DE69325395D1 - Trokar mit geschützter spitze - Google Patents

Trokar mit geschützter spitze

Info

Publication number
DE69325395D1
DE69325395D1 DE69325395T DE69325395T DE69325395D1 DE 69325395 D1 DE69325395 D1 DE 69325395D1 DE 69325395 T DE69325395 T DE 69325395T DE 69325395 T DE69325395 T DE 69325395T DE 69325395 D1 DE69325395 D1 DE 69325395D1
Authority
DE
Germany
Prior art keywords
trocar
lace
protected
protected lace
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 - Fee Related
Application number
DE69325395T
Other languages
English (en)
Other versions
DE69325395T2 (de
Inventor
Cyriac Melin
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
Publication of DE69325395D1 publication Critical patent/DE69325395D1/de
Application granted granted Critical
Publication of DE69325395T2 publication Critical patent/DE69325395T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • A61B2017/3454—Details of 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)
DE69325395T 1992-10-28 1993-10-27 Trokar mit geschützter spitze Expired - Fee Related DE69325395T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9212841A FR2697150B1 (fr) 1992-10-28 1992-10-28 Trocard à protection de pointe.
PCT/FR1993/001051 WO1994009712A1 (fr) 1992-10-28 1993-10-27 Trocart a protection de pointe

Publications (2)

Publication Number Publication Date
DE69325395D1 true DE69325395D1 (de) 1999-07-22
DE69325395T2 DE69325395T2 (de) 2000-03-23

Family

ID=9434920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325395T Expired - Fee Related DE69325395T2 (de) 1992-10-28 1993-10-27 Trokar mit geschützter spitze

Country Status (5)

Country Link
EP (1) EP0711129B1 (de)
CA (1) CA2148110A1 (de)
DE (1) DE69325395T2 (de)
FR (1) FR2697150B1 (de)
WO (1) WO1994009712A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545150A (en) * 1994-05-06 1996-08-13 Endoscopic Concepts, Inc. Trocar
CA2149290C (en) * 1994-05-26 2006-07-18 Carl T. Urban Optical trocar
US5618297A (en) * 1994-10-13 1997-04-08 Applied Medical Resources Obturator with internal tip protector
US5674237A (en) * 1996-03-06 1997-10-07 Ott; Henryk Safety trocar
ATE405318T1 (de) * 1999-06-22 2008-09-15 Ernesto E Blanco Sicherheitstrokar mot progressivem schneidenspitzenschutz und gasstrahlabweiser im gewebe
EP1563797B1 (de) 1999-06-22 2014-10-15 Ernesto E. Blanco Sicherheitstrokar mit progressiven Schneidspitzenschutzvorrichtungen und Gasstrahl-Gewebe-Ablenkvorrichtung
US8066729B2 (en) 2004-03-02 2011-11-29 Stryker Corporation Surgical obturator
US7419496B2 (en) * 2004-08-03 2008-09-02 Staudner Rupert A Trocar with retractable cutting surface
US8801741B2 (en) 2006-05-03 2014-08-12 Applied Medical Resources Corporation Flat blade shielded obturator
US8657843B2 (en) 2006-05-03 2014-02-25 Applied Medical Resources Corporation Shield lockout for bladed obturator and trocars
GB2510803B (en) * 2012-11-13 2015-07-22 Cardiff Metropolitan University Trocar assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882213A (en) * 1929-12-09 1932-10-11 Edward B Donovan Trocar
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
WO1992010141A1 (en) * 1990-12-11 1992-06-25 Adair Edwin Lloyd Trochar system for laparoscopy
DE9112976U1 (de) * 1991-10-18 1991-12-19 Olympus Winter & Ibe Gmbh, 22045 Hamburg Punktionsvorrichtung

Also Published As

Publication number Publication date
FR2697150A1 (fr) 1994-04-29
WO1994009712A1 (fr) 1994-05-11
EP0711129A1 (de) 1996-05-15
FR2697150B1 (fr) 1995-01-06
EP0711129B1 (de) 1999-06-16
CA2148110A1 (fr) 1994-05-11
DE69325395T2 (de) 2000-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee