DE69433986D1 - Visuell gesteuerter trokar - Google Patents

Visuell gesteuerter trokar

Info

Publication number
DE69433986D1
DE69433986D1 DE69433986T DE69433986T DE69433986D1 DE 69433986 D1 DE69433986 D1 DE 69433986D1 DE 69433986 T DE69433986 T DE 69433986T DE 69433986 T DE69433986 T DE 69433986T DE 69433986 D1 DE69433986 D1 DE 69433986D1
Authority
DE
Germany
Prior art keywords
trocar
visually controlled
visually
controlled
controlled trocar
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
DE69433986T
Other languages
English (en)
Other versions
DE69433986T2 (de
Inventor
Steven G Kaali
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 Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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
Priority claimed from PCT/US1993/011109 external-priority patent/WO1994011040A1/en
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Application granted granted Critical
Publication of DE69433986D1 publication Critical patent/DE69433986D1/de
Publication of DE69433986T2 publication Critical patent/DE69433986T2/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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE69433986T 1993-11-16 1994-07-29 Visuell gesteuerter trokar Expired - Lifetime DE69433986T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
WOPCT/US93/11109 1993-11-16
PCT/US1993/011109 WO1994011040A1 (en) 1992-11-17 1993-11-16 Visually directed trocar and method
US153625 1993-11-17
US08/153,625 US5380291A (en) 1992-11-17 1993-11-17 Visually directed trocar for laparoscopic surgical procedures and method of using same
US153628 1993-11-17
US153632 1993-11-17
US08/153,628 US5551947A (en) 1992-11-17 1993-11-17 Visually directed trocar for laparoscopic surgical procedures and method of using same
US08/153,632 US5376076A (en) 1992-11-17 1993-11-17 Visually directed trocar for laparoscopic surgical procedures and method of using same
PCT/US1994/008683 WO1995013751A1 (en) 1993-11-16 1994-07-29 Visually directed trocar and method

Publications (2)

Publication Number Publication Date
DE69433986D1 true DE69433986D1 (de) 2004-10-14
DE69433986T2 DE69433986T2 (de) 2005-02-03

Family

ID=27492634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433986T Expired - Lifetime DE69433986T2 (de) 1993-11-16 1994-07-29 Visuell gesteuerter trokar

Country Status (6)

Country Link
EP (1) EP0746247B1 (de)
AU (1) AU693468B2 (de)
CA (1) CA2176565C (de)
DE (1) DE69433986T2 (de)
ES (1) ES2227530T3 (de)
WO (1) WO1995013751A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685820A (en) * 1990-11-06 1997-11-11 Partomed Medizintechnik Gmbh Instrument for the penetration of body tissue
US7470230B2 (en) 2005-03-31 2008-12-30 Tyco Healthcare Group Lp Optical obturator
WO2008130904A2 (en) 2007-04-17 2008-10-30 Tyco Healthcare Group Lp Visual obturator with handle
US8192353B2 (en) 2007-10-05 2012-06-05 Tyco Healthcare Group Lp Visual obturator
US9226774B2 (en) 2009-12-17 2016-01-05 Covidien Lp Visual obturator with tip openings
US10463399B2 (en) * 2014-11-06 2019-11-05 Asimion Inc. Visually assisted entry of a Veress needle with a tapered videoscope for microlaparoscopy
US11382662B2 (en) 2017-08-04 2022-07-12 The Brigham And Women's Hospital, Inc. Trocars and veress-type needles with illuminated guidance and safety features
EP3661412A4 (de) 2017-08-04 2021-03-31 Brigham and Women's Hospital, Inc. Veres-nadeln mit beleuchteten führungs- und sicherheitsmerkmalen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK131542C (da) * 1974-02-06 1976-02-09 Akad Tekn Videnskaber Kirurgisk instrument til udtagning af biologiske prover
US4601710B1 (en) * 1983-08-24 1998-05-05 United States Surgical Corp Trocar assembly
DE4035146A1 (de) * 1990-11-06 1992-05-07 Riek Siegfried Instrument zum penetrieren von koerpergewebe
US5334150A (en) * 1992-11-17 1994-08-02 Kaali Steven G Visually directed trocar for laparoscopic surgical procedures and method of using same

Also Published As

Publication number Publication date
DE69433986T2 (de) 2005-02-03
EP0746247B1 (de) 2004-09-08
ES2227530T3 (es) 2005-04-01
CA2176565C (en) 1997-03-18
EP0746247A4 (de) 1997-11-19
CA2176565A1 (en) 1995-05-26
WO1995013751A1 (en) 1995-05-26
AU7518394A (en) 1995-06-06
EP0746247A1 (de) 1996-12-11
AU693468B2 (en) 1998-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition