DE69727938D1 - Chirurgische instrumente zur arterieninnenhautentfernung - Google Patents

Chirurgische instrumente zur arterieninnenhautentfernung

Info

Publication number
DE69727938D1
DE69727938D1 DE69727938T DE69727938T DE69727938D1 DE 69727938 D1 DE69727938 D1 DE 69727938D1 DE 69727938 T DE69727938 T DE 69727938T DE 69727938 T DE69727938 T DE 69727938T DE 69727938 D1 DE69727938 D1 DE 69727938D1
Authority
DE
Germany
Prior art keywords
artery
surgical instruments
removal
plaque
selected length
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
DE69727938T
Other languages
English (en)
Other versions
DE69727938T2 (de
Inventor
Fredric A Newman
Martin J Kaplitt
William R Knepshield
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.)
BLACK INC., TORONTO, ONTARIA, CA
Original Assignee
Fredric A Newman
Martin J Kaplitt
William R Knepshield
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 Fredric A Newman, Martin J Kaplitt, William R Knepshield filed Critical Fredric A Newman
Application granted granted Critical
Publication of DE69727938D1 publication Critical patent/DE69727938D1/de
Publication of DE69727938T2 publication Critical patent/DE69727938T2/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
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • A61B17/32037—Fluid jet cutting instruments for removing obstructions from inner organs or blood vessels, e.g. for atherectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320741—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions for stripping the intima or the internal plaque from a blood vessel, e.g. for endarterectomy
    • 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0817—Spatulas or spatula like extensions
    • 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
DE69727938T 1996-07-12 1997-07-11 Chirurgische instrumente zur arterieninnenhautentfernung Expired - Fee Related DE69727938T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/680,594 US5954713A (en) 1996-07-12 1996-07-12 Endarterectomy surgical instruments and procedure
US680594 1996-07-12
PCT/US1997/012174 WO1998002102A2 (en) 1996-07-12 1997-07-11 Endarterectomy surgical instruments and procedure

Publications (2)

Publication Number Publication Date
DE69727938D1 true DE69727938D1 (de) 2004-04-08
DE69727938T2 DE69727938T2 (de) 2005-07-07

Family

ID=24731720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727938T Expired - Fee Related DE69727938T2 (de) 1996-07-12 1997-07-11 Chirurgische instrumente zur arterieninnenhautentfernung

Country Status (11)

Country Link
US (3) US5954713A (de)
EP (1) EP0917445B1 (de)
JP (2) JP2000515402A (de)
KR (1) KR20000023753A (de)
CN (1) CN1228687A (de)
AT (1) ATE260605T1 (de)
AU (1) AU741165B2 (de)
CA (1) CA2260019A1 (de)
DE (1) DE69727938T2 (de)
IL (1) IL128015A0 (de)
WO (1) WO1998002102A2 (de)

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US5954713A (en) 1999-09-21
KR20000023753A (ko) 2000-04-25
CA2260019A1 (en) 1998-01-22
DE69727938T2 (de) 2005-07-07
US20020120257A1 (en) 2002-08-29
EP0917445A2 (de) 1999-05-26
AU741165B2 (en) 2001-11-22
CN1228687A (zh) 1999-09-15
IL128015A0 (en) 1999-11-30
WO1998002102A2 (en) 1998-01-22
ATE260605T1 (de) 2004-03-15
JP2000515402A (ja) 2000-11-21
EP0917445B1 (de) 2004-03-03
US6358244B1 (en) 2002-03-19
WO1998002102A3 (en) 1998-03-26
JP2007160125A (ja) 2007-06-28
AU3661097A (en) 1998-02-09

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