ATE189768T1 - Sicherheitstrokar - Google Patents

Sicherheitstrokar

Info

Publication number
ATE189768T1
ATE189768T1 AT93310392T AT93310392T ATE189768T1 AT E189768 T1 ATE189768 T1 AT E189768T1 AT 93310392 T AT93310392 T AT 93310392T AT 93310392 T AT93310392 T AT 93310392T AT E189768 T1 ATE189768 T1 AT E189768T1
Authority
AT
Austria
Prior art keywords
obturator
safety
strokar
shield
cutting tip
Prior art date
Application number
AT93310392T
Other languages
English (en)
Inventor
Randy R Stephens
James Voegele
Gregory D Bishop
Diane Welling
Richard Smith
John M Collins
George Selecman
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 ATE189768T1 publication Critical patent/ATE189768T1/de

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
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • 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
AT93310392T 1992-12-22 1993-12-21 Sicherheitstrokar ATE189768T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/994,817 US5314417A (en) 1992-12-22 1992-12-22 Safety trocar

Publications (1)

Publication Number Publication Date
ATE189768T1 true ATE189768T1 (de) 2000-03-15

Family

ID=25541092

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93310392T ATE189768T1 (de) 1992-12-22 1993-12-21 Sicherheitstrokar

Country Status (10)

Country Link
US (1) US5314417A (de)
EP (1) EP0604197B1 (de)
JP (1) JPH0747076A (de)
AT (1) ATE189768T1 (de)
AU (1) AU667411B2 (de)
CA (1) CA2111885C (de)
DE (1) DE69327869T2 (de)
ES (1) ES2141754T3 (de)
GR (1) GR1002618B (de)
PT (1) PT604197E (de)

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* Cited by examiner, † Cited by third party
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EP0604197A2 (de) 1994-06-29
ES2141754T3 (es) 2000-04-01
PT604197E (pt) 2000-05-31
EP0604197B1 (de) 2000-02-16
GR930100516A (el) 1994-08-31
EP0604197A3 (de) 1995-01-25
DE69327869D1 (de) 2000-03-23
CA2111885C (en) 2004-10-26
US5314417A (en) 1994-05-24
AU5266393A (en) 1994-07-07
AU667411B2 (en) 1996-03-21
CA2111885A1 (en) 1994-06-23
DE69327869T2 (de) 2000-11-02
GR1002618B (el) 1997-02-21
JPH0747076A (ja) 1995-02-21

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