WO2005046736A3 - Thrombectomy catheter system with occluder and method of using same - Google Patents

Thrombectomy catheter system with occluder and method of using same Download PDF

Info

Publication number
WO2005046736A3
WO2005046736A3 PCT/US2004/036451 US2004036451W WO2005046736A3 WO 2005046736 A3 WO2005046736 A3 WO 2005046736A3 US 2004036451 W US2004036451 W US 2004036451W WO 2005046736 A3 WO2005046736 A3 WO 2005046736A3
Authority
WO
WIPO (PCT)
Prior art keywords
occluder
thrombus
same
catheter system
capture
Prior art date
Application number
PCT/US2004/036451
Other languages
French (fr)
Other versions
WO2005046736A2 (en
Inventor
Gary M M D Ansel
Michael J Bonnette
Dan T Janse
Hieu V Le
Original Assignee
Possis Medical Inc
Gary M M D Ansel
Michael J Bonnette
Dan T Janse
Hieu V Le
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 Possis Medical Inc, Gary M M D Ansel, Michael J Bonnette, Dan T Janse, Hieu V Le filed Critical Possis Medical Inc
Priority to DK04818614.2T priority Critical patent/DK1696966T3/en
Priority to EP04818614.2A priority patent/EP1696966B8/en
Publication of WO2005046736A2 publication Critical patent/WO2005046736A2/en
Publication of WO2005046736A3 publication Critical patent/WO2005046736A3/en

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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • 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
    • 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, 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
    • A61B17/22—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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B2017/22035—Gripping instruments, e.g. forceps, for removing or smashing calculi for retrieving or repositioning foreign objects
    • 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
    • A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion
    • 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
    • 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

Abstract

A thrombectomy catheter system with occluder and method of using same for removal of tissue, such as thrombus and the like, form a vessel in the body. Multiple catheters and an occluder-bearing guidewire tube at a thrombus site provide for expandable deployment of a compliant occluder against the vasculature walls distal to the thrombus. The expanded occluder is maneuvered proximally to urge thrombus into close proximity with a retractable capture cone located distally on a capture catheter where the thrombus is dislodged, entrained, and broken into pieces by the action of a fluid jet emanator and then evacuated through the capture catheter.
PCT/US2004/036451 2003-11-06 2004-11-02 Thrombectomy catheter system with occluder and method of using same WO2005046736A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK04818614.2T DK1696966T3 (en) 2003-11-06 2004-11-02 Thrombectomy catheter system with occlus
EP04818614.2A EP1696966B8 (en) 2003-11-06 2004-11-02 Thrombectomy catheter system with occluder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/702,815 2003-11-06
US10/702,815 US7220269B1 (en) 2003-11-06 2003-11-06 Thrombectomy catheter system with occluder and method of using same

Publications (2)

Publication Number Publication Date
WO2005046736A2 WO2005046736A2 (en) 2005-05-26
WO2005046736A3 true WO2005046736A3 (en) 2005-10-13

Family

ID=34590711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/036451 WO2005046736A2 (en) 2003-11-06 2004-11-02 Thrombectomy catheter system with occluder and method of using same

Country Status (4)

Country Link
US (1) US7220269B1 (en)
EP (1) EP1696966B8 (en)
DK (1) DK1696966T3 (en)
WO (1) WO2005046736A2 (en)

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US9259237B2 (en) 2013-07-12 2016-02-16 Inceptus Medical, Llc Methods and apparatus for treating pulmonary embolism
US9526864B2 (en) 2014-06-09 2016-12-27 Inceptus Medical, Llc Retraction and aspiration device for treating embolism and associated systems and methods
US11844921B2 (en) 2017-09-06 2023-12-19 Inari Medical, Inc. Hemostasis valves and methods of use
US11849963B2 (en) 2018-01-26 2023-12-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods

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US9259237B2 (en) 2013-07-12 2016-02-16 Inceptus Medical, Llc Methods and apparatus for treating pulmonary embolism
US9526864B2 (en) 2014-06-09 2016-12-27 Inceptus Medical, Llc Retraction and aspiration device for treating embolism and associated systems and methods
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US11849963B2 (en) 2018-01-26 2023-12-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods

Also Published As

Publication number Publication date
EP1696966B1 (en) 2017-04-12
DK1696966T3 (en) 2017-07-17
US7220269B1 (en) 2007-05-22
EP1696966A2 (en) 2006-09-06
WO2005046736A2 (en) 2005-05-26
EP1696966B8 (en) 2017-07-26
EP1696966A4 (en) 2010-04-21

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