DE2124684A1 - - Google Patents

Info

Publication number
DE2124684A1
DE2124684A1 DE19712124684 DE2124684A DE2124684A1 DE 2124684 A1 DE2124684 A1 DE 2124684A1 DE 19712124684 DE19712124684 DE 19712124684 DE 2124684 A DE2124684 A DE 2124684A DE 2124684 A1 DE2124684 A1 DE 2124684A1
Authority
DE
Germany
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.)
Pending
Application number
DE19712124684
Original Assignee
Stadelmann W
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 Stadelmann W filed Critical Stadelmann W
Priority to DE19712124684 priority Critical patent/DE2124684A1/de
Publication of DE2124684A1 publication Critical patent/DE2124684A1/de
Application status is Pending legal-status Critical

Links

Classifications

    • 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
    • A61B18/1477Needle-like probes
    • 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
    • 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
    • A61B18/042Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • 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
    • A61B2018/00059Material properties
    • A61B2018/00065Material properties porous
    • 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
    • A61B2018/0022Balloons
    • 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
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577Ablation
    • 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
    • A61B2018/1425Needle
    • 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
    • A61B2018/1425Needle
    • A61B2018/143Needle multiple needles
    • 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
    • A61B2018/1425Needle
    • A61B2018/1432Needle curved
    • 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
    • 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
    • A61B2018/1472Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002Irrigation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007Aspiration
DE19712124684 1971-05-18 1971-05-18 Pending DE2124684A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712124684 DE2124684A1 (en) 1971-05-18 1971-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124684 DE2124684A1 (en) 1971-05-18 1971-05-18

Publications (1)

Publication Number Publication Date
DE2124684A1 true DE2124684A1 (en) 1972-11-30

Family

ID=5808258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712124684 Pending DE2124684A1 (en) 1971-05-18 1971-05-18

Country Status (1)

Country Link
DE (1) DE2124684A1 (en)

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112952A (en) * 1977-02-11 1978-09-12 The United States Of America As Represented By The Secretary Of Health, Education And Welfare Electrode for artificial pacemaker
FR2421626A1 (en) * 1978-02-01 1979-11-02 Anvar Multiple contact heart stimulating electrode - has coiled wire inside sleeve interrupted for intermediate contacts, terminating in spherical final contact
FR2561929A1 (en) * 1984-03-27 1985-10-04 Atesys Automatic equipment implanted for ventricular defibrillation
DE3809815A1 (en) * 1988-03-23 1989-10-12 Peter Zimmer Internal electrode for introduction in a body cavity
US5782827A (en) 1995-08-15 1998-07-21 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with multiple sensor feedback
US5800484A (en) * 1995-08-15 1998-09-01 Rita Medical Systems, Inc. Multiple antenna ablation apparatus with expanded electrodes
US5810804A (en) 1995-08-15 1998-09-22 Rita Medical Systems Multiple antenna ablation apparatus and method with cooling element
US5855576A (en) * 1995-03-24 1999-01-05 Board Of Regents Of University Of Nebraska Method for volumetric tissue ablation
US5863290A (en) 1995-08-15 1999-01-26 Rita Medical Systems Multiple antenna ablation apparatus and method
EP0908156A1 (en) 1994-08-12 1999-04-14 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US5902328A (en) * 1992-11-13 1999-05-11 Scimed Life Systems, Inc. Electrophysiology energy treatment device and method of use
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6068653A (en) * 1992-11-13 2000-05-30 Scimed Life Systems, Inc. Electrophysiology catheter device
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US6212433B1 (en) 1998-07-28 2001-04-03 Radiotherapeutics Corporation Method for treating tumors near the surface of an organ
US6217554B1 (en) * 1999-02-12 2001-04-17 Pharmaspec Corporation Methods and apparatus for delivering substances into extravascular tissue
WO2002022032A1 (en) 2000-09-15 2002-03-21 Radiotherapeutics Corporation Methods and systems for focused bipolar tissue ablation
WO2002047566A1 (en) * 2000-12-13 2002-06-20 Boston Scientific Limited Surgical probe for supporting inflatable therapeutic devices
US6471695B1 (en) 2000-09-06 2002-10-29 Radiotherapeutics, Inc. Apparatus and method for shielding tissue during tumor ablation
US6569159B1 (en) 1993-11-08 2003-05-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US6575967B1 (en) 1995-03-24 2003-06-10 The Board Of Regents Of The University Of Nebraska Method and systems for volumetric tissue ablation
US6623481B1 (en) * 1999-07-21 2003-09-23 Thermo-Med 2000 Kft Electrosurgical probe for tumor treatment by radiofrequency
US6632221B1 (en) 1993-11-08 2003-10-14 Rita Medical Systems, Inc. Method of creating a lesion in tissue with infusion
US6641580B1 (en) 1993-11-08 2003-11-04 Rita Medical Systems, Inc. Infusion array ablation apparatus
US6660002B1 (en) 1993-11-08 2003-12-09 Rita Medical Systems, Inc. RF treatment apparatus
US6669691B1 (en) 2000-07-18 2003-12-30 Scimed Life Systems, Inc. Epicardial myocardial revascularization and denervation methods and apparatus
US6689127B1 (en) 1995-08-15 2004-02-10 Rita Medical Systems Multiple antenna ablation apparatus and method with multiple sensor feedback
EP1455669A2 (en) * 2001-11-13 2004-09-15 Mayo Foundation For Medical Education And Research Tissue ablation device and methods of using
WO2005037119A1 (en) * 2003-10-10 2005-04-28 Boston Scientific Limited Multi-zone bipolar ablation probe assembly
US6889089B2 (en) 1998-07-28 2005-05-03 Scimed Life Systems, Inc. Apparatus and method for treating tumors near the surface of an organ
US6923805B1 (en) 1992-11-13 2005-08-02 Scimed Life Systems, Inc. Electrophysiology energy treatment devices and methods of use
US6958062B1 (en) * 1993-11-08 2005-10-25 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
WO2006047193A1 (en) * 2004-10-22 2006-05-04 Boston Scientific Scimed, Inc. Apparatus for focused bipolar tissue ablation using an insulated shaft
WO2006073879A2 (en) * 2005-01-06 2006-07-13 Boston Scientific Limited Co-access bipolar ablation probe
US7160296B2 (en) 2001-05-10 2007-01-09 Rita Medical Systems, Inc. Tissue ablation apparatus and method
WO2007113867A1 (en) * 2006-03-31 2007-10-11 Breval S.R.L. Device and method for the controlled thermal ablation of tumors by means of high-frequency electromagnetic energy
US7344533B2 (en) 2001-09-28 2008-03-18 Angiodynamics, Inc. Impedance controlled tissue ablation apparatus and method
WO2007005830A3 (en) * 2005-07-01 2008-12-18 Halt Medical Inc Anchored rf ablation device for the destruction of tissue masses
US7896874B2 (en) 2005-12-29 2011-03-01 Boston Scientific Scimed, Inc. RF ablation probes with tine valves
US8080009B2 (en) 2005-07-01 2011-12-20 Halt Medical Inc. Radio frequency ablation device for the destruction of tissue masses
US8241276B2 (en) 2007-11-14 2012-08-14 Halt Medical Inc. RF ablation device with jam-preventing electrical coupling member
US8251991B2 (en) 2007-11-14 2012-08-28 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses

Cited By (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112952A (en) * 1977-02-11 1978-09-12 The United States Of America As Represented By The Secretary Of Health, Education And Welfare Electrode for artificial pacemaker
FR2421626A1 (en) * 1978-02-01 1979-11-02 Anvar Multiple contact heart stimulating electrode - has coiled wire inside sleeve interrupted for intermediate contacts, terminating in spherical final contact
FR2561929A1 (en) * 1984-03-27 1985-10-04 Atesys Automatic equipment implanted for ventricular defibrillation
DE3809815A1 (en) * 1988-03-23 1989-10-12 Peter Zimmer Internal electrode for introduction in a body cavity
US5902328A (en) * 1992-11-13 1999-05-11 Scimed Life Systems, Inc. Electrophysiology energy treatment device and method of use
US6923805B1 (en) 1992-11-13 2005-08-02 Scimed Life Systems, Inc. Electrophysiology energy treatment devices and methods of use
US6168594B1 (en) 1992-11-13 2001-01-02 Scimed Life Systems, Inc. Electrophysiology RF energy treatment device
US6068653A (en) * 1992-11-13 2000-05-30 Scimed Life Systems, Inc. Electrophysiology catheter device
US6632222B1 (en) 1993-11-08 2003-10-14 Rita Medical Systems, Inc. Tissue ablation apparatus
US6569159B1 (en) 1993-11-08 2003-05-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US6660002B1 (en) 1993-11-08 2003-12-09 Rita Medical Systems, Inc. RF treatment apparatus
US6632221B1 (en) 1993-11-08 2003-10-14 Rita Medical Systems, Inc. Method of creating a lesion in tissue with infusion
US6958062B1 (en) * 1993-11-08 2005-10-25 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US6641580B1 (en) 1993-11-08 2003-11-04 Rita Medical Systems, Inc. Infusion array ablation apparatus
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
EP1366725A1 (en) * 1994-08-12 2003-12-03 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
EP0777445B1 (en) * 1994-08-12 1999-06-02 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
EP0908156A1 (en) 1994-08-12 1999-04-14 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6454765B1 (en) 1995-03-24 2002-09-24 The Board Of Regents Of The University Of Nebraska Methods for volumetric tissue ablation
US5868740A (en) * 1995-03-24 1999-02-09 Board Of Regents-Univ Of Nebraska Method for volumetric tissue ablation
EP1576932A1 (en) * 1995-03-24 2005-09-21 Board Of Regents Of The University Of Nebraska Apparatus for ablation of tissue masses
EP0902655B1 (en) * 1995-03-24 2003-09-10 Board of Regents of the University of Nebraska Apparatus for ablation of tissue masses
US6575967B1 (en) 1995-03-24 2003-06-10 The Board Of Regents Of The University Of Nebraska Method and systems for volumetric tissue ablation
US5855576A (en) * 1995-03-24 1999-01-05 Board Of Regents Of University Of Nebraska Method for volumetric tissue ablation
EP1297796B1 (en) * 1995-03-24 2005-05-25 Board Of Regents Of The University Of Nebraska Radio frequency apparatus for ablation of tissue masses
US6468273B1 (en) 1995-03-24 2002-10-22 The Board Of Regents Of The University Of Nebraska Methods for volumetric tissue ablation
EP0902655A1 (en) 1995-03-24 1999-03-24 Board Of Regents Of The University Of Nebraska Apparatus for ablation of tissue masses
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5810804A (en) 1995-08-15 1998-09-22 Rita Medical Systems Multiple antenna ablation apparatus and method with cooling element
US6689127B1 (en) 1995-08-15 2004-02-10 Rita Medical Systems Multiple antenna ablation apparatus and method with multiple sensor feedback
US5800484A (en) * 1995-08-15 1998-09-01 Rita Medical Systems, Inc. Multiple antenna ablation apparatus with expanded electrodes
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5782827A (en) 1995-08-15 1998-07-21 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with multiple sensor feedback
US5863290A (en) 1995-08-15 1999-01-26 Rita Medical Systems Multiple antenna ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US8734439B2 (en) 1995-08-15 2014-05-27 Angiodynamics, Inc Ablation apparatus and method
US6837885B2 (en) 1998-05-22 2005-01-04 Scimed Life Systems, Inc. Surgical probe for supporting inflatable therapeutic devices in contact with tissue in or around body orifices and within tumors
US8795271B2 (en) 1998-05-22 2014-08-05 Boston Scientific Scimed, Inc. Surgical probe for supporting inflatable therapeutic devices in contact with tissue in or around body orifice and within tumors
US6889089B2 (en) 1998-07-28 2005-05-03 Scimed Life Systems, Inc. Apparatus and method for treating tumors near the surface of an organ
US6337998B1 (en) 1998-07-28 2002-01-08 Robert S. Behl Apparatus and method for treating tumors near the surface of an organ
US6212433B1 (en) 1998-07-28 2001-04-03 Radiotherapeutics Corporation Method for treating tumors near the surface of an organ
US6470218B1 (en) 1998-07-28 2002-10-22 Radiotherapeutics, Inc. Apparatus and method for treating tumors near the surface of an organ
US6217554B1 (en) * 1999-02-12 2001-04-17 Pharmaspec Corporation Methods and apparatus for delivering substances into extravascular tissue
US6623481B1 (en) * 1999-07-21 2003-09-23 Thermo-Med 2000 Kft Electrosurgical probe for tumor treatment by radiofrequency
US6669691B1 (en) 2000-07-18 2003-12-30 Scimed Life Systems, Inc. Epicardial myocardial revascularization and denervation methods and apparatus
US6802839B2 (en) 2000-09-06 2004-10-12 Radiotherapeutics Corporation Apparatus and method for shielding tissue during tumor ablation
US6471695B1 (en) 2000-09-06 2002-10-29 Radiotherapeutics, Inc. Apparatus and method for shielding tissue during tumor ablation
US7387628B1 (en) 2000-09-15 2008-06-17 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
US8348940B2 (en) 2000-09-15 2013-01-08 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
EP1328206A4 (en) * 2000-09-15 2005-09-28 Radiotherapeutics Corp Methods and systems for focused bipolar tissue ablation
EP1328206A1 (en) * 2000-09-15 2003-07-23 Radiotherapeutics Corporation Methods and systems for focused bipolar tissue ablation
WO2002022032A1 (en) 2000-09-15 2002-03-21 Radiotherapeutics Corporation Methods and systems for focused bipolar tissue ablation
US7195629B2 (en) 2000-09-15 2007-03-27 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
US8216231B2 (en) 2000-09-15 2012-07-10 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
US8043289B2 (en) 2000-09-15 2011-10-25 Boston Scientific Scimed, Inc. Methods and systems for focused bipolar tissue ablation
WO2002047566A1 (en) * 2000-12-13 2002-06-20 Boston Scientific Limited Surgical probe for supporting inflatable therapeutic devices
US7160296B2 (en) 2001-05-10 2007-01-09 Rita Medical Systems, Inc. Tissue ablation apparatus and method
US7344533B2 (en) 2001-09-28 2008-03-18 Angiodynamics, Inc. Impedance controlled tissue ablation apparatus and method
EP1455669A4 (en) * 2001-11-13 2010-03-17 Mayo Foundation Tissue ablation device and methods of using
EP1455669A2 (en) * 2001-11-13 2004-09-15 Mayo Foundation For Medical Education And Research Tissue ablation device and methods of using
US7416549B2 (en) 2003-10-10 2008-08-26 Boston Scientific Scimed, Inc. Multi-zone bipolar ablation probe assembly
US7959629B2 (en) 2003-10-10 2011-06-14 Boston Scientific Scimed, Inc. Multi-zone bipolar ablation probe assembly
WO2005037119A1 (en) * 2003-10-10 2005-04-28 Boston Scientific Limited Multi-zone bipolar ablation probe assembly
WO2006047193A1 (en) * 2004-10-22 2006-05-04 Boston Scientific Scimed, Inc. Apparatus for focused bipolar tissue ablation using an insulated shaft
WO2006073879A3 (en) * 2005-01-06 2006-08-31 Boston Scient Scimed Inc Co-access bipolar ablation probe
WO2006073879A2 (en) * 2005-01-06 2006-07-13 Boston Scientific Limited Co-access bipolar ablation probe
US8211104B2 (en) 2005-01-06 2012-07-03 Boston Scientific Scimed, Inc. Co-access bipolar ablation probe
US8512333B2 (en) * 2005-07-01 2013-08-20 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses
AU2006265624B2 (en) * 2005-07-01 2011-11-17 Acessa Health Inc. Anchored RF ablation device for the destruction of tissue masses
US20150066003A1 (en) * 2005-07-01 2015-03-05 Halt Medical Inc. Anchored RF Ablation Device for The Destruction of Tissue Masses
US9662166B2 (en) 2005-07-01 2017-05-30 Halt Medical, Inc. Radio frequency ablation device for the destruction of tissue masses
WO2007005830A3 (en) * 2005-07-01 2008-12-18 Halt Medical Inc Anchored rf ablation device for the destruction of tissue masses
US9861426B2 (en) * 2005-07-01 2018-01-09 Acessa Health Inc. Anchored RF ablation device for the destruction of tissue masses
US8080009B2 (en) 2005-07-01 2011-12-20 Halt Medical Inc. Radio frequency ablation device for the destruction of tissue masses
US8409193B2 (en) 2005-12-29 2013-04-02 Boston Scientific Scimed, Inc. RF ablation probes with tine valves
US7896874B2 (en) 2005-12-29 2011-03-01 Boston Scientific Scimed, Inc. RF ablation probes with tine valves
WO2007113867A1 (en) * 2006-03-31 2007-10-11 Breval S.R.L. Device and method for the controlled thermal ablation of tumors by means of high-frequency electromagnetic energy
US8241276B2 (en) 2007-11-14 2012-08-14 Halt Medical Inc. RF ablation device with jam-preventing electrical coupling member
US8251991B2 (en) 2007-11-14 2012-08-28 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses

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