AT313299T - Modification of the air routes by application of energy - Google Patents

Modification of the air routes by application of energy

Info

Publication number
AT313299T
AT313299T AT00973613T AT00973613T AT313299T AT 313299 T AT313299 T AT 313299T AT 00973613 T AT00973613 T AT 00973613T AT 00973613 T AT00973613 T AT 00973613T AT 313299 T AT313299 T AT 313299T
Authority
AT
Austria
Prior art keywords
modification
energy
application
air routes
routes
Prior art date
Application number
AT00973613T
Other languages
German (de)
Inventor
Christopher James Danek
Michael Biggs
Keith M Burger
Bryan Loomas
Thomas Keast
Dave Haugaard
Original Assignee
Asthmatx 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 Asthmatx Inc filed Critical Asthmatx Inc
Priority to PCT/US2000/028745 priority Critical patent/WO2002032334A1/en
Publication of AT313299T publication Critical patent/AT313299T/en

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
    • A61B18/08Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • 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
    • A61B18/1206Generators therefor
    • 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
    • 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
    • A61B18/1492Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • 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
    • A61B2018/00071Electrical conductivity
    • A61B2018/00083Electrical conductivity low, i.e. electrically insulating
    • 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
    • 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
    • A61B2018/00267Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • 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
    • A61B2018/00541Lung or bronchi
    • 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
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00666Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678Sensing and controlling the application of energy using a threshold value upper
    • 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
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • 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
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • A61B2018/00803Temperature with temperature prediction
    • 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
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • A61B2018/00821Temperature measured by a thermocouple
    • 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
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00898Alarms or notifications created in response to an abnormal condition
    • 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
    • A61B2018/1417Ball
AT00973613T 2000-10-17 2000-10-17 Modification of the air routes by application of energy AT313299T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2000/028745 WO2002032334A1 (en) 2000-10-17 2000-10-17 Modification of airways by application of energy

Publications (1)

Publication Number Publication Date
AT313299T true AT313299T (en) 2006-01-15

Family

ID=21741901

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00973613T AT313299T (en) 2000-10-17 2000-10-17 Modification of the air routes by application of energy
AT01979858T AT315911T (en) 2000-10-17 2001-10-17 to air routes walls control system and method for energy supply or other media

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT01979858T AT315911T (en) 2000-10-17 2001-10-17 to air routes walls control system and method for energy supply or other media

Country Status (8)

Country Link
EP (3) EP1326549B1 (en)
JP (1) JP4204313B2 (en)
AT (2) AT313299T (en)
AU (4) AU1210901A (en)
CA (2) CA2426144C (en)
DE (2) DE60025049T2 (en)
ES (2) ES2255514T3 (en)
WO (2) WO2002032334A1 (en)

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US6634363B1 (en) 1997-04-07 2003-10-21 Broncus Technologies, Inc. Methods of treating lungs having reversible obstructive pulmonary disease
US7992572B2 (en) 1998-06-10 2011-08-09 Asthmatx, Inc. Methods of evaluating individuals having reversible obstructive pulmonary disease
US7027869B2 (en) 1998-01-07 2006-04-11 Asthmatx, Inc. Method for treating an asthma attack
US8181656B2 (en) 1998-06-10 2012-05-22 Asthmatx, Inc. Methods for treating airways
US7921855B2 (en) 1998-01-07 2011-04-12 Asthmatx, Inc. Method for treating an asthma attack
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US6939346B2 (en) * 1999-04-21 2005-09-06 Oratec Interventions, Inc. Method and apparatus for controlling a temperature-controlled probe
US8474460B2 (en) 2000-03-04 2013-07-02 Pulmonx Corporation Implanted bronchial isolation devices and methods
US7198635B2 (en) 2000-10-17 2007-04-03 Asthmatx, Inc. Modification of airways by application of energy
US7104987B2 (en) 2000-10-17 2006-09-12 Asthmatx, Inc. Control system and process for application of energy to airway walls and other mediums
US20030050648A1 (en) 2001-09-11 2003-03-13 Spiration, Inc. Removable lung reduction devices, systems, and methods
US6592594B2 (en) 2001-10-25 2003-07-15 Spiration, Inc. Bronchial obstruction device deployment system and method
US20030181922A1 (en) 2002-03-20 2003-09-25 Spiration, Inc. Removable anchored lung volume reduction devices and methods
US20030216769A1 (en) 2002-05-17 2003-11-20 Dillard David H. Removable anchored lung volume reduction devices and methods
AT407629T (en) 2002-07-26 2008-09-15 Emphasys Medical Inc Bronchial flow device with a membrane seal
JP4538711B2 (en) * 2002-09-18 2010-09-08 秀俊 若松 Physiological condition management system and physiological state management method
IL154101D0 (en) * 2003-01-23 2003-07-31 Univ Ramot Minimally invasive controlled surgical system with feedback
JP2006525096A (en) * 2003-05-01 2006-11-09 シャーウッド・サービシーズ・アクチェンゲゼルシャフトSherwood Services Ag The method performs a program and control the electrosurgical generator system and system
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US7533671B2 (en) 2003-08-08 2009-05-19 Spiration, Inc. Bronchoscopic repair of air leaks in a lung
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US8876791B2 (en) 2005-02-25 2014-11-04 Pulmonx Corporation Collateral pathway treatment using agent entrained by aspiration flow current
JP4624697B2 (en) * 2004-03-12 2011-02-02 オリンパス株式会社 The operative instrument
FR2869548B1 (en) * 2004-04-29 2006-07-28 Centre Nat Rech Scient Cnrse Entire thermal treatment of biological tissue.
US7949407B2 (en) * 2004-11-05 2011-05-24 Asthmatx, Inc. Energy delivery devices and methods
EP2545874B1 (en) 2004-11-16 2017-09-20 Uptake Medical Technology Inc. Device for lung treatment
US7771472B2 (en) 2004-11-19 2010-08-10 Pulmonx Corporation Bronchial flow control devices and methods of use
EP2727547A3 (en) 2005-04-21 2017-04-12 Asthmatx, Inc. Control methods and devices for energy delivery
US7655003B2 (en) 2005-06-22 2010-02-02 Smith & Nephew, Inc. Electrosurgical power control
US7691151B2 (en) 2006-03-31 2010-04-06 Spiration, Inc. Articulable Anchor
US7993323B2 (en) 2006-11-13 2011-08-09 Uptake Medical Corp. High pressure and high temperature vapor catheters and systems
GB0700553D0 (en) 2007-01-11 2007-02-21 Emcision Ltd Vessel sealing device
US8235983B2 (en) * 2007-07-12 2012-08-07 Asthmatx, Inc. Systems and methods for delivering energy to passageways in a patient
US9108052B2 (en) * 2007-07-24 2015-08-18 Asthmatx, Inc. System and method for controlling power based on impedance detection, such as controlling power to tissue treatment devices
CN101868199B (en) 2007-10-12 2016-04-06 斯波瑞申有限公司 Valve loader methods, systems, and devices
US8322335B2 (en) 2007-10-22 2012-12-04 Uptake Medical Corp. Determining patient-specific vapor treatment and delivery parameters
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
CN102014779B (en) 2008-05-09 2014-10-22 赫莱拉公司 A system, components and methods for treating bronchial tree
CA2779135C (en) 2009-10-27 2018-09-04 Innovative Pulmonary Solutions, Inc. Delivery devices with coolable energy emitting assemblies
AU2010319477A1 (en) 2009-11-11 2012-05-24 Holaira, Inc. Systems, apparatuses, and methods for treating tissue and controlling stenosis
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
WO2013044267A1 (en) 2011-09-23 2013-03-28 Pulmonx, Inc. Implant loading device and system
WO2013184319A1 (en) 2012-06-04 2013-12-12 Boston Scientific Scimed, Inc. Systems and methods for treating tissue of a passageway within a body
US9529025B2 (en) 2012-06-29 2016-12-27 Covidien Lp Systems and methods for measuring the frequency of signals generated by high frequency medical devices
US9592086B2 (en) 2012-07-24 2017-03-14 Boston Scientific Scimed, Inc. Electrodes for tissue treatment
US9272132B2 (en) 2012-11-02 2016-03-01 Boston Scientific Scimed, Inc. Medical device for treating airways and related methods of use
WO2014071372A1 (en) 2012-11-05 2014-05-08 Boston Scientific Scimed, Inc. Devices for delivering energy to body lumens
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
US9504516B2 (en) 2013-05-31 2016-11-29 Covidien LLP Gain compensation for a full bridge inverter
US9814618B2 (en) 2013-06-06 2017-11-14 Boston Scientific Scimed, Inc. Devices for delivering energy and related methods of use
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9636165B2 (en) 2013-07-29 2017-05-02 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9782211B2 (en) 2013-10-01 2017-10-10 Uptake Medical Technology Inc. Preferential volume reduction of diseased segments of a heterogeneous lobe

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US4739759A (en) * 1985-02-26 1988-04-26 Concept, Inc. Microprocessor controlled electrosurgical generator
US5540681A (en) * 1992-04-10 1996-07-30 Medtronic Cardiorhythm Method and system for radiofrequency ablation of tissue
US6092528A (en) * 1994-06-24 2000-07-25 Edwards; Stuart D. Method to treat esophageal sphincters
US6006755A (en) * 1994-06-24 1999-12-28 Edwards; Stuart D. Method to detect and treat aberrant myoelectric activity
US5837001A (en) * 1995-12-08 1998-11-17 C. R. Bard Radio frequency energy delivery system for multipolar electrode catheters
US6152899A (en) * 1996-03-05 2000-11-28 Vnus Medical Technologies, Inc. Expandable catheter having improved electrode design, and method for applying energy
US5755760A (en) * 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
EP0908713A1 (en) * 1997-10-06 1999-04-14 Claud S. Gordon Company Temperature instrumented semiconductor wafer

Also Published As

Publication number Publication date
AT315911T (en) 2006-02-15
EP1618850A2 (en) 2006-01-25
CA2426167A1 (en) 2002-04-25
CA2426144A1 (en) 2002-04-25
DE60116790T2 (en) 2006-08-31
EP1326549B1 (en) 2005-12-21
DE60025049D1 (en) 2006-01-26
AU1210901A (en) 2002-04-29
AU2001212109B2 (en) 2007-03-22
WO2002032333A1 (en) 2002-04-25
EP1326548A1 (en) 2003-07-16
JP4204313B2 (en) 2009-01-07
JP2004516867A (en) 2004-06-10
ES2254506T3 (en) 2006-06-16
AU2002211779B2 (en) 2006-06-08
DE60116790D1 (en) 2006-04-06
EP1326548B1 (en) 2006-01-18
CA2426144C (en) 2010-08-10
CA2426167C (en) 2010-07-06
EP1618850A3 (en) 2006-04-05
ES2255514T3 (en) 2006-07-01
EP1326549A1 (en) 2003-07-16
AU1177902A (en) 2002-04-29
DE60025049T2 (en) 2006-08-03
WO2002032334A1 (en) 2002-04-25

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