DE60209113D1 - Elektrochirurgische vorrichtung - Google Patents
Elektrochirurgische vorrichtungInfo
- Publication number
- DE60209113D1 DE60209113D1 DE60209113T DE60209113T DE60209113D1 DE 60209113 D1 DE60209113 D1 DE 60209113D1 DE 60209113 T DE60209113 T DE 60209113T DE 60209113 T DE60209113 T DE 60209113T DE 60209113 D1 DE60209113 D1 DE 60209113D1
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- electro
- surgery device
- center
- helices
- 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
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
- A61B18/14—Probes or electrodes therefor
- A61B18/1477—Needle-like probes
-
- 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
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1435—Spiral
-
- 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
- A61B2018/1475—Electrodes retractable in or deployable from a housing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/824,693 US6497704B2 (en) | 2001-04-04 | 2001-04-04 | Electrosurgical apparatus |
PCT/IL2002/000248 WO2002080792A1 (en) | 2001-04-04 | 2002-03-26 | Electrosurgical apparatus |
US824693 | 2004-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60209113D1 true DE60209113D1 (de) | 2006-04-20 |
DE60209113T2 DE60209113T2 (de) | 2006-09-14 |
Family
ID=25242092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60209113T Expired - Lifetime DE60209113T2 (de) | 2001-04-04 | 2002-03-26 | Elektrochirurgische vorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6497704B2 (de) |
EP (1) | EP1383438B1 (de) |
AT (1) | ATE317246T1 (de) |
DE (1) | DE60209113T2 (de) |
WO (1) | WO2002080792A1 (de) |
Families Citing this family (107)
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US8285393B2 (en) | 1999-04-16 | 2012-10-09 | Laufer Michael D | Device for shaping infarcted heart tissue and method of using the device |
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US7811282B2 (en) | 2000-03-06 | 2010-10-12 | Salient Surgical Technologies, Inc. | Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof |
ES2643763T3 (es) | 2000-03-06 | 2017-11-24 | Salient Surgical Technologies, Inc. | Sistema de suministro de fluido y controlador para dispositivos electroquirúrgicos |
US7419487B2 (en) * | 2000-07-25 | 2008-09-02 | Angiodynamics, Inc. | Apparatus for detecting and treating tumors using localized impedance measurement |
EP1349510A4 (de) * | 2000-12-15 | 2005-07-13 | Tony R Brown | Hf-vorrichtung und -verfahren zur behandlung von vorhofflimmern |
US20040162551A1 (en) * | 2000-12-15 | 2004-08-19 | Brown Tony R. | Method and device for creating transmural lesions |
US6921398B2 (en) * | 2001-06-04 | 2005-07-26 | Electrosurgery Associates, Llc | Vibrating electrosurgical ablator |
US6994706B2 (en) | 2001-08-13 | 2006-02-07 | Minnesota Medical Physics, Llc | Apparatus and method for treatment of benign prostatic hyperplasia |
DE10147145C2 (de) * | 2001-09-25 | 2003-12-18 | Kunz Reiner | Multifunktionsinstrument für die mikroinvasive Chirurgie |
US20070135875A1 (en) * | 2002-04-08 | 2007-06-14 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
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JP2006504472A (ja) | 2002-10-29 | 2006-02-09 | ティシューリンク・メディカル・インコーポレーテッド | 流体補助電気外科手術鋏及び方法 |
JP2006506129A (ja) * | 2002-11-13 | 2006-02-23 | アーテミス・メディカル・インコーポレイテッド | 電気手術用電極の初期動作を制御する装置および方法 |
US20050119646A1 (en) * | 2002-11-13 | 2005-06-02 | Artemis Medical, Inc. | Devices and methods for controlling movement of an electrosurgical electrode |
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US20040122422A1 (en) * | 2002-12-24 | 2004-06-24 | Moshe Ein-Gal | Medical device on helical support |
US20040254572A1 (en) * | 2003-04-25 | 2004-12-16 | Mcintyre Jon T. | Self anchoring radio frequency ablation array |
US7794456B2 (en) | 2003-05-13 | 2010-09-14 | Arthrocare Corporation | Systems and methods for electrosurgical intervertebral disc replacement |
DE602004020217D1 (de) * | 2003-05-16 | 2009-05-07 | Trod Medical | Medizinisches gerät mit spiralförmiger elektrode |
US9655676B2 (en) | 2003-05-16 | 2017-05-23 | Trod Medical | Method of percutaneous localized or focal treatment of prostate lesions using radio frequency |
DE10327237A1 (de) * | 2003-06-17 | 2005-01-13 | Trumpf Medizin Systeme Gmbh + Co. Kg | Elektrochirurgisches Instrument für ein Endoskop |
GB2403148C2 (en) | 2003-06-23 | 2013-02-13 | Microsulis Ltd | Radiation applicator |
US20050215994A1 (en) * | 2003-08-21 | 2005-09-29 | Stephen Solomon | Tunneling device |
US7156843B2 (en) * | 2003-09-08 | 2007-01-02 | Medtronic, Inc. | Irrigated focal ablation tip |
US7708733B2 (en) | 2003-10-20 | 2010-05-04 | Arthrocare Corporation | Electrosurgical method and apparatus for removing tissue within a bone body |
WO2005048862A2 (en) * | 2003-11-18 | 2005-06-02 | Scimed Life Systems, Inc. | System and method for tissue ablation |
US7329255B2 (en) * | 2003-12-23 | 2008-02-12 | Starion Instruments Corporation | System for regulating heating in a tissue sealing and cutting device |
US7727232B1 (en) | 2004-02-04 | 2010-06-01 | Salient Surgical Technologies, Inc. | Fluid-assisted medical devices and methods |
US7530980B2 (en) * | 2004-04-14 | 2009-05-12 | Atricure, Inc | Bipolar transmural ablation method and apparatus |
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GB2415630C2 (en) | 2004-07-02 | 2007-03-22 | Microsulis Ltd | Radiation applicator and method of radiating tissue |
JP2008514271A (ja) * | 2004-09-27 | 2008-05-08 | ビブラテック・アクチボラゲット | 腫瘍の治療のための機構 |
ES2289410T3 (es) * | 2004-09-27 | 2008-02-01 | Vibratech Ab | Dispositivo para la terapia de tumores. |
US20060089636A1 (en) * | 2004-10-27 | 2006-04-27 | Christopherson Mark A | Ultrasound visualization for transurethral needle ablation |
US20070156210A1 (en) * | 2005-01-14 | 2007-07-05 | Co-Repair, Inc., A California Corporation | Method for the treatment of heart tissue |
US20070156209A1 (en) * | 2005-01-14 | 2007-07-05 | Co-Repair, Inc. | System for the treatment of heart tissue |
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US5472441A (en) * | 1993-11-08 | 1995-12-05 | Zomed International | Device for treating cancer and non-malignant tumors and methods |
US6010476A (en) | 1996-12-02 | 2000-01-04 | Angiotrax, Inc. | Apparatus for performing transmyocardial revascularization |
US5843152A (en) * | 1997-06-02 | 1998-12-01 | Irvine Biomedical, Inc. | Catheter system having a ball electrode |
US6280441B1 (en) * | 1997-12-15 | 2001-08-28 | Sherwood Services Ag | Apparatus and method for RF lesioning |
US6286512B1 (en) * | 1997-12-30 | 2001-09-11 | Cardiodyne, Inc. | Electrosurgical device and procedure for forming a channel within tissue |
US6132426A (en) | 1998-05-05 | 2000-10-17 | Daig Corporation | Temperature and current limited ablation catheter |
US6238390B1 (en) * | 1998-05-27 | 2001-05-29 | Irvine Biomedical, Inc. | Ablation catheter system having linear lesion capabilities |
US6112123A (en) | 1998-07-28 | 2000-08-29 | Endonetics, Inc. | Device and method for ablation of tissue |
US6190383B1 (en) * | 1998-10-21 | 2001-02-20 | Sherwood Services Ag | Rotatable electrode device |
-
2001
- 2001-04-04 US US09/824,693 patent/US6497704B2/en not_active Expired - Fee Related
-
2002
- 2002-03-26 DE DE60209113T patent/DE60209113T2/de not_active Expired - Lifetime
- 2002-03-26 WO PCT/IL2002/000248 patent/WO2002080792A1/en not_active Application Discontinuation
- 2002-03-26 EP EP02720424A patent/EP1383438B1/de not_active Expired - Lifetime
- 2002-03-26 AT AT02720424T patent/ATE317246T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60209113T2 (de) | 2006-09-14 |
EP1383438A1 (de) | 2004-01-28 |
US20020147446A1 (en) | 2002-10-10 |
US6497704B2 (en) | 2002-12-24 |
ATE317246T1 (de) | 2006-02-15 |
WO2002080792A1 (en) | 2002-10-17 |
EP1383438B1 (de) | 2006-02-08 |
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