AT257675T - Nonlinear regular systems for heating and material by removal of body tissue - Google Patents

Nonlinear regular systems for heating and material by removal of body tissue

Info

Publication number
AT257675T
AT257675T AT95924669T AT95924669T AT257675T AT 257675 T AT257675 T AT 257675T AT 95924669 T AT95924669 T AT 95924669T AT 95924669 T AT95924669 T AT 95924669T AT 257675 T AT257675 T AT 257675T
Authority
AT
Austria
Prior art keywords
nonlinear
removal
heating
material
body tissue
Prior art date
Application number
AT95924669T
Other languages
German (de)
Inventor
Roger A Stern
Dorin Panescu
David K Swanson
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
Priority to US26602394A priority Critical
Priority to US26715494A priority
Application filed by Boston Scient Ltd filed Critical Boston Scient Ltd
Priority to PCT/US1995/007960 priority patent/WO1996000528A1/en
Publication of AT257675T publication Critical patent/AT257675T/en

Links

Classifications

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    • 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
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    • 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
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AT95924669T 1994-06-27 1995-06-23 Nonlinear regular systems for heating and material by removal of body tissue AT257675T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US26602394A true 1994-06-27 1994-06-27
US26715494A true 1994-06-28 1994-06-28
PCT/US1995/007960 WO1996000528A1 (en) 1994-06-27 1995-06-23 Non-linear control systems and methods for heating and ablating body tissue

Publications (1)

Publication Number Publication Date
AT257675T true AT257675T (en) 2004-01-15

Family

ID=38657609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95924669T AT257675T (en) 1994-06-27 1995-06-23 Nonlinear regular systems for heating and material by removal of body tissue

Country Status (8)

Country Link
US (2) US5755715A (en)
EP (1) EP0767628B1 (en)
JP (1) JP3682066B2 (en)
AT (1) AT257675T (en)
CA (1) CA2194071C (en)
DE (2) DE69532447T2 (en)
ES (1) ES2216016T3 (en)
WO (2) WO1996000040A1 (en)

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US6113591A (en) * 1994-06-27 2000-09-05 Ep Technologies, Inc. Systems and methods for sensing sub-surface temperatures in body tissue
US6464699B1 (en) 1997-10-10 2002-10-15 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element on body tissue and mask element for use with same
US6645200B1 (en) 1997-10-10 2003-11-11 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element within the body and tip electrode for use with same
US6053912A (en) * 1995-05-01 2000-04-25 Ep Techonologies, Inc. Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes
US6030379A (en) * 1995-05-01 2000-02-29 Ep Technologies, Inc. Systems and methods for seeking sub-surface temperature conditions during tissue ablation
US5837001A (en) * 1995-12-08 1998-11-17 C. R. Bard Radio frequency energy delivery system for multipolar electrode catheters
US5665103A (en) * 1996-03-07 1997-09-09 Scimed Life Systems, Inc. Stent locating device
US5755760A (en) * 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
EP0847729A1 (en) 1996-12-12 1998-06-17 Sulzer Osypka GmbH Ablation device for intracardiac heart treatment
US6063078A (en) * 1997-03-12 2000-05-16 Medtronic, Inc. Method and apparatus for tissue ablation
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US8181656B2 (en) 1998-06-10 2012-05-22 Asthmatx, Inc. Methods for treating airways
US8251070B2 (en) 2000-03-27 2012-08-28 Asthmatx, Inc. Methods for treating airways
US7992572B2 (en) 1998-06-10 2011-08-09 Asthmatx, Inc. Methods of evaluating individuals having reversible obstructive pulmonary disease
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EP0767628A4 (en) 1998-05-06
CA2194071A1 (en) 1996-01-11
CA2194071C (en) 2005-12-13
ES2216016T3 (en) 2004-10-16
EP0767628B1 (en) 2004-01-14
US5702386A (en) 1997-12-30
JP3682066B2 (en) 2005-08-10
WO1996000040A1 (en) 1996-01-04
DE69532447T2 (en) 2004-11-04
US5755715A (en) 1998-05-26
EP0767628A1 (en) 1997-04-16
WO1996000528A1 (en) 1996-01-11
JPH10506544A (en) 1998-06-30
DE69532447D1 (en) 2004-02-19

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