DK0484725T3 - Instrument til penetrering af legemsvæv - Google Patents

Instrument til penetrering af legemsvæv

Info

Publication number
DK0484725T3
DK0484725T3 DK91117958.8T DK91117958T DK0484725T3 DK 0484725 T3 DK0484725 T3 DK 0484725T3 DK 91117958 T DK91117958 T DK 91117958T DK 0484725 T3 DK0484725 T3 DK 0484725T3
Authority
DK
Denmark
Prior art keywords
optic
window
tip
instrument
body tissue
Prior art date
Application number
DK91117958.8T
Other languages
Danish (da)
English (en)
Inventor
Siegfried Dr Med Riek
Karl-Heinz Bachmann
Thomas Gaiselmann
Original Assignee
Partomed Medizintechnik Gmbh
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 Partomed Medizintechnik Gmbh filed Critical Partomed Medizintechnik Gmbh
Application granted granted Critical
Publication of DK0484725T3 publication Critical patent/DK0484725T3/da

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
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
    • 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
    • A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—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 for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • 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
    • A61B2017/3458—Details of tips threaded
    • 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
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • 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
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
    • 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
    • A61B90/361—Image-producing devices, e.g. surgical cameras

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Endoscopes (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
DK91117958.8T 1990-11-06 1991-10-22 Instrument til penetrering af legemsvæv DK0484725T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035146A DE4035146A1 (de) 1990-11-06 1990-11-06 Instrument zum penetrieren von koerpergewebe

Publications (1)

Publication Number Publication Date
DK0484725T3 true DK0484725T3 (da) 1996-07-29

Family

ID=6417674

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91117958.8T DK0484725T3 (da) 1990-11-06 1991-10-22 Instrument til penetrering af legemsvæv

Country Status (8)

Country Link
US (3) US5271380A (fr)
EP (2) EP0484725B1 (fr)
JP (1) JPH0763477B2 (fr)
AT (2) ATE135896T1 (fr)
DE (4) DE4035146A1 (fr)
DK (1) DK0484725T3 (fr)
ES (2) ES2087947T3 (fr)
GR (1) GR3020092T3 (fr)

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* Cited by examiner, † Cited by third party
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ES2160655T3 (es) 2001-11-16
DE4035146C2 (fr) 1992-10-29
ES2087947T3 (es) 1996-08-01
US5431151A (en) 1995-07-11
DE59109216D1 (de) 2001-08-16
EP0694280A3 (fr) 1996-04-17
US5271380A (en) 1993-12-21
DE59107614D1 (de) 1996-05-02
JPH04266752A (ja) 1992-09-22
US6007481A (en) 1999-12-28
EP0694280A2 (fr) 1996-01-31
DE4035146A1 (de) 1992-05-07
GR3020092T3 (en) 1996-08-31
EP0484725B1 (fr) 1996-03-27
JPH0763477B2 (ja) 1995-07-12
ATE202913T1 (de) 2001-07-15
EP0694280B1 (fr) 2001-07-11
EP0484725A1 (fr) 1992-05-13
DE9117107U1 (de) 1995-12-21
ATE135896T1 (de) 1996-04-15

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