy devices and methods Download PDFInfo
- Publication number
- CA3075398A1 CA3075398A1 CA3075398A CA3075398A CA3075398A1 CA 3075398 A1 CA3075398 A1 CA 3075398A1 CA 3075398 A CA3075398 A CA 3075398A CA 3075398 A CA3075398 A CA 3075398A CA 3075398 A1 CA3075398 A1 CA 3075398A1
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- engaging element
- engaging
- microcatheter
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- distal
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- Pending
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
- A61B17/320725—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
- A61B17/22—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
- A61B17/00234—Surgical instruments, devices or methods 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
- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00336—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
-
- 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
- A61B2017/00358—Snares for grasping
-
- 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
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
-
- 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
- A61B2017/22047—Means for immobilising the guide wire in the patient
-
- 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
- A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
-
- 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
- A61B2017/320716—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions comprising means for preventing embolism by dislodged material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2002/016—Filters implantable into blood vessels made from wire-like elements
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762556658P | 2017-09-11 | 2017-09-11 | |
| US201762556627P | 2017-09-11 | 2017-09-11 | |
| US62/556,627 | 2017-09-11 | ||
| US62/556,658 | 2017-09-11 | ||
| PCT/US2018/050289 WO2019051425A1 (en) | 2017-09-11 | 2018-09-10 | DEVICES AND METHODS FOR INTRAVASCULAR THROMBO-EMBOLECTOMY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3075398A1 true CA3075398A1 (en) | 2019-03-14 |
Family
ID=65634526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075398A Pending CA3075398A1 (en) | 2017-09-11 | 2018-09-10 | Intravascular thromboembolectomy devices and methods |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11504150B2 (enExample) |
| EP (1) | EP3681418A4 (enExample) |
| JP (1) | JP2020533153A (enExample) |
| CN (1) | CN111565653A (enExample) |
| CA (1) | CA3075398A1 (enExample) |
| WO (1) | WO2019051425A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11026708B2 (en) | 2011-07-26 | 2021-06-08 | Thrombx Medical, Inc. | Intravascular thromboembolectomy device and method using the same |
| 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 |
| CN103930156B (zh) | 2011-09-13 | 2017-06-23 | 约翰·P·皮戈特 | 具有可膨胀切割部分的血管内导管 |
| US12324603B2 (en) | 2011-09-13 | 2025-06-10 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion |
| JP6437517B2 (ja) | 2013-03-15 | 2018-12-12 | インセラ セラピューティクス，インク． | 血管治療装置及び方法 |
| ES2831026T3 (es) | 2017-02-24 | 2021-06-07 | Venturemed Group Inc | Catéter intravascular que tiene una parte de incisión expandible y superficies abrasivas |
| EP3681418A4 (en) | 2017-09-11 | 2021-05-19 | ThrombX Medical, Inc. | DEVICE AND METHOD FOR INTRAVASCULAR THROMBEMBOLECTOMY |
| US11172946B2 (en) | 2018-10-26 | 2021-11-16 | Progressive NEURO, Inc. | Apparatus, system, and method for vasculature obstruction removal |
| US11253279B2 (en) | 2018-11-15 | 2022-02-22 | Progressive NEURO, Inc. | Apparatus, system, and method for vasculature obstruction removal |
| US11197685B2 (en) | 2018-11-15 | 2021-12-14 | Progressive NEURO, Inc. | Apparatus, system, and method for vasculature obstruction removal |
| US11284913B2 (en) | 2019-01-08 | 2022-03-29 | Progressive NEURO, Inc. | Apparatus, system, and method for vasculature obstruction removal |
| EP3718492A1 (en) * | 2019-04-05 | 2020-10-07 | Medical Standard GmbH | Apparatus for neurovascular endoluminal intervention |
| CN113040986B (zh) * | 2019-12-27 | 2024-04-05 | 微创神通医疗科技（上海）有限公司 | 支架、取栓装置以及取栓系统 |
| EP4096539B1 (en) | 2020-01-30 | 2024-11-13 | Julier Medical AG | Apparatus for neurovascular endoluminal intervention |
| CN113633343B (zh) * | 2020-04-27 | 2023-05-02 | 先健科技(深圳)有限公司 | 取栓装置 |
| CN116322524B (zh) * | 2020-08-31 | 2025-12-09 | 保利埃姆博有限责任公司 | 带有自扩张支柱的封堵装置 |
| DE102021100703A1 (de) * | 2021-01-14 | 2022-07-14 | Phenox Gmbh | Thrombektomievorrichtung |
| CN113413192B (zh) * | 2021-07-26 | 2022-09-23 | 东南大学泰州生物医药与医疗器械研究院 | 一种直径与长度可调控的取栓装置 |
| CN118660675A (zh) | 2022-01-21 | 2024-09-17 | 尤利耶尔医疗股份公司 | 神经血管导管和使用方法 |
| US12408932B2 (en) | 2022-03-23 | 2025-09-09 | Venturemed Group, Inc. | Intravascular device having feedback elements |
| US12458380B2 (en) * | 2022-07-29 | 2025-11-04 | Neuravi Limited | Mechanical thrombectomy device for capture and removal of occlusions |
| AU2023214268A1 (en) * | 2022-08-12 | 2024-02-29 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion and embolic protection device |
| CN116250894B (zh) * | 2023-03-08 | 2025-12-02 | 上海恩盛医疗科技有限公司 | 串联式取栓装置 |
| WO2025128142A1 (en) | 2023-12-15 | 2025-06-19 | Kp Medcure, Inc. | Neurovascular clot retrieving system |
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| US5011488A (en) | 1988-12-07 | 1991-04-30 | Robert Ginsburg | Thrombus extraction system |
| US5702419A (en) | 1994-09-21 | 1997-12-30 | Wake Forest University | Expandable, intraluminal stents |
| US5895398A (en) | 1996-02-02 | 1999-04-20 | The Regents Of The University Of California | Method of using a clot capture coil |
| US5846251A (en) | 1996-07-22 | 1998-12-08 | Hart; Charles C. | Access device with expandable containment member |
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-
2018
- 2018-09-10 EP EP18853758.3A patent/EP3681418A4/en active Pending
- 2018-09-10 WO PCT/US2018/050289 patent/WO2019051425A1/en not_active Ceased
- 2018-09-10 CA CA3075398A patent/CA3075398A1/en active Pending
- 2018-09-10 CN CN201880072938.0A patent/CN111565653A/zh active Pending
- 2018-09-10 JP JP2020536717A patent/JP2020533153A/ja active Pending
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2020
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Also Published As
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| WO2019051425A1 (en) | 2019-03-14 |
| US11504150B2 (en) | 2022-11-22 |
| EP3681418A4 (en) | 2021-05-19 |
| US20200297376A1 (en) | 2020-09-24 |
| EP3681418A1 (en) | 2020-07-22 |
| CN111565653A (zh) | 2020-08-21 |
| JP2020533153A (ja) | 2020-11-19 |
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