ATE293928T1 - Vorrichtung zur hochfrequenz-behandlung von biologischem gewebe - Google Patents
Vorrichtung zur hochfrequenz-behandlung von biologischem gewebeInfo
- Publication number
- ATE293928T1 ATE293928T1 AT98921830T AT98921830T ATE293928T1 AT E293928 T1 ATE293928 T1 AT E293928T1 AT 98921830 T AT98921830 T AT 98921830T AT 98921830 T AT98921830 T AT 98921830T AT E293928 T1 ATE293928 T1 AT E293928T1
- Authority
- AT
- Austria
- Prior art keywords
- organism tissue
- electromagnetic wave
- tip
- radio frequency
- electrode
- Prior art date
Links
- 238000010891 electric arc Methods 0.000 abstract 2
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000036425 denaturation Effects 0.000 abstract 1
- 238000004925 denaturation Methods 0.000 abstract 1
- 238000002224 dissection Methods 0.000 abstract 1
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000023597 hemostasis Effects 0.000 abstract 1
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
-
- 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
- A61B18/14—Probes or electrodes 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
-
- 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
- A61B18/1206—Generators therefor
- A61B2018/1213—Generators therefor creating an arc
-
- 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
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
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)
- Surgical Instruments (AREA)
- Electrotherapy Devices (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19180297A JP3245815B2 (ja) | 1997-07-02 | 1997-07-02 | 高周波利用生体組織処理装置 |
| PCT/JP1998/002323 WO1999001077A1 (en) | 1997-07-02 | 1998-05-27 | Apparatus for biological tissue treatment utilizing high frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE293928T1 true ATE293928T1 (de) | 2005-05-15 |
Family
ID=16280784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98921830T ATE293928T1 (de) | 1997-07-02 | 1998-05-27 | Vorrichtung zur hochfrequenz-behandlung von biologischem gewebe |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1197184B1 (de) |
| JP (1) | JP3245815B2 (de) |
| KR (1) | KR100360055B1 (de) |
| CN (1) | CN1183879C (de) |
| AT (1) | ATE293928T1 (de) |
| CA (1) | CA2279311C (de) |
| DE (2) | DE69830009T2 (de) |
| ES (1) | ES2157855B1 (de) |
| GB (1) | GB2336784B (de) |
| WO (1) | WO1999001077A1 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE398974T1 (de) * | 2002-11-27 | 2008-07-15 | Medical Device Innovations Ltd | Coaxiale gewebeablationsprobe und verfahren zum herstellen eines symmetriergliedes dafür |
| JP4076019B2 (ja) * | 2003-03-11 | 2008-04-16 | 株式会社日本エム・ディ・エム | 生体組織処理用電極棒 |
| JP4035100B2 (ja) * | 2003-06-09 | 2008-01-16 | 徹 谷 | 医療用処置具及びこれを備えた医療用処置装置 |
| DE102004025613B4 (de) * | 2004-05-25 | 2008-08-07 | Erbe Elektromedizin Gmbh | Verfahren und Messvorrichtung zur Bestimmung der Übergangsimpendanz zwischen zwei Teilelektroden einer geteilten Neutralelektrode |
| DE102004041681A1 (de) * | 2004-08-20 | 2006-02-23 | Celon Ag Medical Instruments | Vorrichtung zum elektrochirurgischen Veröden von Körpergewebe |
| GB0503380D0 (en) * | 2005-02-17 | 2005-03-23 | Rhytec Ltd | Tissue treatment system |
| KR100666272B1 (ko) * | 2005-09-12 | 2007-01-10 | 기아자동차주식회사 | 차량 헤드라이닝 장착용 선글래스 케이스의 충격흡수장치 |
| JP2010005165A (ja) * | 2008-06-27 | 2010-01-14 | Ge Medical Systems Global Technology Co Llc | プローブケーブル、超音波プローブ及び超音波診断装置 |
| JP5549290B2 (ja) * | 2010-03-11 | 2014-07-16 | 株式会社ジェイ・エム・エス | 外科器具 |
| US9433421B2 (en) | 2010-03-12 | 2016-09-06 | Jms Co., Ltd. | Surgical tool for anastomosis |
| US8668690B2 (en) * | 2010-06-03 | 2014-03-11 | Covidien Lp | Apparatus and method for optimal tissue separation |
| CN102370519A (zh) * | 2010-08-13 | 2012-03-14 | 财团法人工业技术研究院 | 止血器具与止血模块 |
| PL2676624T3 (pl) * | 2012-06-18 | 2017-06-30 | Erbe Elektromedizin Gmbh | Urządzenie chirurgiczne wysokiej częstotliwości |
| CN105193500B (zh) * | 2014-07-02 | 2017-06-16 | 上海旭旦实业有限公司 | 具有电磁辐射防护功能的电刀 |
| CN104161584B (zh) * | 2014-08-05 | 2017-08-08 | 中国人民解放军总医院 | 新型的低温等离子手术装置 |
| CN105055019B (zh) * | 2015-09-11 | 2024-05-10 | 安进医疗科技（北京）有限公司 | 手术用手柄、电磁刀手术系统、定位系统 |
| CN105055018B (zh) * | 2015-09-11 | 2024-11-15 | 安进医疗科技（北京）有限公司 | 用于电磁刀手术系统的手柄和电磁刀手术系统 |
| US10456189B2 (en) * | 2015-10-28 | 2019-10-29 | Elliquence | RF generator for an electrosurgical instrument |
| CN107941920A (zh) * | 2017-10-31 | 2018-04-20 | 宁波江丰生物信息技术有限公司 | 一种水浸式屏蔽电磁的超声波探伤仪 |
| CN108852504B (zh) * | 2018-07-23 | 2023-12-22 | 深圳市艾尔曼医疗电子仪器有限公司 | 一种射频电极、射频治疗设备及其输出传输线 |
| CN114392484B (zh) * | 2022-02-23 | 2025-12-12 | 深圳市艾尔曼医疗电子仪器有限公司 | 一种射频加热电极、射频仪及射频治疗仪 |
| CN117179882A (zh) * | 2023-09-04 | 2023-12-08 | 重庆西山科技股份有限公司 | 电切/电凝医用设备 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875945A (en) * | 1973-11-02 | 1975-04-08 | Demetron Corp | Electrosurgery instrument |
| GB2090532B (en) * | 1981-01-02 | 1985-09-18 | Goof Sven Karl Lennart | An electrosurgical apparatus |
| JPS58173541A (ja) * | 1982-04-03 | 1983-10-12 | 銭谷 利男 | マイクロ波手術装置 |
| JPH0761338B2 (ja) * | 1992-06-20 | 1995-07-05 | 千雄 加藤 | 高周波アブレーション用カテーテル |
| JP3142378B2 (ja) * | 1992-06-22 | 2001-03-07 | ティーディーケイ株式会社 | 有機ｅｌ素子 |
| JP2530413B2 (ja) * | 1993-01-20 | 1996-09-04 | ジョンソン・エンド・ジョンソン メディカル株式会社 | 手術に用いる双極電気凝固及び切開用ピンセツト |
| ATE222732T1 (de) * | 1993-05-10 | 2002-09-15 | Arthrocare Corp | Vorrichtung zum chirurgischen schneiden |
| JPH07255738A (ja) * | 1994-03-25 | 1995-10-09 | Daiei Denshi:Kk | 高周波治療器及び温灸治療器 |
| US5613966A (en) * | 1994-12-21 | 1997-03-25 | Valleylab Inc | System and method for accessory rate control |
| EP0800795A4 (de) * | 1994-12-30 | 1999-05-19 | Technova Inc | Medizinisches koagulationsinstrument |
| DE19516238A1 (de) * | 1995-05-03 | 1996-11-07 | Delma Elektro Med App | Verfahren und Vorrichtung für die Erzeugung eines Lichtbogens in Biogewebe mittels hochfrequenzchirurgischer Mittel |
| US5743900A (en) * | 1995-06-06 | 1998-04-28 | Sun Star Technology, Inc. | Hot tip catheter and method for using the same |
| ES2150676T5 (es) * | 1995-06-23 | 2006-04-16 | Gyrus Medical Limited | Instrumento electroquirurgico. |
| US6019757A (en) * | 1995-07-07 | 2000-02-01 | Target Therapeutics, Inc. | Endoluminal electro-occlusion detection apparatus and method |
-
1997
- 1997-07-02 JP JP19180297A patent/JP3245815B2/ja not_active Expired - Lifetime
-
1998
- 1998-05-27 EP EP98921830A patent/EP1197184B1/de not_active Expired - Lifetime
- 1998-05-27 DE DE69830009T patent/DE69830009T2/de not_active Expired - Lifetime
- 1998-05-27 ES ES009950082A patent/ES2157855B1/es not_active Expired - Fee Related
- 1998-05-27 CN CNB988040972A patent/CN1183879C/zh not_active Expired - Fee Related
- 1998-05-27 GB GB9918749A patent/GB2336784B/en not_active Expired - Fee Related
- 1998-05-27 CA CA002279311A patent/CA2279311C/en not_active Expired - Fee Related
- 1998-05-27 KR KR1019997007247A patent/KR100360055B1/ko not_active Expired - Fee Related
- 1998-05-27 DE DE19882153T patent/DE19882153T1/de not_active Ceased
- 1998-05-27 WO PCT/JP1998/002323 patent/WO1999001077A1/ja not_active Ceased
- 1998-05-27 AT AT98921830T patent/ATE293928T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1197184B1 (de) | 2005-04-27 |
| KR100360055B1 (ko) | 2002-11-04 |
| ES2157855B1 (es) | 2002-02-16 |
| ES2157855A1 (es) | 2001-08-16 |
| WO1999001077A1 (en) | 1999-01-14 |
| JP3245815B2 (ja) | 2002-01-15 |
| GB2336784B (en) | 2001-07-25 |
| DE19882153T1 (de) | 2000-11-30 |
| WO1999001077A9 (en) | 2001-08-02 |
| CA2279311A1 (en) | 1999-01-14 |
| GB2336784A (en) | 1999-11-03 |
| EP1197184A1 (de) | 2002-04-17 |
| EP1197184A4 (de) | 2002-04-17 |
| DE69830009T2 (de) | 2005-09-29 |
| CA2279311C (en) | 2006-03-21 |
| CN1183879C (zh) | 2005-01-12 |
| KR20000070981A (ko) | 2000-11-25 |
| GB9918749D0 (en) | 1999-10-13 |
| CN1251977A (zh) | 2000-05-03 |
| DE69830009D1 (de) | 2005-06-02 |
| JPH1119092A (ja) | 1999-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |