WO2004096089A3 - Distal protection device - Google Patents

Distal protection device Download PDF

Info

Publication number
WO2004096089A3
WO2004096089A3 PCT/US2004/012356 US2004012356W WO2004096089A3 WO 2004096089 A3 WO2004096089 A3 WO 2004096089A3 US 2004012356 W US2004012356 W US 2004012356W WO 2004096089 A3 WO2004096089 A3 WO 2004096089A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
protection device
distal protection
flexible member
opening extends
Prior art date
Application number
PCT/US2004/012356
Other languages
French (fr)
Other versions
WO2004096089A2 (en
Inventor
James F Mcguckin Jr
Walter H Peters
Peter W J Hinchliffe
Paul Tashjian
Original Assignee
Rex Medical Lp
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 Rex Medical Lp filed Critical Rex Medical Lp
Priority to DE602004023598T priority Critical patent/DE602004023598D1/en
Priority to EP04750453A priority patent/EP1620036B1/en
Priority to CA002522966A priority patent/CA2522966A1/en
Priority to AU2004233843A priority patent/AU2004233843A1/en
Priority to JP2006513203A priority patent/JP2006525082A/en
Publication of WO2004096089A2 publication Critical patent/WO2004096089A2/en
Publication of WO2004096089A3 publication Critical patent/WO2004096089A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/0105—Open ended, i.e. legs gathered only at one side
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0008—Rounded shapes, e.g. with rounded corners elliptical or oval
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0076—Quadric-shaped ellipsoidal or ovoid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/008—Quadric-shaped paraboloidal

Abstract

A distal protection device comprising a catheter (10), a flexible member (16, 18) movable from a first position to a second looped position extending laterally with respect to the catheter, such that a first loop opening extends substantially in a direction of blood flow as the first loop opening extends in a plane substantially parallel to a transverse axis of the catheter, and filtering material movable from a collapsed position to an expanded position in response to movement of the flexible member.
PCT/US2004/012356 2003-04-29 2004-04-22 Distal protection device WO2004096089A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE602004023598T DE602004023598D1 (en) 2003-04-29 2004-04-22 DISTAL PROTECTION
EP04750453A EP1620036B1 (en) 2003-04-29 2004-04-22 Distal protection device
CA002522966A CA2522966A1 (en) 2003-04-29 2004-04-22 Distal protection device
AU2004233843A AU2004233843A1 (en) 2003-04-29 2004-04-22 Distal protection device
JP2006513203A JP2006525082A (en) 2003-04-29 2004-04-22 Distal protection device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46649103P 2003-04-29 2003-04-29
US60/466,491 2003-04-29
US10/800,299 US7604649B2 (en) 2003-04-29 2004-03-12 Distal protection device
US10/800,299 2004-03-12

Publications (2)

Publication Number Publication Date
WO2004096089A2 WO2004096089A2 (en) 2004-11-11
WO2004096089A3 true WO2004096089A3 (en) 2005-04-07

Family

ID=33423612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012356 WO2004096089A2 (en) 2003-04-29 2004-04-22 Distal protection device

Country Status (7)

Country Link
US (1) US7604649B2 (en)
EP (1) EP1620036B1 (en)
JP (1) JP2006525082A (en)
AU (1) AU2004233843A1 (en)
CA (1) CA2522966A1 (en)
DE (1) DE602004023598D1 (en)
WO (1) WO2004096089A2 (en)

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EP1620036B1 (en) 2009-10-14
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AU2004233843A1 (en) 2004-11-11
US7604649B2 (en) 2009-10-20

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