JP2025509593A - 血栓除去システムおよび関連方法 - Google Patents

血栓除去システムおよび関連方法 Download PDF

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Publication number
JP2025509593A
JP2025509593A JP2024554830A JP2024554830A JP2025509593A JP 2025509593 A JP2025509593 A JP 2025509593A JP 2024554830 A JP2024554830 A JP 2024554830A JP 2024554830 A JP2024554830 A JP 2024554830A JP 2025509593 A JP2025509593 A JP 2025509593A
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JP
Japan
Prior art keywords
funnel
distal
thrombus removal
removal device
catheter
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.)
Pending
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JP2024554830A
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English (en)
Japanese (ja)
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JP2025509593A5 (enExample
Inventor
ガニング，ポール
サラヒエ，アムル
アル－ジャッダ，アーデル
Original Assignee
シファメド・ホールディングス・エルエルシー
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Publication of JP2025509593A publication Critical patent/JP2025509593A/ja
Publication of JP2025509593A5 publication Critical patent/JP2025509593A5/ja
Pending legal-status Critical Current

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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
    • 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
    • A61B17/3203—Fluid jet cutting instruments
    • A61B17/32037—Fluid jet cutting instruments for removing obstructions from inner organs or blood vessels, e.g. for atherectomy
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00561—Surgical instruments, devices or methods pneumatically or hydraulically operated creating a vacuum
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2024554830A 2022-03-15 2023-03-15 血栓除去システムおよび関連方法 Pending JP2025509593A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263269380P 2022-03-15 2022-03-15
US63/269,380 2022-03-15
PCT/US2023/064486 WO2023178212A2 (en) 2022-03-15 2023-03-15 Thrombus removal systems and associated methods

Publications (2)

Publication Number Publication Date
JP2025509593A true JP2025509593A (ja) 2025-04-11
JP2025509593A5 JP2025509593A5 (enExample) 2026-03-13

Family

ID=88024431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024554830A Pending JP2025509593A (ja) 2022-03-15 2023-03-15 血栓除去システムおよび関連方法

Country Status (4)

Country Link
US (1) US20250235219A1 (enExample)
EP (1) EP4493080A4 (enExample)
JP (1) JP2025509593A (enExample)
WO (1) WO2023178212A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116234508A (zh) 2020-06-05 2023-06-06 伊纳里医疗有限公司 可再捕获的漏斗导管以及相关联的系统和方法
EP4340751A4 (en) 2021-05-19 2025-03-26 Shifamed Holdings, LLC THROMBUS REMOVAL SYSTEMS AND RELATED METHODS
US12544500B2 (en) 2023-08-28 2026-02-10 Incuvate, Llc Systems and methods for injection and aspiration
US12280222B2 (en) 2023-08-28 2025-04-22 Incuvate, Llc Systems and methods for injection and aspiration

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220269B1 (en) * 2003-11-06 2007-05-22 Possis Medical, Inc. Thrombectomy catheter system with occluder and method of using same
US11259824B2 (en) * 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US9999493B2 (en) * 2015-08-06 2018-06-19 Kp Medcure, Inc. Axial lengthening thrombus capture system
US20180103974A1 (en) * 2016-10-14 2018-04-19 Cook Medical Technologies Llc Thrombectomy catheter
US20210186547A1 (en) * 2018-05-14 2021-06-24 Ghassan S. Kassab Devices, systems, and methods for locally engaging tissue using suction
EP4000540B1 (en) * 2019-03-04 2024-02-14 Neuravi Limited Actuated clot retrieval catheter
ES2987037T3 (es) * 2019-09-11 2024-11-13 Neuravi Ltd Catéter bucal expansible
US20210196292A1 (en) * 2019-12-26 2021-07-01 Neuravi Limited Intravascular Catheter
EP4114285A4 (en) * 2020-03-04 2024-03-06 Shifamed Holdings, LLC THROMBUS REMOVAL SYSTEMS AND ASSOCIATED METHODS
US11883043B2 (en) * 2020-03-31 2024-01-30 DePuy Synthes Products, Inc. Catheter funnel extension
US20210393277A1 (en) * 2020-06-18 2021-12-23 Neuravi Limited Catheter mouth designs
US11896250B2 (en) * 2020-08-31 2024-02-13 Covidien Lp Aspiration systems and methods, and expanding-mouth catheters
AU2022289731A1 (en) * 2021-06-10 2023-12-21 Shifamed Holdings, Llc Thrombus removal systems and associated methods

Also Published As

Publication number Publication date
WO2023178212A3 (en) 2023-11-30
EP4493080A4 (en) 2026-03-11
EP4493080A2 (en) 2025-01-22
WO2023178212A2 (en) 2023-09-21
US20250235219A1 (en) 2025-07-24

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