JP7317955B2 - 可撓性カップリングを備えた塞栓フィルタ - Google Patents

可撓性カップリングを備えた塞栓フィルタ Download PDF

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Publication number
JP7317955B2
JP7317955B2 JP2021521090A JP2021521090A JP7317955B2 JP 7317955 B2 JP7317955 B2 JP 7317955B2 JP 2021521090 A JP2021521090 A JP 2021521090A JP 2021521090 A JP2021521090 A JP 2021521090A JP 7317955 B2 JP7317955 B2 JP 7317955B2
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Japan
Prior art keywords
section
filter
embolic
examples
medical device
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JP2021521090A
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English (en)
Japanese (ja)
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JP2022505150A (ja
Inventor
ディー．モンゴメリー ウィリアム
イー．ショー エドワード
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WL Gore and Associates Inc
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WL Gore and Associates Inc
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Priority to JP2023060771A priority Critical patent/JP7607697B2/ja
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    • 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
    • A61F2/0105—Open ended, i.e. legs gathered only at one side
    • 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
    • A61F2/011—Instruments for their placement or removal
    • 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
    • A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • 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
    • 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
    • A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M25/0668—Guide tubes splittable, tear apart

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP2021521090A 2018-10-17 2019-10-17 可撓性カップリングを備えた塞栓フィルタ Active JP7317955B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023060771A JP7607697B2 (ja) 2018-10-17 2023-04-04 可撓性カップリングを備えた塞栓フィルタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862747026P 2018-10-17 2018-10-17
US62/747,026 2018-10-17
PCT/US2019/056737 WO2020081814A1 (en) 2018-10-17 2019-10-17 Embolic filter with flexible coupling

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023060771A Division JP7607697B2 (ja) 2018-10-17 2023-04-04 可撓性カップリングを備えた塞栓フィルタ

Publications (2)

Publication Number Publication Date
JP2022505150A JP2022505150A (ja) 2022-01-14
JP7317955B2 true JP7317955B2 (ja) 2023-07-31

Family

ID=68470652

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021521090A Active JP7317955B2 (ja) 2018-10-17 2019-10-17 可撓性カップリングを備えた塞栓フィルタ
JP2023060771A Active JP7607697B2 (ja) 2018-10-17 2023-04-04 可撓性カップリングを備えた塞栓フィルタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023060771A Active JP7607697B2 (ja) 2018-10-17 2023-04-04 可撓性カップリングを備えた塞栓フィルタ

Country Status (8)

Country Link
US (1) US20220000600A1 (https=)
EP (2) EP4434568A3 (https=)
JP (2) JP7317955B2 (https=)
CN (2) CN118902680A (https=)
AU (1) AU2019361052B2 (https=)
CA (1) CA3114705C (https=)
ES (1) ES2997508T3 (https=)
WO (1) WO2020081814A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3570777B1 (en) 2017-01-20 2024-08-28 W. L. Gore & Associates, Inc. Embolic filter system
US20250134642A1 (en) * 2021-12-30 2025-05-01 Bard Peripheral Vascular, Inc. Vascular Implant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011234769A (ja) 2010-05-06 2011-11-24 Nipro Corp 異物捕捉デバイスとその製造方法
US20170202657A1 (en) 2009-01-16 2017-07-20 Claret Medical, Inc. Intravascular blood filters and methods of use

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US6440120B1 (en) * 1998-09-02 2002-08-27 Embol-X, Inc. Bendable shape-retaining cannula
GB2369575A (en) * 2000-04-20 2002-06-05 Salviac Ltd An embolic protection system
US10064696B2 (en) * 2000-08-09 2018-09-04 Edwards Lifesciences Corporation Devices and methods for delivering an endocardial device
US6551341B2 (en) * 2001-06-14 2003-04-22 Advanced Cardiovascular Systems, Inc. Devices configured from strain hardened Ni Ti tubing
US6951570B2 (en) * 2001-07-02 2005-10-04 Rubicon Medical, Inc. Methods, systems, and devices for deploying a filter from a filter device
US6592606B2 (en) * 2001-08-31 2003-07-15 Advanced Cardiovascular Systems, Inc. Hinged short cage for an embolic protection device
US7740644B2 (en) * 2003-02-24 2010-06-22 Boston Scientific Scimed, Inc. Embolic protection filtering device that can be adapted to be advanced over a guidewire
US20040260331A1 (en) * 2003-06-20 2004-12-23 D'aquanni Peter Beta titanium embolic protection frame and guide wire
US7735493B2 (en) * 2003-08-15 2010-06-15 Atritech, Inc. System and method for delivering a left atrial appendage containment device
US20080167679A1 (en) * 2007-01-06 2008-07-10 Papp John E Cage and Sleeve Assembly for a Filtering Device
US8500775B2 (en) * 2009-12-02 2013-08-06 Surefire Medical, Inc. Protection device and method against embolization agent reflux
JP5734596B2 (ja) * 2010-08-05 2015-06-17 アテナ工業株式会社 調理容器
US20130096606A1 (en) * 2011-10-17 2013-04-18 William C. Bruchman Embolic protection devices and related systems and methods
US9233225B2 (en) * 2012-11-10 2016-01-12 Curvo Medical, Inc. Coaxial bi-directional catheter
US9439661B2 (en) * 2013-01-09 2016-09-13 Covidien Lp Connection of a manipulation member, including a bend without substantial surface cracks, to an endovascular intervention device
US20150018860A1 (en) * 2013-07-12 2015-01-15 Inceptus Medical, Llc Methods and apparatus for treating small vessel thromboembolisms
US9474639B2 (en) * 2013-08-27 2016-10-25 Covidien Lp Delivery of medical devices
CN105792878A (zh) * 2013-12-06 2016-07-20 施菲姆德控股有限责任公司 可转向医疗装置、系统和使用方法
US20160166372A1 (en) * 2014-12-12 2016-06-16 Avantec Vascular Corporation Ivc filter retrieval systems with interposed support members
US12138149B2 (en) * 2016-09-07 2024-11-12 Daniel Ezra Walzman Endovascular devices and methods with filtering elements
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US20170202657A1 (en) 2009-01-16 2017-07-20 Claret Medical, Inc. Intravascular blood filters and methods of use
JP2011234769A (ja) 2010-05-06 2011-11-24 Nipro Corp 異物捕捉デバイスとその製造方法

Also Published As

Publication number Publication date
EP3866729A1 (en) 2021-08-25
EP4434568A2 (en) 2024-09-25
WO2020081814A1 (en) 2020-04-23
JP2023083327A (ja) 2023-06-15
CA3114705A1 (en) 2020-04-23
EP4434568A3 (en) 2024-12-11
US20220000600A1 (en) 2022-01-06
CA3114705C (en) 2023-09-26
AU2019361052A1 (en) 2021-05-13
ES2997508T3 (en) 2025-02-17
CN112888403A (zh) 2021-06-01
AU2019361052B2 (en) 2022-09-08
JP7607697B2 (ja) 2024-12-27
EP3866729B1 (en) 2024-09-18
CN112888403B (zh) 2024-07-30
JP2022505150A (ja) 2022-01-14
CN118902680A (zh) 2024-11-08

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