DE69406168D1 - Verriegelungsmechanismus für Schutzvorrichtung eines Trokars - Google Patents

Verriegelungsmechanismus für Schutzvorrichtung eines Trokars

Info

Publication number
DE69406168D1
DE69406168D1 DE69406168T DE69406168T DE69406168D1 DE 69406168 D1 DE69406168 D1 DE 69406168D1 DE 69406168 T DE69406168 T DE 69406168T DE 69406168 T DE69406168 T DE 69406168T DE 69406168 D1 DE69406168 D1 DE 69406168D1
Authority
DE
Germany
Prior art keywords
obturator
trocar
safety shield
proximal end
proximal
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
DE69406168T
Other languages
English (en)
Other versions
DE69406168T2 (de
Inventor
Richard C Smith
Kevin L Houser
Charles A Hansford
Pamela K Jacobs
Richard F Schwemberger
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 DE69406168D1 publication Critical patent/DE69406168D1/de
Publication of DE69406168T2 publication Critical patent/DE69406168T2/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
    • A61B17/3494—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
DE69406168T 1993-02-25 1994-02-24 Verriegelungsmechanismus für Schutzvorrichtung eines Trokars Expired - Lifetime DE69406168T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/021,935 US5387197A (en) 1993-02-25 1993-02-25 Trocar safety shield locking mechanism

Publications (2)

Publication Number Publication Date
DE69406168D1 true DE69406168D1 (de) 1997-11-20
DE69406168T2 DE69406168T2 (de) 1998-02-19

Family

ID=21806952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406168T Expired - Lifetime DE69406168T2 (de) 1993-02-25 1994-02-24 Verriegelungsmechanismus für Schutzvorrichtung eines Trokars

Country Status (10)

Country Link
US (1) US5387197A (de)
EP (1) EP0617924B1 (de)
JP (1) JPH0747077A (de)
AT (1) ATE159161T1 (de)
AU (1) AU676247B2 (de)
BR (1) BR9400663A (de)
CA (1) CA2116296C (de)
DE (1) DE69406168T2 (de)
ES (1) ES2107745T3 (de)
GR (1) GR940100095A (de)

Families Citing this family (193)

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CA2116296C (en) 2005-06-14
ATE159161T1 (de) 1997-11-15
AU676247B2 (en) 1997-03-06
BR9400663A (pt) 1994-11-01
ES2107745T3 (es) 1997-12-01
JPH0747077A (ja) 1995-02-21
GR940100095A (el) 1994-10-31
CA2116296A1 (en) 1994-08-26
DE69406168T2 (de) 1998-02-19
EP0617924B1 (de) 1997-10-15
US5387197A (en) 1995-02-07
EP0617924A2 (de) 1994-10-05
EP0617924A3 (de) 1994-12-14
AU5645194A (en) 1994-09-01

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