DE60205593T2 - Intern-Indifferent-Elektrodenvorrichtung zur Verwendung mit einer Läsions-Erzeugungsvorrichtung - Google Patents
Intern-Indifferent-Elektrodenvorrichtung zur Verwendung mit einer Läsions-Erzeugungsvorrichtung Download PDFInfo
- Publication number
- DE60205593T2 DE60205593T2 DE60205593T DE60205593T DE60205593T2 DE 60205593 T2 DE60205593 T2 DE 60205593T2 DE 60205593 T DE60205593 T DE 60205593T DE 60205593 T DE60205593 T DE 60205593T DE 60205593 T2 DE60205593 T2 DE 60205593T2
- Authority
- DE
- Germany
- Prior art keywords
- indifferent electrode
- electrodes
- energy
- internal
- electrode device
- Prior art date
- 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.)
- Expired - Lifetime
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Classifications
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- 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
- A61B18/16—Indifferent or passive electrodes for grounding
-
- 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
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- 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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
-
- 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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
-
- 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
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00047—Cooling or heating of the probe or tissue immediately surrounding the probe using Peltier effect
-
- 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
- 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
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
-
- 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
- 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
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00363—Epicardium
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00589—Coagulation
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/165—Multiple indifferent electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Ceramic Capacitors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Electron Tubes For Measurement (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US801416 | 2001-03-07 | ||
| US09/801,416 US6827714B2 (en) | 2001-03-07 | 2001-03-07 | Internal indifferent electrode device for use with lesion creation apparatus and method of forming lesions using the same |
| PCT/EP2002/001792 WO2002070064A2 (en) | 2001-03-07 | 2002-02-20 | Internal indifferent electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60205593D1 DE60205593D1 (de) | 2005-09-22 |
| DE60205593T2 true DE60205593T2 (de) | 2006-05-24 |
Family
ID=25181038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60205593T Expired - Lifetime DE60205593T2 (de) | 2001-03-07 | 2002-02-20 | Intern-Indifferent-Elektrodenvorrichtung zur Verwendung mit einer Läsions-Erzeugungsvorrichtung |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US6827714B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1365697B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4195814B2 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE301971T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2002249231A1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2438806C (cg-RX-API-DMAC7.html) |
| DE (1) | DE60205593T2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2247314T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2002070064A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6579288B1 (en) | 1997-10-10 | 2003-06-17 | Scimed Life Systems, Inc. | Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue |
| US7520877B2 (en) * | 2000-06-07 | 2009-04-21 | Wisconsin Alumni Research Foundation | Radiofrequency ablation system using multiple prong probes |
| US6942661B2 (en) * | 2000-08-30 | 2005-09-13 | Boston Scientific Scimed, Inc. | Fluid cooled apparatus for supporting diagnostic and therapeutic elements in contact with tissue |
| US6827714B2 (en) * | 2001-03-07 | 2004-12-07 | Scimed Life Systems, Inc. | Internal indifferent electrode device for use with lesion creation apparatus and method of forming lesions using the same |
| US8961541B2 (en) | 2007-12-03 | 2015-02-24 | Cardio Vascular Technologies Inc. | Vascular closure devices, systems, and methods of use |
| US8992567B1 (en) | 2001-04-24 | 2015-03-31 | Cardiovascular Technologies Inc. | Compressible, deformable, or deflectable tissue closure devices and method of manufacture |
| US20080109030A1 (en) | 2001-04-24 | 2008-05-08 | Houser Russell A | Arteriotomy closure devices and techniques |
| US6939350B2 (en) | 2001-10-22 | 2005-09-06 | Boston Scientific Scimed, Inc. | Apparatus for supporting diagnostic and therapeutic elements in contact with tissue including electrode cooling device |
| US10098640B2 (en) | 2001-12-04 | 2018-10-16 | Atricure, Inc. | Left atrial appendage devices and methods |
| US20050149069A1 (en) * | 2001-12-04 | 2005-07-07 | Bertolero Arthur A. | Left atrial appendage devices and methods |
| US7104989B2 (en) * | 2003-09-05 | 2006-09-12 | Medtronic, Inc. | RF ablation catheter including a virtual electrode assembly |
| US7569052B2 (en) * | 2003-09-12 | 2009-08-04 | Boston Scientific Scimed, Inc. | Ablation catheter with tissue protecting assembly |
| US7438714B2 (en) * | 2003-09-12 | 2008-10-21 | Boston Scientific Scimed, Inc. | Vacuum-based catheter stabilizer |
| US20050059862A1 (en) * | 2003-09-12 | 2005-03-17 | Scimed Life Systems, Inc. | Cannula with integrated imaging and optical capability |
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2001
- 2001-03-07 US US09/801,416 patent/US6827714B2/en not_active Expired - Lifetime
-
2002
- 2002-02-20 JP JP2002569234A patent/JP4195814B2/ja not_active Expired - Fee Related
- 2002-02-20 CA CA2438806A patent/CA2438806C/en not_active Expired - Fee Related
- 2002-02-20 DE DE60205593T patent/DE60205593T2/de not_active Expired - Lifetime
- 2002-02-20 AU AU2002249231A patent/AU2002249231A1/en not_active Abandoned
- 2002-02-20 ES ES02718149T patent/ES2247314T3/es not_active Expired - Lifetime
- 2002-02-20 WO PCT/EP2002/001792 patent/WO2002070064A2/en not_active Ceased
- 2002-02-20 AT AT02718149T patent/ATE301971T1/de not_active IP Right Cessation
- 2002-02-20 EP EP02718149A patent/EP1365697B1/en not_active Expired - Lifetime
-
2004
- 2004-11-03 US US10/980,845 patent/US7288090B2/en not_active Expired - Fee Related
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2007
- 2007-09-28 US US11/864,567 patent/US8758335B2/en not_active Expired - Fee Related
-
2014
- 2014-06-24 US US14/313,718 patent/US20140309633A1/en not_active Abandoned
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|---|---|
| US8758335B2 (en) | 2014-06-24 |
| US20050085805A1 (en) | 2005-04-21 |
| AU2002249231A1 (en) | 2002-09-19 |
| US20140309633A1 (en) | 2014-10-16 |
| CA2438806A1 (en) | 2002-09-12 |
| ES2247314T3 (es) | 2006-03-01 |
| WO2002070064A3 (en) | 2002-11-21 |
| ATE301971T1 (de) | 2005-09-15 |
| US7288090B2 (en) | 2007-10-30 |
| EP1365697B1 (en) | 2005-08-17 |
| EP1365697A2 (en) | 2003-12-03 |
| US20080021446A1 (en) | 2008-01-24 |
| JP2004522544A (ja) | 2004-07-29 |
| US20020128640A1 (en) | 2002-09-12 |
| WO2002070064A2 (en) | 2002-09-12 |
| DE60205593D1 (de) | 2005-09-22 |
| US6827714B2 (en) | 2004-12-07 |
| CA2438806C (en) | 2011-05-03 |
| JP4195814B2 (ja) | 2008-12-17 |
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