CA2098246C - Catheter et son mode d'emploi - Google Patents

Catheter et son mode d'emploi

Info

Publication number
CA2098246C
CA2098246C CA 2098246 CA2098246A CA2098246C CA 2098246 C CA2098246 C CA 2098246C CA 2098246 CA2098246 CA 2098246 CA 2098246 A CA2098246 A CA 2098246A CA 2098246 C CA2098246 C CA 2098246C
Authority
CA
Canada
Prior art keywords
housing
shear
catheter
firing
opening
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
CA 2098246
Other languages
English (en)
Other versions
CA2098246A1 (fr
Inventor
Alexander George Halliburton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2098246 priority Critical patent/CA2098246C/fr
Priority to PCT/CA1994/000338 priority patent/WO1994028803A1/fr
Priority to AU70656/94A priority patent/AU7065694A/en
Publication of CA2098246A1 publication Critical patent/CA2098246A1/fr
Application granted granted Critical
Publication of CA2098246C publication Critical patent/CA2098246C/fr
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
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • 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
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00539—Surgical instruments, devices or methods pneumatically or hydraulically operated hydraulically
    • 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
    • A61B2017/22051—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 inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22055—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 inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with three or more balloons

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA 2098246 1993-06-11 1993-06-11 Catheter et son mode d'emploi Expired - Fee Related CA2098246C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2098246 CA2098246C (fr) 1993-06-11 1993-06-11 Catheter et son mode d'emploi
PCT/CA1994/000338 WO1994028803A1 (fr) 1993-06-11 1994-06-10 Catheter et procede d'utilisation
AU70656/94A AU7065694A (en) 1993-06-11 1994-06-10 Catheter and method of use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2098246 CA2098246C (fr) 1993-06-11 1993-06-11 Catheter et son mode d'emploi

Publications (2)

Publication Number Publication Date
CA2098246A1 CA2098246A1 (fr) 1994-12-12
CA2098246C true CA2098246C (fr) 1999-05-04

Family

ID=4151783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2098246 Expired - Fee Related CA2098246C (fr) 1993-06-11 1993-06-11 Catheter et son mode d'emploi

Country Status (3)

Country Link
AU (1) AU7065694A (fr)
CA (1) CA2098246C (fr)
WO (1) WO1994028803A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879365A (en) * 1995-04-04 1999-03-09 United States Surgical Corporation Surgical cutting apparatus
US8048086B2 (en) 2004-02-25 2011-11-01 Femasys Inc. Methods and devices for conduit occlusion
US9238127B2 (en) 2004-02-25 2016-01-19 Femasys Inc. Methods and devices for delivering to conduit
US8052669B2 (en) 2004-02-25 2011-11-08 Femasys Inc. Methods and devices for delivery of compositions to conduits
US8048101B2 (en) 2004-02-25 2011-11-01 Femasys Inc. Methods and devices for conduit occlusion
US12171463B2 (en) 2008-10-03 2024-12-24 Femasys Inc. Contrast agent generation and injection system for sonographic imaging
US10070888B2 (en) 2008-10-03 2018-09-11 Femasys, Inc. Methods and devices for sonographic imaging
US9554826B2 (en) 2008-10-03 2017-01-31 Femasys, Inc. Contrast agent injection system for sonographic imaging
GB2554375A (en) * 2016-09-22 2018-04-04 Snakebite Medical Ltd Device
CN110573098B (zh) 2017-05-03 2022-08-23 美敦力瓦斯科尔勒公司 组织移除导管
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
JP7039987B2 (ja) * 2017-12-15 2022-03-23 ニプロ株式会社 カテーテル
US11357534B2 (en) 2018-11-16 2022-06-14 Medtronic Vascular, Inc. Catheter
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
CN113104177B (zh) * 2021-05-12 2022-03-01 南京佳乐船舶设备有限公司 信号弹发射装置以及应用于此发射装置的信号弹

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766252A1 (de) * 1968-04-25 1971-06-16 Medizin Labortechnik Veb K Kuerette
US3561429A (en) * 1968-05-23 1971-02-09 Eversharp Inc Instrument for obtaining a biopsy specimen
US3590808A (en) * 1968-09-04 1971-07-06 Us Catheter & Instr Corp Biopsy tool
DE2453058A1 (de) * 1974-11-08 1976-05-20 German Prof Dr Schmitt Excisionskopf fuer gewebeentnahmen in vivo
US4846192A (en) * 1987-04-17 1989-07-11 Eastman Kodak Company Rearwardly acting surgical catheter
DE3830704A1 (de) * 1988-09-09 1990-03-22 Falah Redha Medizinisches instrument
US5085662A (en) * 1989-11-13 1992-02-04 Scimed Life Systems, Inc. Atherectomy catheter and related components
US5092873A (en) * 1990-02-28 1992-03-03 Devices For Vascular Intervention, Inc. Balloon configuration for atherectomy catheter
US5368603A (en) * 1990-06-05 1994-11-29 Halliburton; Alexander G. Endarterectomy catheter, and method of use thereof
CA2075973A1 (fr) * 1991-02-19 1992-08-20 Robert E. Fischell Instrument et methode d'atherectomie

Also Published As

Publication number Publication date
AU7065694A (en) 1995-01-03
WO1994028803A1 (fr) 1994-12-22
CA2098246A1 (fr) 1994-12-12

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