EP4522240A4 - Transvaskuläres thrombektomiesystem - Google Patents

Transvaskuläres thrombektomiesystem

Info

Publication number
EP4522240A4
EP4522240A4 EP23804524.9A EP23804524A EP4522240A4 EP 4522240 A4 EP4522240 A4 EP 4522240A4 EP 23804524 A EP23804524 A EP 23804524A EP 4522240 A4 EP4522240 A4 EP 4522240A4
Authority
EP
European Patent Office
Prior art keywords
transvascular
thrombectomy system
thrombectomy
transvascular thrombectomy
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
Application number
EP23804524.9A
Other languages
English (en)
French (fr)
Other versions
EP4522240A2 (de
Inventor
Michael Buck
Julia Fox
James Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperative Care Inc
Original Assignee
Imperative Care Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US17/810,743 external-priority patent/US20230015259A1/en
Priority claimed from US17/857,649 external-priority patent/US11633272B2/en
Application filed by Imperative Care Inc filed Critical Imperative Care Inc
Publication of EP4522240A2 publication Critical patent/EP4522240A2/de
Publication of EP4522240A4 publication Critical patent/EP4522240A4/de
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7413—Suction control with means for varying suction manually by changing the cross-section of the line
    • A61M1/7415—Suction control with means for varying suction manually by changing the cross-section of the line by deformation of the fluid passage
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/76—Handpieces
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0693—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof including means for seal penetration
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP23804524.9A 2022-05-13 2023-05-12 Transvaskuläres thrombektomiesystem Pending EP4522240A4 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202263341926P 2022-05-13 2022-05-13
US17/810,743 US20230015259A1 (en) 2019-12-18 2022-07-05 Inserter for guiding a device through a hemostasis valve and method thereof
US17/857,649 US11633272B2 (en) 2019-12-18 2022-07-05 Manually rotatable thrombus engagement tool
US17/857,919 US11638637B2 (en) 2019-12-18 2022-07-05 Method of removing embolic material with thrombus engagement tool
US17/857,598 US11553935B2 (en) 2019-12-18 2022-07-05 Sterile field clot capture module for use in thrombectomy system
PCT/US2023/066924 WO2023220707A2 (en) 2022-05-13 2023-05-12 Transvascular thrombectomy system

Publications (2)

Publication Number Publication Date
EP4522240A2 EP4522240A2 (de) 2025-03-19
EP4522240A4 true EP4522240A4 (de) 2026-04-29

Family

ID=88731124

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23804524.9A Pending EP4522240A4 (de) 2022-05-13 2023-05-12 Transvaskuläres thrombektomiesystem

Country Status (5)

Country Link
EP (1) EP4522240A4 (de)
JP (1) JP2025516693A (de)
CN (1) CN119421725A (de)
CA (1) CA3257145A1 (de)
WO (1) WO2023220707A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL273642B2 (en) 2017-09-30 2025-01-01 Ceretrieve Ltd Retrieval system
CN116916833B (zh) 2020-12-09 2026-02-24 赛瑞特锐弗有限公司 取回系统和方法
WO2025234495A1 (ja) * 2024-05-10 2025-11-13 ニプロ株式会社 血栓等の吸引器および吸引ボトル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8622997B2 (en) * 2005-03-23 2014-01-07 Ronald D. Shippert Tissue transfer method and apparatus
WO2019213179A1 (en) * 2018-05-01 2019-11-07 Imperative Care, Inc. Systems and devices for removing obstructive material from an intravascular site
US20210315598A1 (en) * 2019-12-18 2021-10-14 Imperative Care, Inc. Methods of placing large bore aspiration catheters

Also Published As

Publication number Publication date
JP2025516693A (ja) 2025-05-30
WO2023220707A2 (en) 2023-11-16
WO2023220707A3 (en) 2024-02-15
CA3257145A1 (en) 2023-11-16
EP4522240A2 (de) 2025-03-19
CN119421725A (zh) 2025-02-11

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