ES2074425T3 - Dispositivo de puncion y/o de cateterizacion con una aguja de puncion para procesos de busqueda de nervios. - Google Patents

Dispositivo de puncion y/o de cateterizacion con una aguja de puncion para procesos de busqueda de nervios.

Info

Publication number
ES2074425T3
ES2074425T3 ES88109226T ES88109226T ES2074425T3 ES 2074425 T3 ES2074425 T3 ES 2074425T3 ES 88109226 T ES88109226 T ES 88109226T ES 88109226 T ES88109226 T ES 88109226T ES 2074425 T3 ES2074425 T3 ES 2074425T3
Authority
ES
Spain
Prior art keywords
puncture needle
nerve
current intensity
puncture
current
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
Application number
ES88109226T
Other languages
English (en)
Inventor
Dr Peter Maerz
Gerd Kilian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STERIMED GmbH
Sterimed Gesellschaft fuer Medizinischen Bedarf mbH
Original Assignee
STERIMED GmbH
Sterimed Gesellschaft fuer Medizinischen Bedarf mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STERIMED GmbH, Sterimed Gesellschaft fuer Medizinischen Bedarf mbH filed Critical STERIMED GmbH
Application granted granted Critical
Publication of ES2074425T3 publication Critical patent/ES2074425T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

EL INVENTO CONSISTE EN UN DISPOSITIVO DE PUNTEO Y / O CATETERIZACION CON AGUJA DE PUNTEO QUE ESTA AISLADA ELECTRICAMENTE EN EL EXTERIOR HASTA LA PUNTA Y PARA PROCESOS DE INVESTIGACION DE NERVIOS CON SU PUNTA NO AISLANTE QUE SE PINCHA EN EL CUERPO COMO ELECTRODO DE AGUJA DE PUNTEO (5) EN DIRECCION DE UN NERVIO, CON LO QUE LA AGUJA DE PUNTEO Y UN ELECTRODO ADHERENTE DE PIEL (3) SON COMPONENTES DE UN CIRCUITO SIMULADOR - CORRIENTE AJUSTABLE POR IMPULSO CONSTANTE, QUE MUESTRA UN PRESELECTOR DE FUERZAS DE CORRIENTE (19, 21) Y UN INDICADOR (23) PARA EL VALOR TEORICO AJUSTADO DE LAS FUERZAS DE CORRIENTE. SE PLANTEA EL PROBLEMA DE ENCONTRAR EN UN APARATO LAS DISPOSICIONES QUE SE PRESUPONEN AL PRINCIPIO, PARA PODER EXCLUIR COMO HASTA AHORA LOS NERVIOS LESIONADOS MOLESTOS CON GRAN SEGURIDAD. PARA RESOLVER EL PROBLEMA PROPONE EL INVENTO QUE EL CIRCUITO DE CORRIENTE DE ESTIMULADOR PARA MEDIDAS DE CORRIENTE DE ESTIMULADOR PARA MEDIDAS DE CORRIENTE EFECTIVA SE SITUE EN LA EXTENSION DEL TEJIDO CORPORAL (26) ENTRE LOS ELECTRODOS DE ADHERENCIA DE PIEL (3) Y LOS ELECTRODOS DE AGUJA DE PUNTEO (5). PARA ELLO SE PREVE ESPECIALMENTE QUE EL INDICADOR DE FUERZAS DE CORRIENTE (29) ESTE ENCERRADO SELECTIVAMENTE EN EL PRESELECTOR DE FUERZAS DE CORRIENTE (19, 21) PARA INDICACION DE CORRIENTE TEORICA O EN UNA DERIVACION DE CIRCUITO DE CORRIENTE EQUIPADO CON CONEXION DE MEDIDA DE RESISTENCIA PARA INDICACION DE CORRIENTE EFECTIVA.
ES88109226T 1987-06-10 1988-06-09 Dispositivo de puncion y/o de cateterizacion con una aguja de puncion para procesos de busqueda de nervios. Expired - Lifetime ES2074425T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873719353 DE3719353A1 (de) 1987-06-10 1987-06-10 Elektrischer stimulator fuer nerven

Publications (1)

Publication Number Publication Date
ES2074425T3 true ES2074425T3 (es) 1995-09-16

Family

ID=6329415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88109226T Expired - Lifetime ES2074425T3 (es) 1987-06-10 1988-06-09 Dispositivo de puncion y/o de cateterizacion con una aguja de puncion para procesos de busqueda de nervios.

Country Status (4)

Country Link
EP (1) EP0298268B1 (es)
AT (1) ATE122571T1 (es)
DE (2) DE3719353A1 (es)
ES (1) ES2074425T3 (es)

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GB8924559D0 (en) * 1989-11-01 1989-12-20 Capel Ifor D Method for transcranial electrotherapy
DE4120517A1 (de) * 1991-06-18 1992-12-24 Kleditsch Bernhard Dr Med Dent Gleichstromgeraet zur behandlung des sich im anfangsstadium befindlichen herpes labialis und anderer sich in beginnender entzuendung befindlicher hautareale
US5284153A (en) * 1992-04-14 1994-02-08 Brigham And Women's Hospital Method for locating a nerve and for protecting nerves from injury during surgery
DE19530869A1 (de) * 1995-08-22 1997-02-27 Sterimed Gmbh Punktier- und/oder Katheterisiervorrichtung zum Herantasten an Nerven
US7689292B2 (en) * 2003-02-27 2010-03-30 Macosta Medical U.S.A., L.L.C. Nerve stimulation functionality indicator apparatus and method
US20060200219A1 (en) * 2005-03-01 2006-09-07 Ndi Medical, Llc Systems and methods for differentiating and/or identifying tissue regions innervated by targeted nerves for diagnostic and/or therapeutic purposes
US10154792B2 (en) 2005-03-01 2018-12-18 Checkpoint Surgical, Inc. Stimulation device adapter
EP1960035A4 (en) * 2005-11-30 2010-01-06 Xavant Technology Pty Ltd MEDICAL DEVICE
US9155503B2 (en) 2010-10-27 2015-10-13 Cadwell Labs Apparatus, system, and method for mapping the location of a nerve
DE102012010262B4 (de) * 2012-05-25 2014-07-03 Albrecht Molsberger Therapeutisch anwendbare Gleichstromabgabevorrichtung
US9295401B2 (en) 2012-11-27 2016-03-29 Cadwell Laboratories, Inc. Neuromonitoring systems and methods
US10098585B2 (en) 2013-03-15 2018-10-16 Cadwell Laboratories, Inc. Neuromonitoring systems and methods
US10433793B1 (en) 2015-03-27 2019-10-08 Cadwell Laboratories, Inc. Methods and systems for simultaneous review of brain activity and physical manifestations of users
US11241297B2 (en) 2016-12-12 2022-02-08 Cadwell Laboratories, Inc. System and method for high density electrode management
US9935395B1 (en) 2017-01-23 2018-04-03 Cadwell Laboratories, Inc. Mass connection plate for electrical connectors
US11517239B2 (en) 2018-04-05 2022-12-06 Cadwell Laboratories, Inc. Systems and methods for processing and displaying electromyographic signals
US11596337B2 (en) 2018-04-24 2023-03-07 Cadwell Laboratories, Inc Methods and systems for operating an intraoperative neurophysiological monitoring system in conjunction with electrocautery procedures
US11992339B2 (en) 2018-05-04 2024-05-28 Cadwell Laboratories, Inc. Systems and methods for dynamic neurophysiological stimulation
US11253182B2 (en) 2018-05-04 2022-02-22 Cadwell Laboratories, Inc. Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation
US11443649B2 (en) 2018-06-29 2022-09-13 Cadwell Laboratories, Inc. Neurophysiological monitoring training simulator
US11185684B2 (en) 2018-09-18 2021-11-30 Cadwell Laboratories, Inc. Minimally invasive two-dimensional grid electrode
US11517245B2 (en) 2018-10-30 2022-12-06 Cadwell Laboratories, Inc. Method and system for data synchronization
US12533069B2 (en) 2018-11-09 2026-01-27 Cadwell Laboratories, Inc. Systems and methods of electrode switching for neurophysiological sensing and stimulation
US11471087B2 (en) 2018-11-09 2022-10-18 Cadwell Laboratories, Inc. Integrity verification system for testing high channel count neuromonitoring recording equipment
US11317841B2 (en) 2018-11-14 2022-05-03 Cadwell Laboratories, Inc. Method and system for electrode verification
US11529107B2 (en) 2018-11-27 2022-12-20 Cadwell Laboratories, Inc. Methods for automatic generation of EEG montages
DE102018130244A1 (de) * 2018-11-29 2020-06-04 Pajunk GmbH Medizintechnologie Nervenstimulationsgerät und Verfahren zum Betrieb eines Nervenstimulationsgeräts
US11128076B2 (en) 2019-01-21 2021-09-21 Cadwell Laboratories, Inc. Connector receptacle
US12514549B2 (en) 2021-08-31 2026-01-06 Cadwell Laboratories, Inc. Methods and systems for evaluating echo data contemporaneous with an electrodiagnostic study

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1489686B2 (de) * 1965-06-15 1971-05-19 Robert Bosch Elektronik Gmbh, 1000 Berlin Und 7000 Stuttgart Elektromedizmisches Reizstromge rat, insbesondere fur die Zwecke der Schlaftherapie
DE2443913C3 (de) * 1974-09-13 1981-12-10 Pitterling Electronic GmbH, 8000 München Taststift
DE2462934C2 (de) * 1974-09-13 1983-09-01 Pitterling Electronic GmbH, 8000 München Impulsgerät für Akupunkturbehandlung
US3902502A (en) * 1974-09-13 1975-09-02 Saul Liss Apparatus for temporarily arresting arthritic pain
FR2286660A1 (fr) * 1974-10-10 1976-04-30 Mo Oblastnoi I Dispositif pour agir sur le systeme nerveux central au moyen d'impulsions de courant
DE7622099U1 (de) * 1976-07-13 1977-08-04 Loher Gmbh Elektromotorenwerke, 8399 Ruhstorf Akupunkturtherapiegeraet
AT352261B (de) * 1977-10-07 1979-09-10 Rodler Ing Hans Elektromedizinisches therapie- und diagnostik- geraet mit einem steuerbaren konstantstrom- generator
IT1162274B (it) * 1979-02-23 1987-03-25 Lo Bello Lino Dispositivo per la elettro-stimolazione dei nervi facciali e relativi muscoli e delle placche motrici dei muscoli masticatori mediante elettrodi di contatto cutanei o aghi per infissione particolarmente atto per la cura delle affenzioni neuromuscolari della faccia e/o rilevamenti occusali per odonto-protesi
US4392496A (en) * 1981-03-13 1983-07-12 Medtronic, Inc. Neuromuscular stimulator
AU1573183A (en) * 1982-06-18 1983-12-22 Biostim Inc. Biological electrical stimulators
WO1984001516A1 (en) * 1982-10-14 1984-04-26 Alan David Beale Transcutaneous electronic nerve stimulation equipment
EP0173419A1 (en) * 1984-06-05 1986-03-05 CODMAN & SHURTLEFF INC. Transcutaneous nerve stimulation device using a common controller for pulse production and parameter display
DE3524232A1 (de) * 1985-07-06 1987-01-15 Rodler Ing Hans Universelles elektrotherapiegeraet
AT385664B (de) * 1985-07-31 1988-05-10 Hepax Ltd Elektromedizinisches therapiegeraet

Also Published As

Publication number Publication date
ATE122571T1 (de) 1995-06-15
EP0298268A1 (de) 1989-01-11
DE3719353A1 (de) 1988-12-22
DE3853793D1 (de) 1995-06-22
EP0298268B1 (de) 1995-05-17

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