CA1124155A - Instrument pour effectuer une endarteriectomie - Google Patents

Instrument pour effectuer une endarteriectomie

Info

Publication number
CA1124155A
CA1124155A CA333,925A CA333925A CA1124155A CA 1124155 A CA1124155 A CA 1124155A CA 333925 A CA333925 A CA 333925A CA 1124155 A CA1124155 A CA 1124155A
Authority
CA
Canada
Prior art keywords
instrument
shaft
helical thread
rounded
handle portion
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
Application number
CA333,925A
Other languages
English (en)
Inventor
Robert C. White
Original Assignee
Ortech Corp
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 Ortech Corp filed Critical Ortech Corp
Priority to CA333,925A priority Critical patent/CA1124155A/fr
Application granted granted Critical
Publication of CA1124155A publication Critical patent/CA1124155A/fr
Expired 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
    • A61B17/22—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
    • 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
    • A61B17/3207—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CA333,925A 1979-08-16 1979-08-16 Instrument pour effectuer une endarteriectomie Expired CA1124155A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA333,925A CA1124155A (fr) 1979-08-16 1979-08-16 Instrument pour effectuer une endarteriectomie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333,925A CA1124155A (fr) 1979-08-16 1979-08-16 Instrument pour effectuer une endarteriectomie

Publications (1)

Publication Number Publication Date
CA1124155A true CA1124155A (fr) 1982-05-25

Family

ID=4114938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333,925A Expired CA1124155A (fr) 1979-08-16 1979-08-16 Instrument pour effectuer une endarteriectomie

Country Status (1)

Country Link
CA (1) CA1124155A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177782A1 (fr) * 1984-09-10 1986-04-16 Advanced Technology Laboratories, Inc. Dispositif de mouvement longitudinal pour la thrombectomie
EP0473790A4 (en) * 1990-02-28 1992-08-12 Image Maker Ltd. Wire for opening obstructed part of blood vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177782A1 (fr) * 1984-09-10 1986-04-16 Advanced Technology Laboratories, Inc. Dispositif de mouvement longitudinal pour la thrombectomie
EP0473790A4 (en) * 1990-02-28 1992-08-12 Image Maker Ltd. Wire for opening obstructed part of blood vessel

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Legal Events

Date Code Title Description
MKEX Expiry