WO2002055125A3 - Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle - Google Patents

Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle Download PDF

Info

Publication number
WO2002055125A3
WO2002055125A3 PCT/IL2002/000024 IL0200024W WO02055125A3 WO 2002055125 A3 WO2002055125 A3 WO 2002055125A3 IL 0200024 W IL0200024 W IL 0200024W WO 02055125 A3 WO02055125 A3 WO 02055125A3
Authority
WO
WIPO (PCT)
Prior art keywords
deflecting
arterial bifurcation
embolic material
blood flowing
composite device
Prior art date
Application number
PCT/IL2002/000024
Other languages
English (en)
Other versions
WO2002055125A2 (fr
Inventor
Nitzan Zafrir-Pachter
Ygael Grad
Abraham Rapaport
Boaz Nishri
Original Assignee
Mindguard Ltd.
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 Mindguard Ltd. filed Critical Mindguard Ltd.
Priority to AU2002219495A priority Critical patent/AU2002219495A1/en
Priority to EP02729505A priority patent/EP1399214A2/fr
Publication of WO2002055125A2 publication Critical patent/WO2002055125A2/fr
Priority to US10/615,945 priority patent/US20040010308A1/en
Publication of WO2002055125A3 publication Critical patent/WO2002055125A3/fr

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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/856—Single tubular stent with a side portal passage
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/92—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un appareil composite implantable et un procédé correspondant permettant de dévier un matériau embolique (60) dans le sang (80) passant à une bifurcation artérielle (52). Cet appareil est doté d'un élément de filtrage et de détournement (27) et d'un élément de base séparé (20) afin de soutenir l'élément de filtrage et de détournement et pour fixer l'appareil au niveau de la bifurcation artérielle (52). Ainsi, un composite fonctionnel de l'élément de filtrage et de détournement et l'élément de base forment l'appareil composite possédant une position contractée présentant un premier diamètre et une position dépliée présentant un second diamètre supérieur au premier diamètre, dans lequel l'élément de filtrage et de détournement (27) dévie le matériau embolique dans le sang passant vers un premier embranchement (40) de la bifurcation artérielle vers un second embranchement (42) de la bifurcation artérielle, tout en filtrant le sang passant vers le premier embranchement de la bifurcation artérielle. L'élément de filtrage et de détournement (27) se compose de matériau finement maillé afin de dévier et de filtrer efficacement.
PCT/IL2002/000024 2000-01-18 2002-01-11 Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle WO2002055125A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002219495A AU2002219495A1 (en) 2001-01-08 2002-01-11 Implantable composite device and corresponding method for deflecting embolic material in blood flowing at an arterial bifurcation
EP02729505A EP1399214A2 (fr) 2001-01-11 2002-01-11 Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle
US10/615,945 US20040010308A1 (en) 2000-01-18 2003-07-10 Implantable composite device and corresponding method for deflecting embolic material in blood flowing at an arterial bifurcation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL14087101A IL140871A0 (en) 2001-01-11 2001-01-11 Implantable composite stroke preventing device and method of manufacturing
IL140781 2001-01-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/615,945 Continuation-In-Part US20040010308A1 (en) 2000-01-18 2003-07-10 Implantable composite device and corresponding method for deflecting embolic material in blood flowing at an arterial bifurcation

Publications (2)

Publication Number Publication Date
WO2002055125A2 WO2002055125A2 (fr) 2002-07-18
WO2002055125A3 true WO2002055125A3 (fr) 2004-01-08

Family

ID=11075030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2002/000024 WO2002055125A2 (fr) 2000-01-18 2002-01-11 Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle

Country Status (3)

Country Link
EP (1) EP1399214A2 (fr)
IL (1) IL140871A0 (fr)
WO (1) WO2002055125A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11554006B2 (en) 2005-05-12 2023-01-17 C. R. Bard Inc. Removable embolus blood clot filter

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7314477B1 (en) 1998-09-25 2008-01-01 C.R. Bard Inc. Removable embolus blood clot filter and filter delivery unit
US20030100945A1 (en) 2001-11-23 2003-05-29 Mindguard Ltd. Implantable intraluminal device and method of using same in treating aneurysms
US9204956B2 (en) 2002-02-20 2015-12-08 C. R. Bard, Inc. IVC filter with translating hooks
EP1611138A1 (fr) 2003-04-07 2006-01-04 Hetero Drugs Limited Nouvelle forme cristalline de chlorhydrate de dorzolamide
US7704267B2 (en) 2004-08-04 2010-04-27 C. R. Bard, Inc. Non-entangling vena cava filter
DE102004048458B4 (de) * 2004-10-05 2020-08-13 Admedes Schuessler Gmbh Aneurysmen-Stent zum Implantieren in einen lebenden Körper und Verwendung desselben als ballonexpandierter Aneurysmen-Stent
US7794473B2 (en) 2004-11-12 2010-09-14 C.R. Bard, Inc. Filter delivery system
CA2616818C (fr) 2005-08-09 2014-08-05 C.R. Bard, Inc. Filtre pour caillots de sang generateurs d'embolie et systeme de mise en place
CA2630217C (fr) 2005-11-18 2016-10-11 C.R. Bard, Inc. Filtre de veine cave dote d'un filament
US8900287B2 (en) 2006-01-13 2014-12-02 Aga Medical Corporation Intravascular deliverable stent for reinforcement of abdominal aortic aneurysm
US8778008B2 (en) 2006-01-13 2014-07-15 Aga Medical Corporation Intravascular deliverable stent for reinforcement of vascular abnormalities
US10188496B2 (en) 2006-05-02 2019-01-29 C. R. Bard, Inc. Vena cava filter formed from a sheet
US9326842B2 (en) 2006-06-05 2016-05-03 C. R . Bard, Inc. Embolus blood clot filter utilizable with a single delivery system or a single retrieval system in one of a femoral or jugular access
EP2150608B1 (fr) 2007-05-07 2017-11-29 Protalix Ltd. Bioréacteur jetable à grande échelle
JP5391407B2 (ja) * 2008-04-03 2014-01-15 クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニー 自浄式装置、システムおよびその使用方法
CA2769208C (fr) 2009-07-29 2017-10-31 C.R. Bard, Inc. Filtre tubulaire
KR101424201B1 (ko) * 2012-08-14 2014-08-13 이종훈 스텐트 및 이를 포함하는 인조혈관
WO2015184312A1 (fr) * 2014-05-30 2015-12-03 Boston Scientific Scimed, Inc. Endoprothèses endoluminales et procédés de pose

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951599A (en) * 1997-07-09 1999-09-14 Scimed Life Systems, Inc. Occlusion system for endovascular treatment of an aneurysm
US6093199A (en) * 1998-08-05 2000-07-25 Endovascular Technologies, Inc. Intra-luminal device for treatment of body cavities and lumens and method of use
US6258120B1 (en) * 1997-12-23 2001-07-10 Embol-X, Inc. Implantable cerebral protection device and methods of use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951599A (en) * 1997-07-09 1999-09-14 Scimed Life Systems, Inc. Occlusion system for endovascular treatment of an aneurysm
US6258120B1 (en) * 1997-12-23 2001-07-10 Embol-X, Inc. Implantable cerebral protection device and methods of use
US6093199A (en) * 1998-08-05 2000-07-25 Endovascular Technologies, Inc. Intra-luminal device for treatment of body cavities and lumens and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11554006B2 (en) 2005-05-12 2023-01-17 C. R. Bard Inc. Removable embolus blood clot filter

Also Published As

Publication number Publication date
EP1399214A2 (fr) 2004-03-24
WO2002055125A2 (fr) 2002-07-18
IL140871A0 (en) 2002-02-10

Similar Documents

Publication Publication Date Title
WO2002055125A3 (fr) Appareil composite implantable et procede correspondant de detournement de materiau embolique dans le sang passant au niveau d'une bifurcation arterielle
WO2002005729A3 (fr) Dispositif implantable tresse pour la prevention des attaques et procede d'elaboration
USD390957S (en) Implantable intravascular stent
WO2004050137A3 (fr) Dispositif intralumiere tresse pour la prevention d'accidents vasculaires cerebraux
WO2004021922A3 (fr) Filtre embolique arteriel deploye a partir d'un catheter
WO2001062184A3 (fr) Dispositifs et procedes de filtration intravasculaire
MXPA03001772A (es) Sistema de filtro vascular para endarterectomia de carotida.
CA2382354A1 (fr) Dispositif et procede d'extraction de filtre intravasculaire
WO2003009880A3 (fr) Catheter a corps principal expansible de façon radiale
WO2003017823A3 (fr) Filtre embolique
WO2003053286A3 (fr) Endoprothese vasculaire fourchue
EP1695673A3 (fr) Filtre intravasculaire
CA2156801A1 (fr) Extenseur arteriel de type combine
AU2595897A (en) Intravascular balloon occlusion device and method for using the same
EP2626106B8 (fr) Cadre de filtre embolique
EP1123688A3 (fr) Système de filtre vasculaire
GB2365356A (en) An embolic protection device
CA2289213A1 (fr) Dispositif en fil de fer pour obstruction partielle de flux destine au traitement de l'anevrisme
AU2002319622A1 (en) Stent vascular intervention device and method
WO2004006807A3 (fr) Methodes et appareils servant a reparer des anevrismes
WO2004014435A3 (fr) Systeme d'agrafes de ligature chirurgicales non invasif et son procede d'utilisation
WO2003043527A3 (fr) Dispositif intraluminal implantable et methode d'utilisation associee dans le traitement d'anevrysmes
AU5516298A (en) Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries
WO2003015840A3 (fr) Dispositif de protection contre une embolie
CA2411229A1 (fr) Filtre vasculaire

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 10615945

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2002729505

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2002729505

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2002729505

Country of ref document: EP