ATE513522T1 - Hochfrequenz-ablationsvorrichtung - Google Patents

Hochfrequenz-ablationsvorrichtung

Info

Publication number
ATE513522T1
ATE513522T1 AT08745250T AT08745250T ATE513522T1 AT E513522 T1 ATE513522 T1 AT E513522T1 AT 08745250 T AT08745250 T AT 08745250T AT 08745250 T AT08745250 T AT 08745250T AT E513522 T1 ATE513522 T1 AT E513522T1
Authority
AT
Austria
Prior art keywords
cannula
slots
external wall
arrangement
ablation device
Prior art date
Application number
AT08745250T
Other languages
English (en)
Inventor
Kimbolt Young
Jeffrey Zerfas
Steve Pickett
Mohamed Faznl Abdulaziz
Gerald Hubbs
Original Assignee
Boston Scient Ltd
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 Boston Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of ATE513522T1 publication Critical patent/ATE513522T1/de

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
    • A61B18/1477—Needle-like probes
    • 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
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • 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
    • A61B2018/1465—Deformable electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
AT08745250T 2007-04-13 2008-04-07 Hochfrequenz-ablationsvorrichtung ATE513522T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91186007P 2007-04-13 2007-04-13
PCT/US2008/059589 WO2008127910A1 (en) 2007-04-13 2008-04-07 Radiofrequency ablation device

Publications (1)

Publication Number Publication Date
ATE513522T1 true ATE513522T1 (de) 2011-07-15

Family

ID=39531314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08745250T ATE513522T1 (de) 2007-04-13 2008-04-07 Hochfrequenz-ablationsvorrichtung

Country Status (4)

Country Link
US (2) US8216226B2 (de)
EP (1) EP2155094B1 (de)
AT (1) ATE513522T1 (de)
WO (1) WO2008127910A1 (de)

Families Citing this family (24)

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US8343149B2 (en) * 2008-06-26 2013-01-01 Vivant Medical, Inc. Deployable microwave antenna for treating tissue
US8211098B2 (en) 2008-08-25 2012-07-03 Vivant Medical, Inc. Microwave antenna assembly having a dielectric body portion with radial partitions of dielectric material
US20100256696A1 (en) 2009-04-07 2010-10-07 Boston Scientific Neuromodulation Corporation Anchoring Units For Implantable Electrical Stimulation Systems And Methods Of Making And Using
US8903488B2 (en) 2009-05-28 2014-12-02 Angiodynamics, Inc. System and method for synchronizing energy delivery to the cardiac rhythm
US9895189B2 (en) 2009-06-19 2018-02-20 Angiodynamics, Inc. Methods of sterilization and treating infection using irreversible electroporation
US8920416B2 (en) * 2009-09-30 2014-12-30 Boston Scientific Scimed, Inc. Medical probe with translatable co-access cannula
US20110238057A1 (en) * 2010-02-16 2011-09-29 Angiodynamics, Inc. Dual Bracketed Energy Delivery Probe and Method of Use
US8728067B2 (en) * 2010-03-08 2014-05-20 Covidien Lp Microwave antenna probe having a deployable ground plane
US9700368B2 (en) 2010-10-13 2017-07-11 Angiodynamics, Inc. System and method for electrically ablating tissue of a patient
US9078665B2 (en) 2011-09-28 2015-07-14 Angiodynamics, Inc. Multiple treatment zone ablation probe
US10406353B2 (en) 2013-05-14 2019-09-10 Boston Scientific Neuromodulation Corporation Electrical stimulation leads with anchoring unit and electrode arrangement and methods of making and using
US9669210B2 (en) 2014-04-22 2017-06-06 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with folding anchoring units and methods of making and using
EP3139851B1 (de) * 2014-05-04 2023-06-21 Diros Technology Inc. Hochfrequenzsonden mit zurückziehbaren mehrzinkigen elektroden
US9649489B2 (en) 2014-06-02 2017-05-16 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with anchoring units having struts and methods of making and using
US9533141B2 (en) * 2014-07-07 2017-01-03 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with elongate anchoring elements
EP3166525B1 (de) * 2014-07-11 2021-08-25 Boston Scientific Scimed, Inc. Medizinische ablationsvorrichtungen
US20160030107A1 (en) * 2014-07-31 2016-02-04 Boston Scientific Scimed, Inc. Bladder treatment by ablative denervation
US20170143405A1 (en) * 2015-11-20 2017-05-25 Covidien Lp Apparatuses, systems and methods for treating ulcerative colitis and other inflammatory bowel diseases
US10905492B2 (en) 2016-11-17 2021-02-02 Angiodynamics, Inc. Techniques for irreversible electroporation using a single-pole tine-style internal device communicating with an external surface electrode
WO2019071269A2 (en) 2017-10-06 2019-04-11 Powell Charles Lee SYSTEM AND METHOD FOR TREATING AN OBSTRUCTIVE SLEEP APNEA
TWI634868B (zh) 2017-12-22 2018-09-11 財團法人工業技術研究院 雙極電極探針
CN108056814B (zh) * 2018-02-05 2024-03-29 陕西菲尼科斯医疗科技有限公司 分组可调的射频消融针
CA3100388A1 (en) 2018-06-08 2019-12-12 Nova-Tech Engineering, Llc Energy delivery system using an electric field
CN111839720A (zh) * 2020-08-14 2020-10-30 四川大学华西医院 一种折叠式电极组件及折叠式止血器械

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US3174851A (en) 1961-12-01 1965-03-23 William J Buehler Nickel-base alloys
US3351463A (en) 1965-08-20 1967-11-07 Alexander G Rozner High strength nickel-base alloys
US3753700A (en) 1970-07-02 1973-08-21 Raychem Corp Heat recoverable alloy
US5370675A (en) 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US5281218A (en) * 1992-06-05 1994-01-25 Cardiac Pathways Corporation Catheter having needle electrode for radiofrequency ablation
US5551426A (en) * 1993-07-14 1996-09-03 Hummel; John D. Intracardiac ablation and mapping catheter
US6071280A (en) * 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6016452A (en) * 1996-03-19 2000-01-18 Kasevich; Raymond S. Dynamic heating method and radio frequency thermal treatment
US6312429B1 (en) * 1998-09-01 2001-11-06 Senorx, Inc. Electrosurgical lesion location device
US6480747B2 (en) 2001-01-16 2002-11-12 Quetzal Biomedical, Inc. Cardiac electrode catheter and method of manufacturing same
US7416549B2 (en) 2003-10-10 2008-08-26 Boston Scientific Scimed, Inc. Multi-zone bipolar ablation probe assembly
US8211104B2 (en) 2005-01-06 2012-07-03 Boston Scientific Scimed, Inc. Co-access bipolar ablation probe
US7678107B2 (en) 2005-03-10 2010-03-16 Boston Scientific Scimed, Inc. Medical needles and electrodes with improved bending stiffness
US7942873B2 (en) 2005-03-25 2011-05-17 Angiodynamics, Inc. Cavity ablation apparatus and method
US7896874B2 (en) * 2005-12-29 2011-03-01 Boston Scientific Scimed, Inc. RF ablation probes with tine valves

Also Published As

Publication number Publication date
US8216226B2 (en) 2012-07-10
US20120271296A1 (en) 2012-10-25
US8469954B2 (en) 2013-06-25
WO2008127910A1 (en) 2008-10-23
EP2155094B1 (de) 2011-06-22
US20080255553A1 (en) 2008-10-16
EP2155094A1 (de) 2010-02-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties