DE69304944D1 - Trokar mit durchsichtiger Kanüle - Google Patents

Trokar mit durchsichtiger Kanüle

Info

Publication number
DE69304944D1
DE69304944D1 DE69304944T DE69304944T DE69304944D1 DE 69304944 D1 DE69304944 D1 DE 69304944D1 DE 69304944 T DE69304944 T DE 69304944T DE 69304944 T DE69304944 T DE 69304944T DE 69304944 D1 DE69304944 D1 DE 69304944D1
Authority
DE
Germany
Prior art keywords
trocar
transparent cannula
cannula
transparent
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
DE69304944T
Other languages
English (en)
Other versions
DE69304944T2 (de
Inventor
Michael S Banik
Randy R Stephens
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.)
Ethicon Inc
Original Assignee
Ethicon 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 Ethicon Inc filed Critical Ethicon Inc
Application granted granted Critical
Publication of DE69304944D1 publication Critical patent/DE69304944D1/de
Publication of DE69304944T2 publication Critical patent/DE69304944T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • A61B2017/00907—Material properties transparent or translucent for light
DE69304944T 1992-02-14 1993-02-12 Trokar mit durchsichtiger Kanüle Expired - Lifetime DE69304944T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/836,670 US5256149A (en) 1992-02-14 1992-02-14 Trocar having transparent cannula and method of using

Publications (2)

Publication Number Publication Date
DE69304944D1 true DE69304944D1 (de) 1996-10-31
DE69304944T2 DE69304944T2 (de) 1997-04-10

Family

ID=25272457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69304944T Expired - Lifetime DE69304944T2 (de) 1992-02-14 1993-02-12 Trokar mit durchsichtiger Kanüle

Country Status (9)

Country Link
US (1) US5256149A (de)
EP (1) EP0556056B1 (de)
JP (1) JP3463943B2 (de)
AU (1) AU670055B2 (de)
DE (1) DE69304944T2 (de)
DK (1) DK0556056T3 (de)
ES (1) ES2092756T3 (de)
FI (1) FI930623A (de)
NO (1) NO930507L (de)

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* Cited by examiner, † Cited by third party
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FI930623A (fi) 1993-08-15
EP0556056A1 (de) 1993-08-18
NO930507L (no) 1993-08-16
NO930507D0 (no) 1993-02-12
AU670055B2 (en) 1996-07-04
JPH07250810A (ja) 1995-10-03
AU3292293A (en) 1993-08-19
US5256149A (en) 1993-10-26
EP0556056B1 (de) 1996-09-25
DK0556056T3 (da) 1996-12-02
FI930623A0 (fi) 1993-02-12
ES2092756T3 (es) 1996-12-01
DE69304944T2 (de) 1997-04-10
JP3463943B2 (ja) 2003-11-05

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