WO2004069070A1 - Neutralelektrode für die hf-chirurgie - Google Patents
Neutralelektrode für die hf-chirurgie Download PDFInfo
- Publication number
- WO2004069070A1 WO2004069070A1 PCT/EP2004/001024 EP2004001024W WO2004069070A1 WO 2004069070 A1 WO2004069070 A1 WO 2004069070A1 EP 2004001024 W EP2004001024 W EP 2004001024W WO 2004069070 A1 WO2004069070 A1 WO 2004069070A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- neutral electrode
- electrode according
- sections
- electrically conductive
- connection devices
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/06—Electrodes for high-frequency therapy
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/167—Passive electrodes capacitively coupled to the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/048—Electrodes characterised by a specific connection between lead and electrode
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0484—Garment electrodes worn by the patient
Definitions
- the invention relates to a neutral electrode for HF surgery according to the preamble of patent claim 1.
- a neutral electrode according to the preamble of claim 1 which in its essential sections has an electrically conductive, stretchable and flexible surface made of textile material, which can be brought into contact with a body section of a patient in that the Electrode attached to the patient using a belt-like device.
- this known neutral electrode often brings problems with the correct contact with it and also places an additional burden on the patient when it is attached firmly, since it can lead to vascular constriction.
- the invention is based on the object of developing a neutral electrode of the type mentioned in such a way that contacting which is advantageous for the patient and nevertheless (electrically) reliable takes place.
- a neutral electrode for HF surgery which comprises an at least in sections electrically conductive, stretchable and flexible surface made of textile material, which can be brought into contact with a body section of a patient, the surface as a stocking, hose or the same anatomically shaped thrombo-embolic prophylactic sleeve is formed.
- An essential point of the invention is that with this neutral electrode, so to speak, "two birds are killed with one stone", since on the one hand thrombo-embolic prophylactic sleeves, in particular stockings, are used in an extremely large number of operations, whereby this (which is to be worn on the patient)
- Another surprising advantage is that the problematic application of the neutral electrode with the object according to the above-mentioned DE PS 564819 is now inevitably, as it were, in a correct manner with a tight fit, since this property of the action of the thrombo- prophylactic sleeves or stockings.
- At least two surface sections which are electrically insulated from one another are preferably provided with separate electrical connection devices, so that measuring devices (known per se) can be used to determine whether the neutral electrode is making correct skin contact.
- the textile material preferably comprises threads, strips or webs of conductive material woven in, knitted in or inserted as an intermediate store, so that production can be carried out very easily.
- the conductive material is preferably introduced (e.g. folded or crimped) in such a way that the maximum stretch of the textile Structures is reached before the conductive material is stressed. In the event of (over) stretching, the textile material tears before the conductive material changes its properties.
- the electrical connection devices connected to the electrically conductive sections are preferably provided on an outer surface of the sheath in such a way that the supply lines can be freely coupled thereto. This makes it possible to attach the supply lines without obstructing the OR staff.
- connection devices here preferably comprise a swivel joint in such a way that the supply lines are coupled to the connection devices essentially freely rotatably around them. This makes it possible to stow the supply lines in such a way that they do not represent a hindrance.
- the connection devices comprise a push button or the like releasable connection, whereas if two (or more) electrically conductive surfaces are provided, the connection devices have a coaxial contact or the like multiple contact for connecting a plurality of electrically conductive sections to a multipole Include supply line. This not only results in particularly simple, time-saving and reliable contacting, it is also again particularly easy to stow the connection device.
- the electrically conductive sections are preferably inhomogeneously distributed over the surface to match the electrical properties of the body section to which they are applied. This can be used to counter the problem that an excessive current density in joint areas such as the knee or elbow and thereby undesired tissue damage occur.
- connection devices are designed as a stocking. As a result, it can lead to pressure points of the connection device on the tissue in almost no type of patient positioning. Further preferred embodiments of the invention result from the subclaims and the following description of preferred embodiments of the invention, which are explained in more detail with reference to figures. Show here
- FIG. 1 is a perspective view of a first embodiment of the invention
- Fig. 2 is a perspective view of a second embodiment of the invention.
- Fig. 3 is a partially sectioned illustration of a connection device.
- a stocking-shaped thrombo-embolic prophylactic sleeve is shown.
- sleeves adapted to other parts of the body can also be produced, e.g. B. those that can be put on the arms or hands in the form of gloves.
- the embodiment shown in FIG. 1 is a stocking which has incorporated elastic threads which give the textile the compressive thrombo-embolic prophylactic properties, namely in the longitudinal and transverse directions (so-called two-way stockings).
- the fabric 1 is in two areas 2, 2! provided with electrically conductive structures, which can be in the form of thin, metallic threads or other, thin, non-metallic conductive structures (eg carbon fibers). These threads or structures can be formed by weaving or knitting together with the stocking or the surface 1.
- the conductive threads can now be arranged in such a way that they have direct contact with the surface of the skin and thus have an exclusively conductive effect.
- the threads are provided with an insulating layer (e.g.
- capa- zitive electrodes can also be made by z. B. introduces as the middle (or outer) layer of the fabric-like structure. Particularly in the production as knitted or woven goods, the proportion of conductive and capacitive areas can be chosen or combined almost arbitrarily, depending on the requirements, which was not possible with the electrodes customary up to now.
- the conductive areas 2, 2 'of the neutral electrode can also be applied by printing technology, preferably by screen printing and / or vapor deposition and / or spraying on a conductive layer. Combinations of the different production forms are also easily possible here.
- the conductive sections 2, 2 'of the neutral electrode according to FIG. 1 are provided with electrical connection devices 3 in the toe area of the stocking.
- connection device 3 comprises a base part 4 which has a push-button-shaped outer conductive contact surface 5 and an inner socket 6 arranged coaxially therewith.
- the outer contact surface 5 is electrically conductively connected to one section 2, the socket 6 to the other section 2 '.
- a correspondingly shaped plug 7 completes the connection device 3 such that the plug contact 7 can be rotated about the base part 4 while maintaining the electrical contact.
- two sections 2, 2 ′ are provided with electrically conductive structures in the stocking 1 in the calf area, so that the neutral electrode is formed only in this area.
- the electrical connection devices 3 are also provided in this area.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Electrotherapy Devices (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Socks And Pantyhose (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04707906A EP1589889A1 (de) | 2003-02-07 | 2004-02-04 | Neutralelektrode für die hf-chirurgie |
JP2006501733A JP2006516434A (ja) | 2003-02-07 | 2004-02-04 | 高周波外科手術において使用するための中性電極 |
US11/195,458 US7426415B2 (en) | 2003-02-07 | 2005-08-02 | Neutral electrode for use in HF surgery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10305125A DE10305125B3 (de) | 2003-02-07 | 2003-02-07 | Neutralelektrode für die HF-Chirurgie |
DE10305125.2 | 2003-02-07 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/195,458 Continuation US7426415B2 (en) | 2003-02-07 | 2005-08-02 | Neutral electrode for use in HF surgery |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004069070A1 true WO2004069070A1 (de) | 2004-08-19 |
Family
ID=32841616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/001024 WO2004069070A1 (de) | 2003-02-07 | 2004-02-04 | Neutralelektrode für die hf-chirurgie |
Country Status (6)
Country | Link |
---|---|
US (1) | US7426415B2 (de) |
EP (1) | EP1589889A1 (de) |
JP (1) | JP2006516434A (de) |
CN (1) | CN100409823C (de) |
DE (1) | DE10305125B3 (de) |
WO (1) | WO2004069070A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3847986A1 (de) | 2020-01-13 | 2021-07-14 | Erbe Elektromedizin GmbH | Neutralelektrode und verfahren zur ausbildung einer solchen |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8083735B2 (en) | 2006-11-17 | 2011-12-27 | Genii, Inc. | Compact electrosurgery apparatuses |
GB2444703B (en) * | 2006-12-11 | 2011-06-08 | Ladkin Hosiery Ltd | Wound dressing |
DE102007056974B4 (de) * | 2007-05-14 | 2013-01-17 | Erbe Elektromedizin Gmbh | HF-chirurgische Prüfeinrichtung und Verfahren zum Identifizieren einer am Patienten angelegten HF-Neutralelektrode |
EP2265196B9 (de) | 2008-03-31 | 2013-10-02 | Applied Medical Resources Corporation | Elektrochirurgisches System mit Mitteln zur Messung der Permittivität und der Leitfähigkeit von Gewebe |
ES2537227T3 (es) | 2010-10-01 | 2015-06-03 | Applied Medical Resources Corporation | Instrumento electro-quirúrgico con mordazas y con un electrodo |
KR101021050B1 (ko) * | 2010-11-10 | 2011-03-15 | (주)에너지플러스 | 고주파를 이용한 무릎 관절치료기 |
ITTO20110297A1 (it) * | 2011-04-01 | 2012-10-02 | Torino Politecnico | Dispositivo di elettrodo tessile e relativo procedimento di realizzazione |
KR20230076143A (ko) | 2014-05-16 | 2023-05-31 | 어플라이드 메디컬 리소시스 코포레이션 | 전기수술용 시스템 |
EP3369392B1 (de) | 2014-05-30 | 2024-05-22 | Applied Medical Resources Corporation | Elektrochirurgische versiegelungs- und dissektionssysteme |
KR20230093365A (ko) | 2014-12-23 | 2023-06-27 | 어플라이드 메디컬 리소시스 코포레이션 | 바이폴라 전기수술용 밀봉기 및 디바이더 |
USD748259S1 (en) | 2014-12-29 | 2016-01-26 | Applied Medical Resources Corporation | Electrosurgical instrument |
EP3095406B1 (de) * | 2015-05-19 | 2020-04-29 | Erbe Elektromedizin GmbH | Neutralelektrodenvorrichtung zur applikation eines hf-stroms, elektrochirurgisches system mit entsprechender neutralelektrodenvorrichtung und verfahren zur herstellung einer neutralelektrodenvorrichtung |
CN107773303B (zh) * | 2016-08-24 | 2019-06-14 | 四川锦江电子科技有限公司 | 一种抗干扰中性电极检测电路 |
EP3846717A1 (de) | 2018-09-05 | 2021-07-14 | Applied Medical Resources Corporation | Steuerungssystem für elektrochirurgischen generator |
CA3120182A1 (en) | 2018-11-16 | 2020-05-22 | Applied Medical Resources Corporation | Electrosurgical system |
US20210100614A1 (en) * | 2019-10-03 | 2021-04-08 | Megadyne Medical Products, Inc. | Wearable return electrodes for electrosurgical systems |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE564819C (de) * | 1933-05-24 | Hermann Kirstein | Hochfrequenzelektrode | |
US4088133A (en) * | 1976-09-13 | 1978-05-09 | Products International Company | Electrode for electrosurgical procedure |
US4237886A (en) * | 1977-04-02 | 1980-12-09 | Sony Corporation | Electrode to be used in contact with a living body |
US4873974A (en) * | 1987-09-11 | 1989-10-17 | Siemens Aktiengesellschaft | Neutral electrode for a high-frequency surgical instrument |
US5374283A (en) * | 1993-12-01 | 1994-12-20 | Flick; A. Bart | Electrical therapeutic apparatus |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604488Y2 (ja) * | 1978-01-31 | 1985-02-08 | ソニー株式会社 | 生体に密着して使用する対極板 |
JPS57185849A (en) * | 1981-05-12 | 1982-11-16 | Olympus Optical Co | High frequency output apparatus for electric knife |
US4664118A (en) * | 1982-08-30 | 1987-05-12 | Batters Robert C | Electrical therapeutic assembly and method for reducing pain and edema in a human body |
JPS60141807U (ja) * | 1984-02-29 | 1985-09-19 | 持田製薬株式会社 | 電気メス用対極板 |
JPS6243538Y2 (de) * | 1984-12-18 | 1987-11-12 | ||
JPH02147110U (de) * | 1989-05-15 | 1990-12-13 | ||
US5207691A (en) * | 1991-11-01 | 1993-05-04 | Medical Scientific, Inc. | Electrosurgical clip applicator |
CN2219139Y (zh) * | 1994-12-27 | 1996-02-07 | 陈柏良 | 电疗仪的手膜式电极 |
JPH10127655A (ja) * | 1996-11-06 | 1998-05-19 | Olympus Optical Co Ltd | 超音波外科手術装置 |
WO1999017835A1 (fr) * | 1997-10-03 | 1999-04-15 | Yaman Ltd. | Collant pourvu d'electrodes pour appareil a impulsions permettant de remodeler la silhouette |
CN1213567A (zh) * | 1997-10-04 | 1999-04-14 | 雅芒股份有限公司 | 脉冲美容器用的电极手套 |
US6277142B1 (en) * | 1998-05-29 | 2001-08-21 | Biomega, Inc. | Method and apparatus for promoting energy flow in an organism |
CN2390599Y (zh) * | 1999-06-28 | 2000-08-09 | 熊道存 | 低频手套型按摩器 |
AU5530900A (en) * | 1999-07-01 | 2001-01-22 | N.V. Bekaert S.A. | Garment comprising electrode |
JP2001271203A (ja) * | 2000-03-24 | 2001-10-02 | Ya Man Ltd | パルス健康器 |
JP4361220B2 (ja) * | 2001-01-31 | 2009-11-11 | 康延 半田 | エコノミークラス症候群予防装置 |
CN2526028Y (zh) * | 2002-02-05 | 2002-12-18 | 杜国楹 | 电波手套 |
CN2544690Y (zh) * | 2002-04-24 | 2003-04-16 | 上海沪通电子有限公司 | 一种容性耦合的粘贴式中性电极 |
DE20209219U1 (de) * | 2002-06-07 | 2002-08-29 | Weihermüller & Voigtmann GmbH & Co. KG, 95448 Bayreuth | Gestrick |
AU2003245486A1 (en) * | 2002-06-12 | 2003-12-31 | James P. Johnson | Compression garment with electro-stimulation |
WO2004108209A1 (en) * | 2003-06-06 | 2004-12-16 | Prizm Medical, Inc. | Electrical stimulator and garment electrode connection system |
US20060085047A1 (en) * | 2004-10-18 | 2006-04-20 | Unsworth John D | Neuromuscular electrical stimulation of the foot muscles for prevention of deep vein thrombosis and pulmonary embolism with motion detection control |
-
2003
- 2003-02-07 DE DE10305125A patent/DE10305125B3/de not_active Expired - Fee Related
-
2004
- 2004-02-04 CN CNB2004800036224A patent/CN100409823C/zh not_active Expired - Fee Related
- 2004-02-04 JP JP2006501733A patent/JP2006516434A/ja active Pending
- 2004-02-04 WO PCT/EP2004/001024 patent/WO2004069070A1/de active Application Filing
- 2004-02-04 EP EP04707906A patent/EP1589889A1/de not_active Withdrawn
-
2005
- 2005-08-02 US US11/195,458 patent/US7426415B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE564819C (de) * | 1933-05-24 | Hermann Kirstein | Hochfrequenzelektrode | |
US4088133A (en) * | 1976-09-13 | 1978-05-09 | Products International Company | Electrode for electrosurgical procedure |
US4237886A (en) * | 1977-04-02 | 1980-12-09 | Sony Corporation | Electrode to be used in contact with a living body |
US4873974A (en) * | 1987-09-11 | 1989-10-17 | Siemens Aktiengesellschaft | Neutral electrode for a high-frequency surgical instrument |
US5374283A (en) * | 1993-12-01 | 1994-12-20 | Flick; A. Bart | Electrical therapeutic apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of EP1589889A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3847986A1 (de) | 2020-01-13 | 2021-07-14 | Erbe Elektromedizin GmbH | Neutralelektrode und verfahren zur ausbildung einer solchen |
US11918283B2 (en) | 2020-01-13 | 2024-03-05 | Erbe Elektromedizin Gmbh | Neutral electrode and method for the formation thereof |
Also Published As
Publication number | Publication date |
---|---|
US20050267456A1 (en) | 2005-12-01 |
DE10305125B3 (de) | 2004-09-09 |
CN100409823C (zh) | 2008-08-13 |
EP1589889A1 (de) | 2005-11-02 |
CN1747694A (zh) | 2006-03-15 |
US7426415B2 (en) | 2008-09-16 |
JP2006516434A (ja) | 2006-07-06 |
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