AU2017324399B2 - Device and method for preventing and treating a vasospasm - Google Patents

Device and method for preventing and treating a vasospasm Download PDF

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Publication number
AU2017324399B2
AU2017324399B2 AU2017324399A AU2017324399A AU2017324399B2 AU 2017324399 B2 AU2017324399 B2 AU 2017324399B2 AU 2017324399 A AU2017324399 A AU 2017324399A AU 2017324399 A AU2017324399 A AU 2017324399A AU 2017324399 B2 AU2017324399 B2 AU 2017324399B2
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stent structure
blood vessel
electrodes
struts
stent
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AU2017324399A
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AU2017324399A1 (en
Inventor
Ralf Hannes
Hans Henkes
Hermann Monstadt
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Femtos GmbH
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Femtos GmbH
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A61N7/022—Localised ultrasound hyperthermia intracavitary
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00321—Head or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A61B2018/00416—Treatment of aneurisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00434—Neural system
    • A61B2018/00446—Brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1435—Spiral
    • A61B2018/1437—Spiral whereby the windings of the spiral touch each other such as to create a continuous surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0021—Neural system treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0021—Neural system treatment
    • A61N2007/003—Destruction of nerve tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)
AU2017324399A 2016-09-08 2017-09-07 Device and method for preventing and treating a vasospasm Active AU2017324399B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016116871.8A DE102016116871A1 (de) 2016-09-08 2016-09-08 Vorrichtung und Verfahren zur Vorbeugung und Behandlung eines Vasospasmus
DE102016116871.8 2016-09-08
PCT/EP2017/072451 WO2018046592A1 (de) 2016-09-08 2017-09-07 Vorrichtung und verfahren zur vorbeugung und behandlung eines vasospasmus

Publications (2)

Publication Number Publication Date
AU2017324399A1 AU2017324399A1 (en) 2019-05-02
AU2017324399B2 true AU2017324399B2 (en) 2022-04-07

Family

ID=59997306

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017324399A Active AU2017324399B2 (en) 2016-09-08 2017-09-07 Device and method for preventing and treating a vasospasm

Country Status (11)

Country Link
US (2) US20200129228A1 (enExample)
EP (1) EP3509521B1 (enExample)
JP (1) JP7072751B2 (enExample)
KR (1) KR20190053871A (enExample)
CN (1) CN109952068B (enExample)
AU (1) AU2017324399B2 (enExample)
BR (1) BR112019004503A8 (enExample)
CA (1) CA3035865A1 (enExample)
DE (1) DE102016116871A1 (enExample)
ES (1) ES2846007T3 (enExample)
WO (1) WO2018046592A1 (enExample)

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DK3474760T3 (da) 2016-06-27 2023-03-20 Galvanize Therapeutics Inc Generator og et kateter med en elektrode til at behandle en lungepassage
JP7267567B2 (ja) * 2018-10-31 2023-05-02 ユニチカ株式会社 低誘電率ポリイミド
CN115348844A (zh) 2020-04-08 2022-11-15 盖能适治疗股份有限公司 脉冲电场波形操作和使用
US20240099866A1 (en) 2021-01-26 2024-03-28 Phenox Gmbh Coated Medical Devices
DE102021102458A1 (de) 2021-01-26 2022-07-28 Phenox Gmbh Beschichtete medizinische Vorrichtungen
CA3222846A1 (en) * 2021-06-10 2022-12-15 Galvanize Therapeutics, Inc. Applying pulsed electric fields in the treatment of the vasculature
CN119486670A (zh) * 2022-04-25 2025-02-18 格拉维蒂医疗技术有限公司 用于评价和治疗病变脉管的方法和装置
CN117731943A (zh) * 2022-04-29 2024-03-22 深圳市应和脑科学有限公司 血管内支架电极阵列及其制备方法和电刺激系统
DE102022114767A1 (de) 2022-06-13 2023-12-14 Phenox Gmbh Endovaskuläre Vorrichtung mit Führungsdraht
WO2024018367A1 (en) 2022-07-22 2024-01-25 Phenox Gmbh Apparatus and method for treating vasospasm
WO2024197304A2 (en) * 2023-03-23 2024-09-26 The Regents Of The University Of California Advanced function stent system for chronic on-demand drug delivery, sonogenetic control of cells, and acoustic modulation of cell function

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DE102011053021A1 (de) * 2010-08-26 2012-03-01 Acandis Gmbh & Co. Kg Elektrode für medizinische Anwendungen, System mit einer Elektrode und Verfahren zur Herstellung einer Elektrode
US8612022B1 (en) * 2012-09-13 2013-12-17 Invatec S.P.A. Neuromodulation catheters and associated systems and methods
US20150018818A1 (en) * 2013-07-11 2015-01-15 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation
DE102014101348A1 (de) * 2014-02-04 2015-08-20 Acquandas GmbH Medizinische Vorrichtung zur Ablation von Gewebezellen und System mit einer derartigen Vorrichtung

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Publication number Priority date Publication date Assignee Title
US20070129760A1 (en) * 2002-04-08 2007-06-07 Ardian, Inc. Methods and apparatus for intravasculary-induced neuromodulation or denervation
DE102011053021A1 (de) * 2010-08-26 2012-03-01 Acandis Gmbh & Co. Kg Elektrode für medizinische Anwendungen, System mit einer Elektrode und Verfahren zur Herstellung einer Elektrode
US8612022B1 (en) * 2012-09-13 2013-12-17 Invatec S.P.A. Neuromodulation catheters and associated systems and methods
US20150018818A1 (en) * 2013-07-11 2015-01-15 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation
DE102014101348A1 (de) * 2014-02-04 2015-08-20 Acquandas GmbH Medizinische Vorrichtung zur Ablation von Gewebezellen und System mit einer derartigen Vorrichtung

Also Published As

Publication number Publication date
ES2846007T3 (es) 2021-07-28
KR20190053871A (ko) 2019-05-20
EP3509521A1 (de) 2019-07-17
EP3509521B1 (de) 2020-11-04
JP7072751B2 (ja) 2022-05-23
CA3035865A1 (en) 2018-03-15
BR112019004503A8 (pt) 2023-03-21
WO2018046592A1 (de) 2018-03-15
JP2019531118A (ja) 2019-10-31
US20250204981A1 (en) 2025-06-26
CN109952068B (zh) 2022-08-09
AU2017324399A1 (en) 2019-05-02
DE102016116871A1 (de) 2018-03-08
US20200129228A1 (en) 2020-04-30
CN109952068A (zh) 2019-06-28
BR112019004503A2 (pt) 2019-05-28

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