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

Device and method for preventing and treating a vasospasm Download PDF

Info

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
Authority
AU
Australia
Prior art keywords
stent structure
blood vessel
electrodes
struts
stent
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.)
Active
Application number
AU2017324399A
Other languages
English (en)
Other versions
AU2017324399A1 (en
Inventor
Ralf Hannes
Hans Henkes
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.)
Femtos GmbH
Original Assignee
Femtos 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 Femtos GmbH filed Critical Femtos GmbH
Publication of AU2017324399A1 publication Critical patent/AU2017324399A1/en
Application granted granted Critical
Publication of AU2017324399B2 publication Critical patent/AU2017324399B2/en
Assigned to FEMTOS GMBH reassignment FEMTOS GMBH Request for Assignment Assignors: PHENOX GMBH
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109788979B (zh) 2016-06-27 2022-04-19 盖能适治疗股份有限公司 发生器和具有电极的导管以及用于治疗肺通道的方法
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
US20240099866A1 (en) 2021-01-26 2024-03-28 Phenox Gmbh Coated Medical Devices
JP2024522624A (ja) * 2021-06-10 2024-06-21 ガルヴァナイズ セラピューティクス，インコーポレイテッド 脈管の治療におけるパルス化電場の印加
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
US20250241772A1 (en) 2022-07-22 2025-07-31 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

Citations (5)

* Cited by examiner, † Cited by third party
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

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662806B1 (en) * 1993-07-23 2001-04-11 Cook Incorporated A flexible stent having a pattern formed from a sheet of material
US6602248B1 (en) * 1995-06-07 2003-08-05 Arthro Care Corp. Methods for repairing damaged intervertebral discs
ATE339917T1 (de) * 1996-10-23 2006-10-15 Oratec Interventions Inc Vorrichtung zur behandlung von zwischenwirbelscheiben
US7198635B2 (en) * 2000-10-17 2007-04-03 Asthmatx, Inc. Modification of airways by application of energy
US20030158545A1 (en) * 2000-09-28 2003-08-21 Arthrocare Corporation Methods and apparatus for treating back pain
US7653438B2 (en) * 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US7231260B2 (en) * 2004-05-06 2007-06-12 Boston Scientific Scimed, Inc. Intravascular self-anchoring electrode body with arcuate springs, spring loops, or arms
WO2007075593A1 (en) * 2005-12-20 2007-07-05 The Cleveland Clinic Foundation Apparatus and method for modulating the baroreflex system
US7949409B2 (en) * 2007-01-30 2011-05-24 Cardiac Pacemakers, Inc. Dual spiral lead configurations
US7925352B2 (en) * 2008-03-27 2011-04-12 Synecor Llc System and method for transvascularly stimulating contents of the carotid sheath
US9339331B2 (en) * 2008-12-29 2016-05-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Non-contact electrode basket catheters with irrigation
CA2797130A1 (en) * 2010-05-12 2011-11-17 Shifamed Holdings, Llc Low profile electrode assembly
US9408661B2 (en) * 2010-07-30 2016-08-09 Patrick A. Haverkost RF electrodes on multiple flexible wires for renal nerve ablation
JP6046631B2 (ja) * 2010-11-19 2016-12-21 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 腎神経の検出切除装置
CN103269745B (zh) * 2010-12-15 2015-11-25 Med-El电气医疗器械有限公司 用于神经刺激和记录的多通道柱形电极
WO2013018083A2 (en) * 2011-08-02 2013-02-07 Samson Neurosciences Ltd Electrostimulation in treating cerebrovascular conditions
CN102949176B (zh) * 2011-08-26 2014-11-12 苏州信迈医疗器械有限公司 肾神经消融术中肾神经分布标测方法及用于该方法的导管
US20130231658A1 (en) * 2012-03-01 2013-09-05 Boston Scientific Scimed, Inc. Expandable ablation device and methods for nerve modulation
EP2732784A1 (de) * 2012-11-20 2014-05-21 Biotronik AG Hochfrequenz-Applikationsvorrichtung zum vaskulären Einsatz, insbesondere zur Applikation von Hochfrequenz-Energie an der Renal-Arterienwand
US10390879B2 (en) * 2013-05-20 2019-08-27 Mayo Foundation For Medical Education And Research Devices and methods for ablation of tissue
US9204929B2 (en) * 2013-09-16 2015-12-08 Biosense Webster (Israel) Ltd. Basket catheter with deflectable spine
US20150105772A1 (en) * 2013-10-14 2015-04-16 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation
CN103750898B (zh) * 2014-01-07 2016-02-17 先健科技(深圳)有限公司 一种腔内消融导管
US9820664B2 (en) * 2014-11-20 2017-11-21 Biosense Webster (Israel) Ltd. Catheter with high density electrode spine array

Patent Citations (5)

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

Similar Documents

Publication Publication Date Title
US20250204981A1 (en) Device and method for preventing and treating a vasospasm
US12594119B2 (en) Shock wave balloon catheter with multiple shock wave sources
CN104955420B (zh) 血管内假体
US11382778B2 (en) Vasospasm treatment
US20230039773A1 (en) Implant for treating aneurysms
CN207604981U (zh) 一种网阻隔动脉分支起始部动脉瘤支架
US11033294B2 (en) Method of treatment for aortic dissection
EP4558103A1 (en) Apparatus and method for treating vasospasm

Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: FEMTOS GMBH

Free format text: FORMER APPLICANT(S): PHENOX GMBH

FGA Letters patent sealed or granted (standard patent)