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DE69630378D1 - Vorrichtung zum abtrennen und auffangen von polypen - Google Patents

Vorrichtung zum abtrennen und auffangen von polypen

Info

Publication number
DE69630378D1
DE69630378D1 DE69630378T DE69630378T DE69630378D1 DE 69630378 D1 DE69630378 D1 DE 69630378D1 DE 69630378 T DE69630378 T DE 69630378T DE 69630378 T DE69630378 T DE 69630378T DE 69630378 D1 DE69630378 D1 DE 69630378D1
Authority
DE
Germany
Prior art keywords
polypes
collecting
separating
collecting polypes
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
DE69630378T
Other languages
English (en)
Other versions
DE69630378T2 (de
Inventor
S Chu
Yem Chin
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.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of DE69630378D1 publication Critical patent/DE69630378D1/de
Application granted granted Critical
Publication of DE69630378T2 publication Critical patent/DE69630378T2/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
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320084—Irrigation sleeves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
DE69630378T 1995-04-13 1996-04-12 Vorrichtung zum abtrennen und auffangen von polypen Expired - Fee Related DE69630378T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/421,409 US5846248A (en) 1995-04-13 1995-04-13 Method and apparatus for severing and capturing polyps
US421409 1995-04-13
PCT/US1996/005069 WO1996032069A1 (en) 1995-04-13 1996-04-12 Method and apparatus for severing and capturing polyps

Publications (2)

Publication Number Publication Date
DE69630378D1 true DE69630378D1 (de) 2003-11-20
DE69630378T2 DE69630378T2 (de) 2004-07-22

Family

ID=23670393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630378T Expired - Fee Related DE69630378T2 (de) 1995-04-13 1996-04-12 Vorrichtung zum abtrennen und auffangen von polypen

Country Status (6)

Country Link
US (4) US5846248A (de)
EP (1) EP0830086B1 (de)
JP (2) JP4332601B2 (de)
CA (1) CA2217870A1 (de)
DE (1) DE69630378T2 (de)
WO (1) WO1996032069A1 (de)

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Also Published As

Publication number Publication date
JP4658026B2 (ja) 2011-03-23
US6375661B2 (en) 2002-04-23
EP0830086B1 (de) 2003-10-15
US20010000348A1 (en) 2001-04-19
EP0830086A1 (de) 1998-03-25
JP4332601B2 (ja) 2009-09-16
JPH11503631A (ja) 1999-03-30
US6171315B1 (en) 2001-01-09
EP0830086A4 (de) 2000-01-19
CA2217870A1 (en) 1996-10-17
JP2007098154A (ja) 2007-04-19
WO1996032069A1 (en) 1996-10-17
DE69630378T2 (de) 2004-07-22
US6010512A (en) 2000-01-04
US5846248A (en) 1998-12-08

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8339 Ceased/non-payment of the annual fee