DE102016116871A1 - Vorrichtung und Verfahren zur Vorbeugung und Behandlung eines Vasospasmus - Google Patents

Vorrichtung und Verfahren zur Vorbeugung und Behandlung eines Vasospasmus Download PDF

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Publication number
DE102016116871A1
DE102016116871A1 DE102016116871.8A DE102016116871A DE102016116871A1 DE 102016116871 A1 DE102016116871 A1 DE 102016116871A1 DE 102016116871 A DE102016116871 A DE 102016116871A DE 102016116871 A1 DE102016116871 A1 DE 102016116871A1
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DE
Germany
Prior art keywords
stent structure
electrodes
blood vessel
struts
electrical conductors
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.)
Withdrawn
Application number
DE102016116871.8A
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German (de)
English (en)
Inventor
Hans Henkes
Ralf Hannes
Hermann Monstadt
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.)
Phenox GmbH
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Phenox GmbH
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
Application filed by Phenox GmbH filed Critical Phenox GmbH
Priority to DE102016116871.8A priority Critical patent/DE102016116871A1/de
Priority to US16/329,869 priority patent/US20200129228A1/en
Priority to ES17777488T priority patent/ES2846007T3/es
Priority to EP17777488.2A priority patent/EP3509521B1/de
Priority to CA3035865A priority patent/CA3035865A1/en
Priority to KR1020197009523A priority patent/KR20190053871A/ko
Priority to CN201780068679.XA priority patent/CN109952068B/zh
Priority to BR112019004503A priority patent/BR112019004503A8/pt
Priority to JP2019512651A priority patent/JP7072751B2/ja
Priority to AU2017324399A priority patent/AU2017324399B2/en
Priority to PCT/EP2017/072451 priority patent/WO2018046592A1/de
Publication of DE102016116871A1 publication Critical patent/DE102016116871A1/de
Priority to US19/077,464 priority patent/US20250204981A1/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1492Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526Head electrodes
    • A61N1/0529Electrodes for brain stimulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N7/02Localised ultrasound hyperthermia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N7/02Localised ultrasound hyperthermia
    • A61N7/022Localised ultrasound hyperthermia intracavitary
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/0016Energy applicators arranged in a two- or three dimensional array
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00214Expandable means emitting energy, e.g. by elements carried thereon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00214Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00321Head or parts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00404Blood vessels other than those in or around the heart
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345Vascular system
    • A61B2018/00404Blood vessels other than those in or around the heart
    • A61B2018/00416Treatment of aneurisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00434Neural system
    • A61B2018/00446Brain
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00875Resistance or impedance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1435Spiral
    • A61B2018/1437Spiral whereby the windings of the spiral touch each other such as to create a continuous surface
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N2007/0004Applications of ultrasound therapy
    • A61N2007/0021Neural system treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N2007/0004Applications of ultrasound therapy
    • A61N2007/0021Neural system treatment
    • A61N2007/003Destruction of nerve tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Psychology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
DE102016116871.8A 2016-09-08 2016-09-08 Vorrichtung und Verfahren zur Vorbeugung und Behandlung eines Vasospasmus Withdrawn DE102016116871A1 (de)

Priority Applications (12)

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
KR1020197009523A KR20190053871A (ko) 2016-09-08 2017-09-07 혈관 연축의 예방 및 치료를 위한 장치 및 방법
ES17777488T ES2846007T3 (es) 2016-09-08 2017-09-07 Dispositivo para la prevención y el tratamiento de un vasoespasmo
EP17777488.2A EP3509521B1 (de) 2016-09-08 2017-09-07 Vorrichtung zur vorbeugung und behandlung eines vasospasmus
CA3035865A CA3035865A1 (en) 2016-09-08 2017-09-07 Device and method for preventing and treating a vasospasm
US16/329,869 US20200129228A1 (en) 2016-09-08 2017-09-07 Device and method for preventing and treating a vasospasm
CN201780068679.XA CN109952068B (zh) 2016-09-08 2017-09-07 用于预防和治疗血管痉挛的装置和方法
BR112019004503A BR112019004503A8 (pt) 2016-09-08 2017-09-07 Dispositivo e processo para prevenção e tratamento de um vasoespasmo
JP2019512651A JP7072751B2 (ja) 2016-09-08 2017-09-07 血管痙縮の予防及び治療のためのデバイス及び方法
AU2017324399A AU2017324399B2 (en) 2016-09-08 2017-09-07 Device and method for preventing and treating a vasospasm
PCT/EP2017/072451 WO2018046592A1 (de) 2016-09-08 2017-09-07 Vorrichtung und verfahren zur vorbeugung und behandlung eines vasospasmus
US19/077,464 US20250204981A1 (en) 2016-09-08 2025-03-12 Device and method for preventing and treating a vasospasm

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE102016116871A1 true DE102016116871A1 (de) 2018-03-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016116871.8A Withdrawn DE102016116871A1 (de) 2016-09-08 2016-09-08 Vorrichtung und Verfahren zur Vorbeugung und Behandlung eines Vasospasmus

Country Status (11)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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EP3474760B1 (en) 2016-06-27 2023-01-11 Galvanize Therapeutics, Inc. Generator and a catheter with an electrode for treating a lung passageway
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
DE102021102458A1 (de) 2021-01-26 2022-07-28 Phenox Gmbh Beschichtete medizinische Vorrichtungen
JP7675196B2 (ja) * 2021-01-26 2025-05-12 フェノックス ゲーエムベーハー コーティングされた医療機器
AU2022287931A1 (en) 2021-06-10 2023-12-21 Galvanize Therapeutics, Inc. Applying pulsed electric fields in the treatment of the vasculature
EP4514242A4 (en) * 2022-04-25 2026-03-18 Gravity Medical Tech Inc METHODS AND APPARATUS FOR EVALUATING AND TREATMENT OF DISEASED VESSELS
CN114887220A (zh) * 2022-04-29 2022-08-12 应脉医疗科技(上海)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
EP4558103A1 (en) 2022-07-22 2025-05-28 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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Also Published As

Publication number Publication date
WO2018046592A1 (de) 2018-03-15
CN109952068A (zh) 2019-06-28
JP7072751B2 (ja) 2022-05-23
BR112019004503A2 (pt) 2019-05-28
KR20190053871A (ko) 2019-05-20
US20250204981A1 (en) 2025-06-26
EP3509521B1 (de) 2020-11-04
US20200129228A1 (en) 2020-04-30
CA3035865A1 (en) 2018-03-15
AU2017324399B2 (en) 2022-04-07
CN109952068B (zh) 2022-08-09
EP3509521A1 (de) 2019-07-17
AU2017324399A1 (en) 2019-05-02
BR112019004503A8 (pt) 2023-03-21
ES2846007T3 (es) 2021-07-28
JP2019531118A (ja) 2019-10-31

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee