ATE391462T1 - Integriertes gerät zur erwärmung und kühlung von gewebe - Google Patents

Integriertes gerät zur erwärmung und kühlung von gewebe

Info

Publication number
ATE391462T1
ATE391462T1 AT05077167T AT05077167T ATE391462T1 AT E391462 T1 ATE391462 T1 AT E391462T1 AT 05077167 T AT05077167 T AT 05077167T AT 05077167 T AT05077167 T AT 05077167T AT E391462 T1 ATE391462 T1 AT E391462T1
Authority
AT
Austria
Prior art keywords
radio frequency
expandable member
abnormal tissue
tissue
warming
Prior art date
Application number
AT05077167T
Other languages
English (en)
Inventor
Stuart D Edwards
John W Gaiser
David S Utley
Scott West
Jay Qin
Original Assignee
Barrx Medical Inc
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 Barrx Medical Inc filed Critical Barrx Medical Inc
Application granted granted Critical
Publication of ATE391462T1 publication Critical patent/ATE391462T1/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
    • A61B18/1206—Generators 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
    • 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
    • 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
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    • 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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A—HUMAN NECESSITIES
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    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
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    • A61B2018/00148—Coatings on the energy applicator with metal
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    • A61B2018/00279—Anchoring means for temporary attachment of a device to tissue deployable
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    • A61B2018/00291—Anchoring means for temporary attachment of a device to tissue using suction
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    • 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
    • A61B2018/00482—Digestive system
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    • A—HUMAN NECESSITIES
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    • 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
    • A61B2018/00553—Sphincter
    • A—HUMAN NECESSITIES
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    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A61B2018/00654—Sensing and controlling the application of energy with feedback, i.e. closed loop control with individual control of each of a plurality of energy emitting elements
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    • A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • A61B2018/1475—Electrodes retractable in or deployable from a housing
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    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
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    • A61B2218/002—Irrigation
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    • A61B2218/001—Details 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
    • A61B2218/007—Aspiration

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)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT05077167T 1999-05-04 2000-05-02 Integriertes gerät zur erwärmung und kühlung von gewebe ATE391462T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/305,079 US6273886B1 (en) 1998-02-19 1999-05-04 Integrated tissue heating and cooling apparatus

Publications (1)

Publication Number Publication Date
ATE391462T1 true ATE391462T1 (de) 2008-04-15

Family

ID=23179237

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05077167T ATE391462T1 (de) 1999-05-04 2000-05-02 Integriertes gerät zur erwärmung und kühlung von gewebe
AT00930371T ATE312577T1 (de) 1999-05-04 2000-05-02 Integriertes gerät zur erwärmung und kühlung von gewebe

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00930371T ATE312577T1 (de) 1999-05-04 2000-05-02 Integriertes gerät zur erwärmung und kühlung von gewebe

Country Status (10)

Country Link
US (1) US6273886B1 (de)
EP (2) EP1634542B1 (de)
JP (1) JP2002542891A (de)
AT (2) ATE391462T1 (de)
AU (1) AU4820300A (de)
CA (1) CA2372201A1 (de)
DE (2) DE60038581T2 (de)
ES (1) ES2308375T3 (de)
NO (1) NO20015382L (de)
WO (1) WO2000066052A1 (de)

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US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
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US7069087B2 (en) 2000-02-25 2006-06-27 Oratec Interventions, Inc. Apparatus and method for accessing and performing a function within an intervertebral disc
US6258086B1 (en) 1996-10-23 2001-07-10 Oratec Interventions, Inc. Catheter for delivery of energy to a surgical site
US6733496B2 (en) 2001-06-06 2004-05-11 Oratec Interventions, Inc. Intervertebral disc device employing flexible probe
US6832997B2 (en) 2001-06-06 2004-12-21 Oratec Interventions, Inc. Electromagnetic energy delivery intervertebral disc treatment devices
US6464697B1 (en) 1998-02-19 2002-10-15 Curon Medical, Inc. Stomach and adjoining tissue regions in the esophagus
US6292700B1 (en) 1999-09-10 2001-09-18 Surx, Inc. Endopelvic fascia treatment for incontinence
US6480746B1 (en) 1997-08-13 2002-11-12 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US7317949B2 (en) * 1996-11-08 2008-01-08 Ams Research Corporation Energy induced bulking and buttressing of tissues for incontinence
US6699244B2 (en) 1997-02-12 2004-03-02 Oratec Interventions, Inc. Electrosurgical instrument having a chamber to volatize a liquid
US6033399A (en) 1997-04-09 2000-03-07 Valleylab, Inc. Electrosurgical generator with adaptive power control
US20030178032A1 (en) * 1997-08-13 2003-09-25 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
AU732188B2 (en) 1997-08-13 2001-04-12 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US9023031B2 (en) 1997-08-13 2015-05-05 Verathon Inc. Noninvasive devices, methods, and systems for modifying tissues
US6358245B1 (en) * 1998-02-19 2002-03-19 Curon Medical, Inc. Graphical user interface for association with an electrode structure deployed in contact with a tissue region
US7468060B2 (en) * 1998-02-19 2008-12-23 Respiratory Diagnostic, Inc. Systems and methods for treating obesity and other gastrointestinal conditions
US8906010B2 (en) * 1998-02-19 2014-12-09 Mederi Therapeutics, Inc. Graphical user interface for association with an electrode structure deployed in contact with a tissue region
US6640139B1 (en) * 1998-10-20 2003-10-28 Dornier Medtech Holding International Gmbh Thermal therapy with tissue protection
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US20040167508A1 (en) 2002-02-11 2004-08-26 Robert Wham Vessel sealing system
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EP1634542B1 (de) 2008-04-09
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AU4820300A (en) 2000-11-17
DE60038581D1 (de) 2008-05-21
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EP1180992B1 (de) 2005-12-14
CA2372201A1 (en) 2000-11-09
EP1180992A1 (de) 2002-02-27
JP2002542891A (ja) 2002-12-17
ES2308375T3 (es) 2008-12-01
US6273886B1 (en) 2001-08-14
NO20015382D0 (no) 2001-11-02
DE60038581T2 (de) 2009-06-04
NO20015382L (no) 2002-01-03
WO2000066052A1 (en) 2000-11-09
ATE312577T1 (de) 2005-12-15

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