KR20170001960A - 혈전 회수 시스템 - Google Patents

혈전 회수 시스템 Download PDF

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Publication number
KR20170001960A
KR20170001960A KR1020167035511A KR20167035511A KR20170001960A KR 20170001960 A KR20170001960 A KR 20170001960A KR 1020167035511 A KR1020167035511 A KR 1020167035511A KR 20167035511 A KR20167035511 A KR 20167035511A KR 20170001960 A KR20170001960 A KR 20170001960A
Authority
KR
South Korea
Prior art keywords
proximal
distal
basket
crown
pull wire
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.)
Ceased
Application number
KR1020167035511A
Other languages
English (en)
Korean (ko)
Inventor
아서 존 울름 3세
Original Assignee
레거시 벤처스 엘엘씨
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 US14/558,712 external-priority patent/US9155552B2/en
Priority claimed from PCT/US2015/010178 external-priority patent/WO2015103547A1/en
Application filed by 레거시 벤처스 엘엘씨 filed Critical 레거시 벤처스 엘엘씨
Publication of KR20170001960A publication Critical patent/KR20170001960A/ko
Ceased legal-status Critical Current

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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
    • A61B17/22—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
    • A61B2017/003—Steerable
    • A61B2017/00318—Steering mechanisms
    • A61B2017/00323—Cables or rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00477—Coupling
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prostheses (AREA)
KR1020167035511A 2014-05-18 2015-05-18 혈전 회수 시스템 Ceased KR20170001960A (ko)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201461994934P 2014-05-18 2014-05-18
US201461994919P 2014-05-18 2014-05-18
US61/994,919 2014-05-18
US61/994,934 2014-05-18
US14/558,705 2014-12-02
US14/558,712 US9155552B2 (en) 2014-01-03 2014-12-02 Clot retrieval system
US14/558,705 US9173668B2 (en) 2014-01-03 2014-12-02 Clot retrieval system
US14/558,712 2014-12-02
PCT/US2015/010178 WO2015103547A1 (en) 2014-01-03 2015-01-05 Clot retrieval system
USPCT/US2015/010178 2015-01-05
PCT/US2015/031447 WO2015179324A2 (en) 2014-05-18 2015-05-18 Clot retrieval system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020167034879A Division KR101945845B1 (ko) 2014-05-18 2015-05-18 혈전 회수 시스템

Publications (1)

Publication Number Publication Date
KR20170001960A true KR20170001960A (ko) 2017-01-05

Family

ID=54554954

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020167035511A Ceased KR20170001960A (ko) 2014-05-18 2015-05-18 혈전 회수 시스템
KR1020167034879A Active KR101945845B1 (ko) 2014-05-18 2015-05-18 혈전 회수 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020167034879A Active KR101945845B1 (ko) 2014-05-18 2015-05-18 혈전 회수 시스템

Country Status (15)

Country Link
EP (5) EP3685773B1 (enExample)
JP (2) JP6517838B2 (enExample)
KR (2) KR20170001960A (enExample)
CN (2) CN106659513B (enExample)
AU (1) AU2015264434B2 (enExample)
BR (1) BR112016026974B1 (enExample)
CA (2) CA3050883A1 (enExample)
DK (3) DK3685773T3 (enExample)
EA (1) EA033045B1 (enExample)
ES (3) ES2782178T3 (enExample)
IL (2) IL248776B (enExample)
MX (2) MX383240B (enExample)
PH (1) PH12016502299B1 (enExample)
SG (1) SG11201609354SA (enExample)
WO (1) WO2015179324A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020162724A1 (ko) * 2019-02-08 2020-08-13 주식회사 엔벤트릭 폐색 혈전 제거 장치 및 폐색 혈전 제거 방법
KR20200097660A (ko) * 2019-02-08 2020-08-19 주식회사 엔벤트릭 폐색 혈전 제거 장치 및 폐색 혈전 제거 방법

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US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US9301769B2 (en) 2011-03-09 2016-04-05 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US9642635B2 (en) 2013-03-13 2017-05-09 Neuravi Limited Clot removal device
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
WO2014140092A2 (en) 2013-03-14 2014-09-18 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
CN109157304B (zh) 2013-03-14 2021-12-31 尼尔拉维有限公司 一种用于从血管去除堵塞凝块的凝块收取装置
US10285720B2 (en) 2014-03-11 2019-05-14 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10792056B2 (en) 2014-06-13 2020-10-06 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
WO2015189354A1 (en) 2014-06-13 2015-12-17 Neuravi Limited Devices for removal of acute blockages from blood vessels
US10265086B2 (en) 2014-06-30 2019-04-23 Neuravi Limited System for removing a clot from a blood vessel
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US10363054B2 (en) 2014-11-26 2019-07-30 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US11395667B2 (en) 2016-08-17 2022-07-26 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
EP3854322B1 (en) 2016-09-06 2024-01-17 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US11399854B2 (en) * 2017-01-27 2022-08-02 Legacy Ventures LLC Clot retrieval system
AU2018204059A1 (en) * 2017-06-28 2019-01-17 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10842498B2 (en) 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
US12285182B2 (en) 2018-10-10 2025-04-29 Innova Vascular, Inc. Devices and methods for removing an embolus
CN111053594B (zh) * 2018-10-17 2022-06-21 先健科技(深圳)有限公司 取栓器
CN111067592B (zh) * 2018-10-22 2021-11-26 先健科技(深圳)有限公司 取栓装置
CN109512486B (zh) * 2018-11-12 2021-05-28 中国人民解放军总医院 分段式取栓支架
EP3705066B1 (en) 2019-03-04 2021-12-29 Neuravi Limited Actuated clot retrieval catheter
US11529495B2 (en) 2019-09-11 2022-12-20 Neuravi Limited Expandable mouth catheter
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US11779364B2 (en) 2019-11-27 2023-10-10 Neuravi Limited Actuated expandable mouth thrombectomy catheter
US11839725B2 (en) 2019-11-27 2023-12-12 Neuravi Limited Clot retrieval device with outer sheath and inner catheter
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
US11633198B2 (en) 2020-03-05 2023-04-25 Neuravi Limited Catheter proximal joint
US11944327B2 (en) 2020-03-05 2024-04-02 Neuravi Limited Expandable mouth aspirating clot retrieval catheter
US11883043B2 (en) 2020-03-31 2024-01-30 DePuy Synthes Products, Inc. Catheter funnel extension
US11759217B2 (en) 2020-04-07 2023-09-19 Neuravi Limited Catheter tubular support
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
CN113633343B (zh) * 2020-04-27 2023-05-02 先健科技(深圳)有限公司 取栓装置
US12151058B2 (en) 2022-11-04 2024-11-26 Mayo Foundation For Medical Education And Research Systems, devices, and methods for accessing a subdural space
EP4142850A4 (en) * 2020-04-28 2024-03-13 Mayo Foundation for Medical Education and Research DEVICES AND METHODS FOR ACCESSING THE INTRADURAL COMPARTMENT AND TREATING INTRACRANIAL HEMATOMA
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
US12029442B2 (en) 2021-01-14 2024-07-09 Neuravi Limited Systems and methods for a dual elongated member clot retrieval apparatus
US11986196B2 (en) 2021-02-18 2024-05-21 Boston Scientific Scimed, Inc. Thrombectomy apparatuses and methods
US11471183B1 (en) * 2021-02-18 2022-10-18 Boston Scientific Scimed, Inc. Thrombectomy methods
US11872354B2 (en) 2021-02-24 2024-01-16 Neuravi Limited Flexible catheter shaft frame with seam
US12064130B2 (en) 2021-03-18 2024-08-20 Neuravi Limited Vascular obstruction retrieval device having sliding cages pinch mechanism
US11974764B2 (en) 2021-06-04 2024-05-07 Neuravi Limited Self-orienting rotating stentriever pinching cells
US11937839B2 (en) 2021-09-28 2024-03-26 Neuravi Limited Catheter with electrically actuated expandable mouth
US12011186B2 (en) 2021-10-28 2024-06-18 Neuravi Limited Bevel tip expandable mouth catheter with reinforcing ring
CN116271501B (zh) * 2023-04-26 2024-06-11 心擎医疗（苏州）股份有限公司 导管泵

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020162724A1 (ko) * 2019-02-08 2020-08-13 주식회사 엔벤트릭 폐색 혈전 제거 장치 및 폐색 혈전 제거 방법
KR20200097660A (ko) * 2019-02-08 2020-08-19 주식회사 엔벤트릭 폐색 혈전 제거 장치 및 폐색 혈전 제거 방법

Also Published As

Publication number Publication date
KR20170007793A (ko) 2017-01-20
EP3145424A4 (en) 2017-05-03
MX2016014437A (es) 2017-04-06
ES2926834T3 (es) 2022-10-28
AU2015264434A1 (en) 2017-01-05
EP3685773B1 (en) 2022-08-10
CN106659513B (zh) 2020-08-28
EA033045B1 (ru) 2019-08-30
CN106659513A (zh) 2017-05-10
WO2015179324A3 (en) 2016-01-14
EP4098215B1 (en) 2024-12-25
DK3145424T3 (en) 2018-10-08
EP3145424B1 (en) 2018-06-27
EP4520290A3 (en) 2025-05-28
KR101945845B1 (ko) 2019-04-17
CN111012443A (zh) 2020-04-17
CA3050883A1 (en) 2015-11-26
EP3145424A2 (en) 2017-03-29
DK3685773T3 (da) 2022-09-05
MX2020011850A (es) 2021-01-20
WO2015179324A2 (en) 2015-11-26
JP6741821B2 (ja) 2020-08-19
CA2947201A1 (en) 2015-11-26
SG11201609354SA (en) 2016-12-29
IL248776B (en) 2018-03-29
EP3378419A1 (en) 2018-09-26
EA201692112A1 (ru) 2017-05-31
AU2015264434B2 (en) 2019-01-31
CN111012443B (zh) 2022-09-23
BR112016026974A2 (enExample) 2017-08-15
EP3685773A1 (en) 2020-07-29
JP2017515611A (ja) 2017-06-15
IL257857A (en) 2018-04-30
PH12016502299A1 (en) 2017-02-13
MX383240B (es) 2025-03-13
JP2019141660A (ja) 2019-08-29
DK3378419T3 (da) 2020-04-20
EP4520290A2 (en) 2025-03-12
ES2688187T3 (es) 2018-10-31
BR112016026974B1 (pt) 2022-07-05
CA2947201C (en) 2019-09-24
JP6517838B2 (ja) 2019-05-22
EP4098215A1 (en) 2022-12-07
EP3378419B1 (en) 2020-03-25
ES2782178T3 (es) 2020-09-11
PH12016502299B1 (en) 2017-02-13

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