ATE156984T1 - Ultraschall bilderzeugung von einer biopsionadel - Google Patents

Ultraschall bilderzeugung von einer biopsionadel

Info

Publication number
ATE156984T1
ATE156984T1 AT91303404T AT91303404T ATE156984T1 AT E156984 T1 ATE156984 T1 AT E156984T1 AT 91303404 T AT91303404 T AT 91303404T AT 91303404 T AT91303404 T AT 91303404T AT E156984 T1 ATE156984 T1 AT E156984T1
Authority
AT
Austria
Prior art keywords
needle
stylet
needle tip
biopsy
biopsion
Prior art date
Application number
AT91303404T
Other languages
English (en)
Inventor
Jeffry E Powers
Original Assignee
Advanced Tech Lab
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 Advanced Tech Lab filed Critical Advanced Tech Lab
Application granted granted Critical
Publication of ATE156984T1 publication Critical patent/ATE156984T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Clinical applications involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22075—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with motorized advancing or retracting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
    • A61B2090/3929—Active markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT91303404T 1990-04-18 1991-04-17 Ultraschall bilderzeugung von einer biopsionadel ATE156984T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/511,382 US5095910A (en) 1990-04-18 1990-04-18 Ultrasonic imaging of biopsy needle

Publications (1)

Publication Number Publication Date
ATE156984T1 true ATE156984T1 (de) 1997-09-15

Family

ID=24034659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91303404T ATE156984T1 (de) 1990-04-18 1991-04-17 Ultraschall bilderzeugung von einer biopsionadel

Country Status (5)

Country Link
US (1) US5095910A (de)
EP (1) EP0453251B1 (de)
JP (1) JP3146018B2 (de)
AT (1) ATE156984T1 (de)
DE (1) DE69127310T2 (de)

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Also Published As

Publication number Publication date
DE69127310T2 (de) 1998-01-22
JPH04227239A (ja) 1992-08-17
EP0453251A1 (de) 1991-10-23
US5095910A (en) 1992-03-17
DE69127310D1 (de) 1997-09-25
EP0453251B1 (de) 1997-08-20
JP3146018B2 (ja) 2001-03-12

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