IL178179D0 - Blood vessel occlusion auger - Google Patents

Blood vessel occlusion auger

Info

Publication number
IL178179D0
IL178179D0 IL17817906A IL17817906A IL178179D0 IL 178179 D0 IL178179 D0 IL 178179D0 IL 17817906 A IL17817906 A IL 17817906A IL 17817906 A IL17817906 A IL 17817906A IL 178179 D0 IL178179 D0 IL 178179D0
Authority
IL
Israel
Prior art keywords
extrados
depression
nose
state
occlusion
Prior art date
Application number
IL17817906A
Original Assignee
Ovalum Ltd
Noam Shamay
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
Family has litigation
Application filed by Ovalum Ltd, Noam Shamay filed Critical Ovalum Ltd
Priority to IL17817906A priority Critical patent/IL178179D0/en
Publication of IL178179D0 publication Critical patent/IL178179D0/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39200952&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL178179(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32056Surgical snare instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320708Curettes, e.g. hollow scraping instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B2017/22094Implements 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 for crossing total occlusions, i.e. piercing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320733Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a flexible cutting or scraping element, e.g. with a whip-like distal filament member

Abstract

An occlusion auger including a core wire configured for asymmetric deflection when operated to deflect into a deflection state. The deflected core wire has an extrados, a tool nose, and an intrados. When disposed adjacent an occlusion in a vessel, the tool nose and the extrados embed into a respectively, nose depression (ND) and extrados depression (ED) opposite to each other, whereby the vessel is dilated asymmetrically and radially outward for opening a furrow in the occlusion. When released from the deflection state to a released state, the tool nose exits the nose depression and translates distally into the furrow before release of the extrados out of the extrados depression, whereby the tool nose translates distally away from the extrados depression, by one distally step length for each sequence of operation from the deflected state to the released state.
IL17817906A 2006-09-19 2006-09-19 Blood vessel occlusion auger IL178179D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL17817906A IL178179D0 (en) 2006-09-19 2006-09-19 Blood vessel occlusion auger

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
IL17817906A IL178179D0 (en) 2006-09-19 2006-09-19 Blood vessel occlusion auger
BRPI0717244A BRPI0717244A2 (en) 2006-09-19 2007-09-18 blood vessel occlusion trepan
RU2009114744/14A RU2009114744A (en) 2006-09-19 2007-09-18 Promotion device for carrying occlusion of blood vessels
CN 200780034681 CN101522249A (en) 2006-09-19 2007-09-18 Blood vessel occlusion auger
PCT/IL2007/001141 WO2008035330A2 (en) 2006-09-19 2007-09-18 Blood vessel occlusion auger
JP2009528871A JP2010503508A (en) 2006-09-19 2007-09-18 Vascular embolus auger
EP07805600A EP2104529A4 (en) 2006-09-19 2007-09-18 Blood vessel occlusion auger
US12/406,753 US20090182363A1 (en) 2006-09-19 2009-03-18 Blood vessel occlusion auger

Publications (1)

Publication Number Publication Date
IL178179D0 true IL178179D0 (en) 2007-03-08

Family

ID=39200952

Family Applications (1)

Application Number Title Priority Date Filing Date
IL17817906A IL178179D0 (en) 2006-09-19 2006-09-19 Blood vessel occlusion auger

Country Status (8)

Country Link
US (1) US20090182363A1 (en)
EP (1) EP2104529A4 (en)
JP (1) JP2010503508A (en)
CN (1) CN101522249A (en)
BR (1) BRPI0717244A2 (en)
IL (1) IL178179D0 (en)
RU (1) RU2009114744A (en)
WO (1) WO2008035330A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003063C2 (en) * 2009-06-22 2010-12-23 Ureca B V Surgical cutting instrument.
WO2017087491A1 (en) * 2015-11-19 2017-05-26 Sainath Intellectual Properties, Llc Dilator with slit and slidable sleeve
US10085766B1 (en) 2017-03-31 2018-10-02 Jihad A. Mustapha Chronic total occlusion crossing devices and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903892A (en) * 1973-05-17 1975-09-09 Olympus Optical Co Forceps means for removing cellular tissue from the body cavities
JPS6025224Y2 (en) * 1979-05-16 1985-07-29
DE3532653C2 (en) * 1985-09-13 1993-10-21 Martin Kaltenbach Dilatation catheter
US5522819A (en) * 1994-05-12 1996-06-04 Target Therapeutics, Inc. Dual coil medical retrieval device
US5741270A (en) * 1997-02-28 1998-04-21 Lumend, Inc. Manual actuator for a catheter system for treating a vascular occlusion
US5989263A (en) * 1998-03-11 1999-11-23 Arteria Medical Science L.L.C. Hydraulically actuated dilatation mechanism for vessel dilatation and vascular prosthesis delivery and methods of use
US6620179B2 (en) * 1999-08-10 2003-09-16 Neurovasx, Inc. Clot disrupting wire/catheter assembly
IL162415D0 (en) * 2004-06-09 2005-11-20 Noam Shamay A micro-catheter for crossing totalocclusions in blood vessels
AT419892T (en) * 2004-09-30 2009-01-15 Wilson Cook Medical Inc Controllable guide wire of tray type

Also Published As

Publication number Publication date
EP2104529A4 (en) 2012-12-26
CN101522249A (en) 2009-09-02
JP2010503508A (en) 2010-02-04
RU2009114744A (en) 2010-10-27
WO2008035330A2 (en) 2008-03-27
WO2008035330A3 (en) 2009-05-28
BRPI0717244A2 (en) 2017-06-13
US20090182363A1 (en) 2009-07-16
EP2104529A2 (en) 2009-09-30

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