AU2018364666B2 - Thrombectomy device and methods of use - Google Patents

Thrombectomy device and methods of use Download PDF

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Publication number
AU2018364666B2
AU2018364666B2 AU2018364666A AU2018364666A AU2018364666B2 AU 2018364666 B2 AU2018364666 B2 AU 2018364666B2 AU 2018364666 A AU2018364666 A AU 2018364666A AU 2018364666 A AU2018364666 A AU 2018364666A AU 2018364666 B2 AU2018364666 B2 AU 2018364666B2
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AU
Australia
Prior art keywords
braid
braided assembly
retrieval device
braided
proximal
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Active
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AU2018364666A
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English (en)
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AU2018364666A8 (en
AU2018364666A1 (en
Inventor
Hung Ha
Ravish Sachar
Eugene Serina
Dave Stern
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Contego Medical Inc
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Contego Medical Inc
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Publication of AU2018364666A1 publication Critical patent/AU2018364666A1/en
Publication of AU2018364666A8 publication Critical patent/AU2018364666A8/en
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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
    • 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
    • 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
    • A61B2017/22038—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 a guide wire
    • 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
    • A61B2017/22081—Treatment of vulnerable 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
    • A61B17/221—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
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage 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)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2018364666A 2017-11-09 2018-11-09 Thrombectomy device and methods of use Active AU2018364666B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762583613P 2017-11-09 2017-11-09
US62/583,613 2017-11-09
PCT/US2018/060074 WO2019094749A1 (en) 2017-11-09 2018-11-09 Thrombectomy device and methods of use

Publications (3)

Publication Number Publication Date
AU2018364666A1 AU2018364666A1 (en) 2020-05-28
AU2018364666A8 AU2018364666A8 (en) 2020-12-24
AU2018364666B2 true AU2018364666B2 (en) 2023-11-09

Family

ID=66326464

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018364666A Active AU2018364666B2 (en) 2017-11-09 2018-11-09 Thrombectomy device and methods of use

Country Status (5)

Country Link
US (2) US11490908B2 (enExample)
EP (1) EP3706651B1 (enExample)
JP (1) JP7315241B2 (enExample)
AU (1) AU2018364666B2 (enExample)
WO (1) WO2019094749A1 (enExample)

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US20190110804A1 (en) 2017-10-16 2019-04-18 Michael Bruce Horowitz Catheter based retrieval device with proximal body having axial freedom of movement
USD924403S1 (en) * 2019-03-26 2021-07-06 Legacy Ventures LLC Thrombectomy device
WO2021151969A1 (en) 2020-01-30 2021-08-05 Medical Standard Gmbh Apparatus and method for neurovascular endoluminal intervention
CN111528987A (zh) * 2020-06-04 2020-08-14 上海融脉医疗科技有限公司 一种血栓取出导管
CN112451042B (zh) * 2020-11-20 2021-08-03 上海心玮医疗科技股份有限公司 一种径向可调节取栓装置
US11471183B1 (en) * 2021-02-18 2022-10-18 Boston Scientific Scimed, Inc. Thrombectomy methods
US11504151B2 (en) * 2021-02-18 2022-11-22 Boston Scientific Scimed, Inc. Thrombectomy apparatuses
WO2022231966A1 (en) * 2021-04-27 2022-11-03 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
DE102021133207A1 (de) * 2021-12-14 2023-06-15 Olympus Winter & Ibe Gmbh Implantat
CN114391921B (zh) * 2022-01-07 2023-12-26 东莞天天向上医疗科技有限公司 多功能血栓治疗装置及其使用方法
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US12102782B2 (en) * 2022-01-27 2024-10-01 Contego Medical, Inc. Thrombectomy and aspiration system and methods of use
WO2023168028A1 (en) 2022-03-04 2023-09-07 Surmodics Md, Llc Thrombectomy manipulation controller and methods for same
CN115998370B (zh) * 2022-03-18 2025-10-17 晨兴(南通)医疗器械有限公司 经导管肺动脉取栓系统用取栓器
EP4558067A1 (en) * 2022-07-19 2025-05-28 Endoways (Hong Kong) Medical Co., Limited Guidewire and microcatheter
CN115429381B (zh) * 2022-08-24 2023-04-28 玮铭医疗器械(上海)有限公司 一种血栓抽吸导管装置
WO2024184276A1 (en) * 2023-03-03 2024-09-12 Vetex Medical Ltd. Multi-function thrombectomy hub

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Also Published As

Publication number Publication date
US20190133616A1 (en) 2019-05-09
EP3706651C0 (en) 2024-09-25
EP3706651B1 (en) 2024-09-25
US20230103258A1 (en) 2023-03-30
WO2019094749A1 (en) 2019-05-16
EP3706651A1 (en) 2020-09-16
JP7315241B2 (ja) 2023-07-26
JP2021502184A (ja) 2021-01-28
AU2018364666A8 (en) 2020-12-24
US11490908B2 (en) 2022-11-08
EP3706651A4 (en) 2021-07-28
AU2018364666A1 (en) 2020-05-28

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Free format text: IN VOL 34 , NO 21 , PAGE(S) 2975 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME CONTEGO MEDICAL, LLC, APPLICATION NO. 2018364666, UNDER INID (71) CORRECT THE APPLICANT NAME TO CONTEGO MEDICAL, INC.

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