JP7385794B2 - 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法 - Google Patents

血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法 Download PDF

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Publication number
JP7385794B2
JP7385794B2 JP2021525077A JP2021525077A JP7385794B2 JP 7385794 B2 JP7385794 B2 JP 7385794B2 JP 2021525077 A JP2021525077 A JP 2021525077A JP 2021525077 A JP2021525077 A JP 2021525077A JP 7385794 B2 JP7385794 B2 JP 7385794B2
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thrombus
suction funnel
suction
catheter
clot
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JP2022515010A5 (cg-RX-API-DMAC7.html
JP2022515010A (ja
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アラド・ハダ－・オフィー
ガルベ・ムリリョ・イナーキ
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Anaconda Biomed SL
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Anaconda Biomed SL
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    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • 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
    • A61B2017/22079—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 suction of debris
    • 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
    • A61B2017/22094—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 for crossing total occlusions, i.e. piercing
    • 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
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • 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
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgical Instruments (AREA)
JP2021525077A 2018-11-13 2019-11-12 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法 Active JP7385794B2 (ja)

Priority Applications (2)

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JP2023134347A JP2023153269A (ja) 2018-11-13 2023-08-22 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法
JP2025125234A JP2025146928A (ja) 2018-11-13 2025-07-25 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18382800.3 2018-11-13
EP18382800 2018-11-13
PCT/EP2019/080993 WO2020099386A1 (en) 2018-11-13 2019-11-12 A thrombectomy system and methods of extracting a thrombus from a thrombus site in a blood vessel of a patient

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JP2023134347A Division JP2023153269A (ja) 2018-11-13 2023-08-22 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法

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JP2022515010A JP2022515010A (ja) 2022-02-17
JP2022515010A5 JP2022515010A5 (cg-RX-API-DMAC7.html) 2022-11-11
JP7385794B2 true JP7385794B2 (ja) 2023-11-24

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JP2021525077A Active JP7385794B2 (ja) 2018-11-13 2019-11-12 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法
JP2023134347A Pending JP2023153269A (ja) 2018-11-13 2023-08-22 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法
JP2025125234A Pending JP2025146928A (ja) 2018-11-13 2025-07-25 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法

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JP2025125234A Pending JP2025146928A (ja) 2018-11-13 2025-07-25 血栓摘出システムと、患者の血管内の血栓部位から血栓を抽出する方法

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EP (2) EP3880090B1 (cg-RX-API-DMAC7.html)
JP (3) JP7385794B2 (cg-RX-API-DMAC7.html)
KR (1) KR102818094B1 (cg-RX-API-DMAC7.html)
CN (2) CN121818026A (cg-RX-API-DMAC7.html)
AU (1) AU2019380578B2 (cg-RX-API-DMAC7.html)
CA (1) CA3119221A1 (cg-RX-API-DMAC7.html)
ES (1) ES2989076T3 (cg-RX-API-DMAC7.html)
IL (1) IL283132B2 (cg-RX-API-DMAC7.html)
WO (1) WO2020099386A1 (cg-RX-API-DMAC7.html)

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US12672888B2 (en) 2021-05-18 2026-07-07 Koninklijke Philips N.V. Systems and methods for clot retrieval in mechanical thrombectomy
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JP2015107301A (ja) 2013-12-03 2015-06-11 川澄化学工業株式会社 血管内異物除去用カテーテル
JP2017517338A (ja) 2014-06-13 2017-06-29 ニューラヴィ・リミテッド 血管からの急性閉塞物の除去のための装置
JP2018501038A (ja) 2015-01-13 2018-01-18 アナコンダ ビオメッド， エス．エル．Ａｎａｃｏｎｄａ Ｂｉｏｍｅｄ，Ｓ．Ｌ． 血管からの血管血栓の抜去のための血栓除去デバイスおよびシステム
WO2018147449A1 (ja) 2017-02-10 2018-08-16 川澄化学工業株式会社 異物除去デバイス、異物除去用カテーテル及び異物回収システム

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EP4413951A3 (en) 2024-11-06
EP3880090B1 (en) 2024-07-10
AU2019380578A1 (en) 2021-06-03
JP2023153269A (ja) 2023-10-17
AU2019380578B2 (en) 2024-07-25
IL283132B1 (en) 2024-07-01
CN113423348B (zh) 2025-11-25
CA3119221A1 (en) 2020-05-22
JP2025146928A (ja) 2025-10-03
ES2989076T3 (es) 2024-11-25
BR112021009338A2 (pt) 2021-08-17
KR20210091770A (ko) 2021-07-22
KR102818094B1 (ko) 2025-06-13
CN121818026A (zh) 2026-04-10
US20220000500A1 (en) 2022-01-06
EP3880090C0 (en) 2024-07-10
CN113423348A (zh) 2021-09-21
EP3880090A1 (en) 2021-09-22
IL283132B2 (en) 2024-11-01
EP4413951A2 (en) 2024-08-14
IL283132A (en) 2021-06-30
WO2020099386A1 (en) 2020-05-22
JP2022515010A (ja) 2022-02-17

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