CA2869334C - Implant device and system for ablation of a renal arterial wall from the inside - Google Patents

Implant device and system for ablation of a renal arterial wall from the inside Download PDF

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Publication number
CA2869334C
CA2869334C CA2869334A CA2869334A CA2869334C CA 2869334 C CA2869334 C CA 2869334C CA 2869334 A CA2869334 A CA 2869334A CA 2869334 A CA2869334 A CA 2869334A CA 2869334 C CA2869334 C CA 2869334C
Authority
CA
Canada
Prior art keywords
implant
temperature
ablation
coil
use according
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
CA2869334A
Other languages
English (en)
French (fr)
Other versions
CA2869334A1 (en
Inventor
Bruno SCHWAGTEN
Glenn Van Langenhove
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.)
Medical Development Technologies SA
Original Assignee
Medical Development Technologies SA
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
Priority claimed from PCT/EP2012/055999 external-priority patent/WO2012131107A1/en
Application filed by Medical Development Technologies SA filed Critical Medical Development Technologies SA
Publication of CA2869334A1 publication Critical patent/CA2869334A1/en
Application granted granted Critical
Publication of CA2869334C publication Critical patent/CA2869334C/en
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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • 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
    • A61B2018/00434—Neural system
    • 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
    • A61B2018/00505—Urinary tract
    • A61B2018/00511—Kidney
    • 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
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678—Sensing and controlling the application of energy using a threshold value upper
    • 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
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/0072—Current
    • 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
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Magnetic Treatment Devices (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Physical Vapour Deposition (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
CA2869334A 2012-04-02 2012-10-01 Implant device and system for ablation of a renal arterial wall from the inside Active CA2869334C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2012/055999 WO2012131107A1 (en) 2011-04-01 2012-04-02 System, device and method for ablation of a vessel's wall from the inside
EPPCT/EP2012/055999 2012-04-02
PCT/EP2012/069382 WO2013149684A1 (en) 2012-04-02 2012-10-01 Implant device and system for ablation of a renal arterial wall from the inside

Publications (2)

Publication Number Publication Date
CA2869334A1 CA2869334A1 (en) 2013-10-10
CA2869334C true CA2869334C (en) 2022-10-04

Family

ID=46968210

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2869332A Active CA2869332C (en) 2012-04-02 2012-10-01 Implant device and system for ablation of a vessel's wall from the inside
CA2869334A Active CA2869334C (en) 2012-04-02 2012-10-01 Implant device and system for ablation of a renal arterial wall from the inside

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2869332A Active CA2869332C (en) 2012-04-02 2012-10-01 Implant device and system for ablation of a vessel's wall from the inside

Country Status (8)

Country Link
JP (2) JP2015513967A (zh)
CN (2) CN104507533B (zh)
AU (2) AU2012376021B2 (zh)
CA (2) CA2869332C (zh)
IL (2) IL234950B (zh)
IN (2) IN2014KN02364A (zh)
WO (2) WO2013149684A1 (zh)
ZA (1) ZA201407476B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015157768A1 (en) * 2014-04-11 2015-10-15 Microvention, Inc. Implant delivery system
WO2016115059A1 (en) * 2015-01-12 2016-07-21 Medtronic, Inc. Methods, implantable medical leads, and related systems to monitor and limit temperature changes in proximty to electrodes
EP3362005B1 (en) 2015-10-15 2020-12-16 Medical Development Technologies S.A. Improved implant device
US10119837B2 (en) 2016-07-06 2018-11-06 Biosense Webster (Israel) Ltd. Magnetic-field generating circuit for a tracking system
EP3496640B1 (en) * 2016-08-12 2020-05-06 Medical Development Technologies S.A. Blood-flow interrupting means for insulating an implant device for ablation
EP4218905A1 (en) * 2016-08-18 2023-08-02 Novocure GmbH Temperature measurement in arrays for delivering tumour treating fields
CN108652734A (zh) * 2017-03-27 2018-10-16 上海宏桐实业有限公司 用于心脏射频消融治疗的射频发生治疗装置
US11179564B2 (en) 2017-04-25 2021-11-23 Washington University Resorbable implant for stimulating tissue, systems including such implant, and methods of using
US12114863B2 (en) 2018-12-05 2024-10-15 Microvention, Inc. Implant delivery system
CN113476184A (zh) * 2021-06-02 2021-10-08 北京科技大学 一种制备磁性生物植入件的方法
US20230346360A1 (en) * 2022-04-29 2023-11-02 Coherex Medical, Inc. Sensor enabled left atrial appendage occlusion system for three-dimensional imaging and method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7235096B1 (en) 1998-08-25 2007-06-26 Tricardia, Llc Implantable device for promoting repair of a body lumen
US7594913B2 (en) * 1998-12-14 2009-09-29 Medwaves, Inc. Radio-frequency based catheter system and method for ablating biological tissues
GR1003340B (el) 1999-02-15 2000-03-09 Μεθοδος και διαταξη εξωτερικης αναιμακτης θερμανσης μεταλλικων ναρθηκων με την χρηση εναλλασσομενου μαγνητικου πεδιου
US6632223B1 (en) 2000-03-30 2003-10-14 The General Hospital Corporation Pulmonary vein ablation stent and method
US6805695B2 (en) * 2000-04-04 2004-10-19 Spinalabs, Llc Devices and methods for annular repair of intervertebral discs
US6802857B1 (en) * 2000-10-11 2004-10-12 Uab Research Foundation MRI stent
US6786918B1 (en) 2000-10-17 2004-09-07 Medtronic Vascular, Inc. Stent delivery system
DE10113659B4 (de) * 2001-03-21 2006-10-26 Triton BioSystems Inc., Chelmsford Metallischer medizinischer Stent
WO2003037202A1 (en) * 2001-10-29 2003-05-08 Triton Biosystems Inc. Systems containing temperature regulated medical devices, and methods related thereto
EP1487536A4 (en) * 2002-03-27 2009-12-02 Cvrx Inc DEVICES AND METHODS FOR CARDIOVASCULAR REFLEX CONTROL OF COUPLED ELECTRODES
US7367970B2 (en) * 2003-11-11 2008-05-06 Biosense Webster Inc. Externally applied RF for pulmonary vein isolation
US7613523B2 (en) * 2003-12-11 2009-11-03 Apsara Medical Corporation Aesthetic thermal sculpting of skin
CN101035593B (zh) * 2004-07-28 2011-05-25 阿迪安公司 肾神经阻滞的方法及装置
EP1809195A4 (en) * 2004-10-08 2010-01-20 Syntach Ag TWO-STAGE SCARFING FOR THE TREATMENT OF PREVIOUS LIABILITIES
CN100435763C (zh) * 2005-11-04 2008-11-26 中国科学院理化技术研究所 结合热籽及血管支架实现血管内加热的肿瘤全身热疗装置
US11395694B2 (en) * 2009-05-07 2022-07-26 St. Jude Medical, Llc Irrigated ablation catheter with multiple segmented ablation electrodes
WO2009088062A1 (ja) * 2008-01-10 2009-07-16 Akita University 感温磁性体を用いた温度計測方法及び温度制御方法
WO2011046879A1 (en) * 2009-10-12 2011-04-21 Kona Medical, Inc. Energetic modulation of nerves
BR112012027636A2 (pt) * 2010-04-26 2016-08-09 Medtronic Ardian Luxembourg aparelhos de cateter para modular termicamente nervos renais a partir do interior de uma artéria renal, e, aparelho de cateter para neuromodulação renal intravascular
US8473067B2 (en) * 2010-06-11 2013-06-25 Boston Scientific Scimed, Inc. Renal denervation and stimulation employing wireless vascular energy transfer arrangement
CN202044343U (zh) * 2011-04-15 2011-11-23 深圳市惠泰医疗器械有限公司 肾动脉射频消融导管

Also Published As

Publication number Publication date
CA2869332C (en) 2022-07-26
CA2869332A1 (en) 2013-10-10
AU2012375973A1 (en) 2014-10-30
CN104507533A (zh) 2015-04-08
IN2014KN02364A (zh) 2015-05-01
ZA201407476B (en) 2019-12-18
IL234950A0 (en) 2014-12-31
CN104507534A (zh) 2015-04-08
JP2015513967A (ja) 2015-05-18
JP2015513968A (ja) 2015-05-18
WO2013149684A1 (en) 2013-10-10
CA2869334A1 (en) 2013-10-10
IL234950B (en) 2019-09-26
IL234951A0 (en) 2014-12-31
CN104507534B (zh) 2017-10-03
IL234951B (en) 2019-08-29
WO2013149683A1 (en) 2013-10-10
AU2012376021B2 (en) 2017-11-23
CN104507533B (zh) 2017-01-18
AU2012375973B2 (en) 2017-11-23
AU2012376021A1 (en) 2014-10-30
IN2014KN02365A (zh) 2015-05-01

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CA2869334C (en) Implant device and system for ablation of a renal arterial wall from the inside
EP2833967B1 (en) Implant device and system for ablation of a renal arterial wall from the inside
EP2833968B1 (en) Implant device and system for ablation of a vessel's wall from the inside

Legal Events

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EEER Examination request

Effective date: 20170831

EEER Examination request

Effective date: 20170831

EEER Examination request

Effective date: 20170831