JP7164534B2 - 軸線方向伸長式血栓捕獲システム - Google Patents

軸線方向伸長式血栓捕獲システム Download PDF

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Publication number
JP7164534B2
JP7164534B2 JP2019543801A JP2019543801A JP7164534B2 JP 7164534 B2 JP7164534 B2 JP 7164534B2 JP 2019543801 A JP2019543801 A JP 2019543801A JP 2019543801 A JP2019543801 A JP 2019543801A JP 7164534 B2 JP7164534 B2 JP 7164534B2
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anchor
shape memory
capture
tubular body
clot
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Japanese (ja)
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JP2020507408A (ja
JP2020507408A5 (enExample
Inventor
タン・ヴァン・グエン
ドゥイ・グエン
トゥン・ホアン・ゴ
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バスキュラー メドキュア， インコーポレイテッド
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Priority claimed from US15/428,076 external-priority patent/US9744024B2/en
Priority claimed from US15/604,531 external-priority patent/US9999493B2/en
Application filed by バスキュラー メドキュア， インコーポレイテッド filed Critical バスキュラー メドキュア， インコーポレイテッド
Publication of JP2020507408A publication Critical patent/JP2020507408A/ja
Publication of JP2020507408A5 publication Critical patent/JP2020507408A5/ja
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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
    • 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
    • A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • 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
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • 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
    • A61B17/32—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
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3435—Cannulas using everted sleeves
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP2019543801A 2017-02-08 2018-02-06 軸線方向伸長式血栓捕獲システム Active JP7164534B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15/428,076 2017-02-08
US15/428,076 US9744024B2 (en) 2015-08-06 2017-02-08 Axial lengthening thrombus capture system
US15/604,531 2017-05-24
US15/604,531 US9999493B2 (en) 2015-08-06 2017-05-24 Axial lengthening thrombus capture system
US15/687,789 2017-08-28
US15/687,789 US10070879B2 (en) 2015-08-06 2017-08-28 Axial lengthening thrombus capture system
PCT/US2018/016976 WO2018148174A1 (en) 2017-02-08 2018-02-06 Axial lengthening thrombus capture system

Publications (3)

Publication Number Publication Date
JP2020507408A JP2020507408A (ja) 2020-03-12
JP2020507408A5 JP2020507408A5 (enExample) 2021-03-18
JP7164534B2 true JP7164534B2 (ja) 2022-11-01

Family

ID=63107846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019543801A Active JP7164534B2 (ja) 2017-02-08 2018-02-06 軸線方向伸長式血栓捕獲システム

Country Status (4)

Country Link
EP (1) EP3579765B1 (enExample)
JP (1) JP7164534B2 (enExample)
CN (1) CN110536650B (enExample)
WO (1) WO2018148174A1 (enExample)

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JP2018537229A (ja) 2015-12-18 2018-12-20 イナリ メディカル， インコーポレイテッド カテーテルシャフト並びに関連する装置、システム、及び方法
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US10258357B1 (en) 2017-10-16 2019-04-16 Michael Bruce Horowitz Catheter based retrieval device with proximal body having axial freedom of movement
WO2022082213A1 (en) 2017-10-16 2022-04-21 Retriever Medical, Inc. Clot removal methods and devices with multiple independently controllable elements
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
CN120753729A (zh) 2018-08-13 2025-10-10 伊纳里医疗有限公司 治疗栓塞的系统和相关的装置和方法
US20200323520A1 (en) * 2019-04-11 2020-10-15 GW Medical LLC Small tube tissue biopsy
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CN111544081B (zh) * 2020-05-25 2025-07-11 苏州天鸿盛捷医疗器械有限公司 一种血栓处理系统
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WO2022220778A1 (en) * 2021-04-14 2022-10-20 Mehmet Hakan Akpinar A clot retriever and thrombectomy device for massive clot removing from vascular system with adjustable device orifice and retrieve length
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CN115363507B (zh) * 2022-06-15 2024-08-09 湖南省华芯医疗器械有限公司 一种内窥镜器械管、远端可扩张的插入部、手柄及内窥镜
CN116115197B (zh) * 2023-04-18 2023-12-22 首都医科大学附属北京友谊医院 一种oct球囊导管及其制备方法
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Also Published As

Publication number Publication date
EP3579765A1 (en) 2019-12-18
WO2018148174A1 (en) 2018-08-16
JP2020507408A (ja) 2020-03-12
CN110536650A (zh) 2019-12-03
CN110536650B (zh) 2023-06-02
EP3579765A4 (en) 2020-12-02
EP3579765B1 (en) 2023-08-30

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