DE69208988D1 - Nadelelektroden-Anordnung - Google Patents

Nadelelektroden-Anordnung

Info

Publication number
DE69208988D1
DE69208988D1 DE69208988T DE69208988T DE69208988D1 DE 69208988 D1 DE69208988 D1 DE 69208988D1 DE 69208988 T DE69208988 T DE 69208988T DE 69208988 T DE69208988 T DE 69208988T DE 69208988 D1 DE69208988 D1 DE 69208988D1
Authority
DE
Germany
Prior art keywords
needle electrodes
break
apart
needle
housing
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
DE69208988T
Other languages
English (en)
Inventor
Richard L Prass
George C Robertson
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.)
Xomed Treace Inc
Original Assignee
Xomed Treace Inc
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 Xomed Treace Inc filed Critical Xomed Treace Inc
Application granted granted Critical
Publication of DE69208988D1 publication Critical patent/DE69208988D1/de
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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0502—Skin piercing electrodes
    • 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]
DE69208988T 1991-09-19 1992-09-18 Nadelelektroden-Anordnung Expired - Lifetime DE69208988D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/762,182 US5161533A (en) 1991-09-19 1991-09-19 Break-apart needle electrode system for monitoring facial EMG

Publications (1)

Publication Number Publication Date
DE69208988D1 true DE69208988D1 (de) 1996-04-18

Family

ID=25064329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208988T Expired - Lifetime DE69208988D1 (de) 1991-09-19 1992-09-18 Nadelelektroden-Anordnung

Country Status (10)

Country Link
US (1) US5161533A (de)
EP (1) EP0533487B1 (de)
JP (1) JPH0622917A (de)
AT (1) ATE135180T1 (de)
AU (1) AU656222B2 (de)
CA (1) CA2078647A1 (de)
DE (1) DE69208988D1 (de)
FI (1) FI924194A (de)
NO (1) NO923626L (de)
ZA (1) ZA927122B (de)

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US6306100B1 (en) 1997-12-16 2001-10-23 Richard L. Prass Intraoperative neurophysiological monitoring system
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US8452370B2 (en) * 2009-01-13 2013-05-28 Richard L. Prass Single and multi-needle electromyographic (EMG) recording electrode configurations for intraoperative nerve integrity monitoring
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Also Published As

Publication number Publication date
FI924194A0 (fi) 1992-09-18
ZA927122B (en) 1993-03-17
ATE135180T1 (de) 1996-03-15
EP0533487A1 (de) 1993-03-24
NO923626D0 (no) 1992-09-18
JPH0622917A (ja) 1994-02-01
AU656222B2 (en) 1995-01-27
NO923626L (no) 1993-03-22
EP0533487B1 (de) 1996-03-13
US5161533A (en) 1992-11-10
AU2459092A (en) 1993-03-25
FI924194A (fi) 1993-03-20
CA2078647A1 (en) 1993-03-20

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Legal Events

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8332 No legal effect for de