WO2008145765A3 - Electrode and measuring device for measuring the electric activity in an electrically active tissue - Google Patents
Electrode and measuring device for measuring the electric activity in an electrically active tissue Download PDFInfo
- Publication number
- WO2008145765A3 WO2008145765A3 PCT/EP2008/056801 EP2008056801W WO2008145765A3 WO 2008145765 A3 WO2008145765 A3 WO 2008145765A3 EP 2008056801 W EP2008056801 W EP 2008056801W WO 2008145765 A3 WO2008145765 A3 WO 2008145765A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- measuring
- electrically active
- tissue
- action
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6882—Anchoring means
-
- 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
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
-
- 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
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention relates to an electrode and a measuring device for measuring the action current and/or the action potential of an electrically active tissue. The aim of the present invention is to provide an electrode for measuring action currents and/or action potentials in electrically active tissues that can be produced in a simple and cost-effective manner that, on the one hand, guarantees a safe but reversible fixation of the electrode in the muscle tissue and, on the other hand, traumatizes the muscle tissue as little as possible. According to the invention, an electrode with an elongated electrode base body (1) having a first end (3) and a second end (4) is proposed, wherein the electrode is designed in a way, such that it can only be guided through a tissue (2) in a forward motion (6) along the longitudinal axis of the electrode basic body (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007026057.3 | 2007-06-01 | ||
DE102007026057A DE102007026057A1 (en) | 2007-06-01 | 2007-06-01 | Electrode and measuring device for measuring the electrical activity in an electrically active tissue |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008145765A2 WO2008145765A2 (en) | 2008-12-04 |
WO2008145765A3 true WO2008145765A3 (en) | 2009-03-19 |
Family
ID=39719973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/056801 WO2008145765A2 (en) | 2007-06-01 | 2008-06-02 | Electrode and measuring device for measuring the electric activity in an electrically active tissue |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007026057A1 (en) |
WO (1) | WO2008145765A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014009387A1 (en) | 2014-06-25 | 2015-12-31 | Universität Rostock | Measuring device for the mechanoelectric measurement and monitoring of physiological activities in an electrically evoked stapedius muscle tissue (KEHRT sensor) |
CN107206228A (en) * | 2015-01-20 | 2017-09-26 | Med-El电气医疗器械有限公司 | With the cochleostapedial reflex recording electrode for sacrificing part |
DE102015010272A1 (en) | 2015-08-08 | 2017-02-09 | Universität Rostock | Measuring device for the mechanoelectric measurement and monitoring of physiological activities in an electrically evoked stapedius muscle tissue (eKEHRT sensor) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6842648B2 (en) * | 1999-07-07 | 2005-01-11 | Cardiac Pacemakers, Inc. | System and assembly having conductive fixation features |
US20050070981A1 (en) * | 2003-09-29 | 2005-03-31 | Sumit Verma | Active fixation coronary sinus lead apparatus |
US20060095078A1 (en) * | 2004-10-29 | 2006-05-04 | Tronnes Carole A | Expandable fixation mechanism |
US20070100411A1 (en) * | 2005-10-27 | 2007-05-03 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6208882B1 (en) | 1998-06-03 | 2001-03-27 | Advanced Bionics Corporation | Stapedius reflex electrode and connector |
US6584345B2 (en) * | 2001-03-13 | 2003-06-24 | Biosense, Inc. | Apparatus and method for measuring a plurality of electrical signals from the body of a patient |
DE102004035903A1 (en) * | 2004-07-20 | 2006-02-16 | Biotronik Vi Patent Ag | Fixing device for implantable electrodes and catheters has a structural element of a biodegradable magnesium-based alloy especially containing rare earth elements and yttrium |
-
2007
- 2007-06-01 DE DE102007026057A patent/DE102007026057A1/en not_active Ceased
-
2008
- 2008-06-02 WO PCT/EP2008/056801 patent/WO2008145765A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6842648B2 (en) * | 1999-07-07 | 2005-01-11 | Cardiac Pacemakers, Inc. | System and assembly having conductive fixation features |
US20050070981A1 (en) * | 2003-09-29 | 2005-03-31 | Sumit Verma | Active fixation coronary sinus lead apparatus |
US20060095078A1 (en) * | 2004-10-29 | 2006-05-04 | Tronnes Carole A | Expandable fixation mechanism |
US20070100411A1 (en) * | 2005-10-27 | 2007-05-03 | Medtronic, Inc. | Implantable medical electrical stimulation lead fixation method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2008145765A2 (en) | 2008-12-04 |
DE102007026057A1 (en) | 2008-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1607061A3 (en) | Electrosurgical handpiece | |
WO2006105395A3 (en) | Trans-septal/trans-myocardial ventricular pacing lead | |
WO2007141337A3 (en) | Device for cutting and coagulation of tissue | |
WO2007100754A3 (en) | Surgical ablation and pacing device | |
EP1728462A3 (en) | Instrument for endoscope and instrument system for endoscope | |
EA201492080A1 (en) | MEDICAL MICROELECTRODE, METHOD OF ITS IMPLEMENTATION AND ITS USE | |
EP2740432A3 (en) | Lasso catheter with tip electrode | |
EP2150193A4 (en) | Ablation catheter with flexible tip | |
DE502007000228D1 (en) | Electric intramedullary nail system | |
MY144636A (en) | Bipolar stimulation/recording device with widely spaced electrodes | |
ATE511878T1 (en) | CONDUCTIVE POLYMER COATING WITH OPTIONAL BIOLOGICALLY FAVORABLE TOP LAYER FOR A MEDICAL CABLE | |
MY166306A (en) | Needle tip shielding device | |
WO2011082093A3 (en) | Apparatus including a sensor and a switchable therapeutic energy application device | |
WO2012087742A3 (en) | Methods and compositions suitable for managing blood glucose in animals | |
MX2011009165A (en) | Flexible neural localization devices and methods. | |
HK1102102A1 (en) | Auto-safety shut-off for electrosurgical instruments | |
EP1929971A3 (en) | Bipolar tissue debrider | |
CR20110568A (en) | GUIDE WITH SENSOR | |
EP2777588A3 (en) | Saber tooth harvester | |
NZ591097A (en) | Treatment of sweating and hyperhidrosis | |
WO2008012523A3 (en) | Method of powering implanted devices by direct transfer of electrical energy | |
NZ600217A (en) | Electrode apparatus for measuring impedance within the human body, and apparatus using same for measuring impedance within the human body and performing treatment | |
WO2008091351A8 (en) | Lead having reinforcing member | |
JP2004167081A5 (en) | ||
ATE468880T1 (en) | HEART ELECTRODE WITH STIFFENING STRUCTURES FOR FIXATION |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08760385 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08760385 Country of ref document: EP Kind code of ref document: A2 |