DE20213949U1 - Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings - Google Patents

Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings

Info

Publication number
DE20213949U1
DE20213949U1 DE20213949U DE20213949U DE20213949U1 DE 20213949 U1 DE20213949 U1 DE 20213949U1 DE 20213949 U DE20213949 U DE 20213949U DE 20213949 U DE20213949 U DE 20213949U DE 20213949 U1 DE20213949 U1 DE 20213949U1
Authority
DE
Germany
Prior art keywords
markings
stimulation
cannula
cannula according
tube
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
DE20213949U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20213949U priority Critical patent/DE20213949U1/en
Publication of DE20213949U1 publication Critical patent/DE20213949U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551Spinal or peripheral nerve electrodes

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  • Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)

Abstract

The stimulation cannula unit (10) comprises a metal cannular element (12) with a plastic external coating which is provided with one or more markings.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Stimulationskanüle wie Uni- oder Bipolar-Kanüle zum Beispiel für die Stimulati- on von Gefäßnervenscheiden oder im paramedulären Bereich umfassend ein aus Metall bestehendes und eine Öffnung aufweisendes Kanülenrohr mit außenseiti­ ger Beschichtung aus Kunststoffmaterial wie Polyester oder Polytetrafluoräthylen, wobei die Beschichtung im Abstand zu der Öffnung bzw. zum distalen Ende des Kanülenrohres endet und unbeschichteter Bereich des Kanülenrohres eine erste Elektrode bildet, die über das Kanülenrohr mit einem ersten Pol einer Spannungs­ quelle bzw. einem Elektrostimulationsgerät verbindbar ist, dadurch gekennzeichnet, dass auf der aus Kunststoff bestehenden Beschichtung des Kanülenrohres (12) eine oder mehrere Markierungen (24, 26, 28, 30, 32, 34, 36) vorgesehen und/oder aufgedruckt sind.1. stimulation cannula such as unipolar or bipolar cannula, for example for the stimulation of vascular nerve sheaths or in the paramedular area comprising a cannula tube consisting of metal and having an opening with an outside coating of plastic material such as polyester or polytetrafluoroethylene, the coating being at a distance from the opening or to the distal end of the cannula tube ends and the uncoated area of the cannula tube forms a first electrode which can be connected via the cannula tube to a first pole of a voltage source or an electrostimulation device, characterized in that on the plastic coating of the cannula tube ( 12 ) one or more markings ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) are provided and / or printed. 2. Stimulationskanüle nach Anspruch 1, dadurch gekennzeichnet, dass die Markierung (24, 26, 28, 30, 32, 34, 36) Farbmarkierungen sind.2. stimulation cannula according to claim 1, characterized in that the marking ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) are color markings. 3. Stimulationskanüle nach Anspruch 1 oder 2. dadurch gekennzeichnet, dass die Markierungen (24, 26, 28, 30, 32, 34, 36) durch Thermofixierfarbe aus­ gebildet sind. 3. stimulation cannula according to claim 1 or 2, characterized in that the markings ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) are formed by thermosetting paint. 4. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mehrere Markierungen (24, 26, 28, 30, 32, 34, 36) bzw. deren jeweiliger di­ staler Rand (40, 42, 46, 48, 50, 52) im äquidistanten Abstand auf der aus Kunststoff bestehenden Beschichtung aufgedruckt sind.4. stimulation cannula according to at least one of the preceding claims, characterized in that a plurality of markings ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) or their respective di staler edge ( 40 , 42 , 46 , 48 , 50 , 52 ) are printed at an equidistant distance on the plastic coating. 5. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche. dadurch gekennzeichnet, dass aufeinanderfolgende Markierungen (40, 42, 44, 46, 48, 50, 52) in Längsachse des Kanülenrohres (12) voneinander abweichende Längenerstreckungen aufwei­ sen.5. stimulation cannula according to at least one of the preceding claims. characterized in that successive markings ( 40 , 42 , 44 , 46 , 48 , 50 , 52 ) in the longitudinal axis of the cannula tube ( 12 ) have mutually different lengths. 6. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Markierung (24, 26, 28, 30, 32, 34, 36) das Kanülenrohr (12) peripher teilweise umgibt.6. stimulation cannula according to at least one of the preceding claims, characterized in that the marking ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) partially surrounds the cannula tube ( 12 ) peripherally. 7. Stimulationskanüle nach zumindest einen der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Markierung (24, 26, 28, 30, 32, 34, 36) das Kanülenrohr (12) peripher über einen Bogen b mit π ≦ b ≦ 1,75π umgibt.7. stimulation cannula according to at least one of the preceding claims, characterized in that the marking ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) surrounds the cannula tube ( 12 ) peripherally via an arc b with π ≦ b ≦ 1.75π , 8. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Abstand d der distalen Ränder (40, 42, 44, 46, 48, 50, 52) aufeinander folgender Markienmg (24, 26, 28, 30, 32, 34, 36) sich beläuft auf 15 mm ≦ d ≦ 5 mm, insbesondere d ≈ 10 ± 1 mm. 8. stimulation cannula according to at least one of the preceding claims, characterized in that the distance d of the distal edges ( 40 , 42 , 44 , 46 , 48 , 50 , 52 ) of successive markings ( 24 , 26 , 28 , 30 , 32 , 34 , 36 ) amounts to 15 mm ≦ d ≦ 5 mm, in particular d ≈ 10 ± 1 mm. 9. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche. dadurch gekennzeichnet, dass erste Markierungen (24, 28, 32, 36) eine Läneenerstreckung M1 mit M1 ≈ 1 mm und/oder zweite Markierungen (42, 46, 48, 50) eine Längenerstreckung M2 mit M2 ≈ 2 mm aufweisen.9. stimulation cannula according to at least one of the preceding claims. characterized in that first markings ( 24 , 28 , 32 , 36 ) have a lane extension M 1 with M 1 ≈ 1 mm and / or second markings ( 42 , 46 , 48 , 50 ) have a length extension M 2 with M 2 ≈ 2 mm , 10. Stimulationskanüle nach zumindest einem der vorhergehenden Ansprüche dadurch gekennzeichnet, dass erste und zweite Markierungen (24, 28, 32, 36, 26, 30, 34) abwechselnd auf­ einander folgen.10. The stimulation cannula according to at least one of the preceding claims, characterized in that first and second markings ( 24 , 28 , 32 , 36 , 26 , 30 , 34 ) alternately follow one another.
DE20213949U 2002-09-09 2002-09-09 Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings Expired - Lifetime DE20213949U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20213949U DE20213949U1 (en) 2002-09-09 2002-09-09 Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20213949U DE20213949U1 (en) 2002-09-09 2002-09-09 Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings

Publications (1)

Publication Number Publication Date
DE20213949U1 true DE20213949U1 (en) 2003-02-27

Family

ID=7974929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20213949U Expired - Lifetime DE20213949U1 (en) 2002-09-09 2002-09-09 Stimulation cannula unit comprises a metal cannular element with a plastic external coating which is provided with one or more markings

Country Status (1)

Country Link
DE (1) DE20213949U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023642A1 (en) * 2004-05-10 2005-12-08 Restate Patent Ag Catheter guidewire, especially for percutaneous transluminal coronary angioplasty

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023642A1 (en) * 2004-05-10 2005-12-08 Restate Patent Ag Catheter guidewire, especially for percutaneous transluminal coronary angioplasty
US7699792B2 (en) 2004-05-10 2010-04-20 Biotronik Vi Patent Ag Catheter guide wire especially for percutaneous transluminal coronary angioplasty

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030403

R156 Lapse of ip right after 3 years

Effective date: 20060401