WO2012109169A3 - Bifurcated stent and method of use - Google Patents

Bifurcated stent and method of use Download PDF

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Publication number
WO2012109169A3
WO2012109169A3 PCT/US2012/024038 US2012024038W WO2012109169A3 WO 2012109169 A3 WO2012109169 A3 WO 2012109169A3 US 2012024038 W US2012024038 W US 2012024038W WO 2012109169 A3 WO2012109169 A3 WO 2012109169A3
Authority
WO
WIPO (PCT)
Prior art keywords
stent
peripheral
main
fenestration
guidewire
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.)
Ceased
Application number
PCT/US2012/024038
Other languages
French (fr)
Other versions
WO2012109169A2 (en
Inventor
Richard R. Heuser
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 EP12745023.7A priority Critical patent/EP2672934A4/en
Publication of WO2012109169A2 publication Critical patent/WO2012109169A2/en
Publication of WO2012109169A3 publication Critical patent/WO2012109169A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/065—Y-shaped blood vessels
    • A61F2002/067—Y-shaped blood vessels modular

Landscapes

  • Health & Medical Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)

Abstract

A stent system is provided for percutaneous insertion in an artery of a main stent which may include at least one peripheral fenestration defined through the stent wall. The peripheral fenestration may be configured to be expanded in situ to receive a peripheral stent. The stent system also may include a peripheral stent configured to be inserted into the peripheral fenestration of the main stent. The peripheral stent may extend, when inserted in the peripheral femestration, generally perpendicular to the longitudinal axis of the main stent. The stent system may further include a guidewire, insertable through the peripheral aperture, for maneuvering the main stent into place in the artery. The guidewire may be tapered toward its distal end. The stent system may also include a dilation device for dilating the peripheral stent within the peripheral aperture.
PCT/US2012/024038 2011-02-07 2012-02-06 Bifurcated stent and method of use Ceased WO2012109169A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12745023.7A EP2672934A4 (en) 2011-02-07 2012-02-06 Bifurcated stent and method of use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/022,351 US20120203329A1 (en) 2011-02-07 2011-02-07 Bifurcated stent and method of use
US13/022,351 2011-02-07

Publications (2)

Publication Number Publication Date
WO2012109169A2 WO2012109169A2 (en) 2012-08-16
WO2012109169A3 true WO2012109169A3 (en) 2012-11-01

Family

ID=46601189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/024038 Ceased WO2012109169A2 (en) 2011-02-07 2012-02-06 Bifurcated stent and method of use

Country Status (3)

Country Link
US (1) US20120203329A1 (en)
EP (1) EP2672934A4 (en)
WO (1) WO2012109169A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147661B2 (en) 2001-12-20 2006-12-12 Boston Scientific Santa Rosa Corp. Radially expandable stent
GB0419954D0 (en) 2004-09-08 2004-10-13 Advotek Medical Devices Ltd System for directing therapy
US20130190676A1 (en) 2006-04-20 2013-07-25 Limflow Gmbh Devices and methods for fluid flow through body passages
WO2013025549A1 (en) 2011-08-12 2013-02-21 W. L. Gore & Associates, Inc. Devices and methods for approximating the cross-sectional profile of vasculature having branches
US10835367B2 (en) 2013-03-08 2020-11-17 Limflow Gmbh Devices for fluid flow through body passages
JP6609479B2 (en) 2013-03-08 2019-11-20 リムフロウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Method and system for providing or maintaining fluid flow through a body passage
US20160120593A1 (en) * 2014-04-21 2016-05-05 Empire Technology Development Llc Thermally treating torn tissue
US9545263B2 (en) 2014-06-19 2017-01-17 Limflow Gmbh Devices and methods for treating lower extremity vasculature
WO2018189593A2 (en) 2017-04-10 2018-10-18 Limflow Gmbh Devices and methods for treating lower extremity vasculature
WO2020076833A1 (en) 2018-10-09 2020-04-16 Limflow Gmbh Devices and methods for catheter alignment
AU2020373046A1 (en) 2019-11-01 2022-05-12 Limflow Gmbh Devices and methods for increasing blood perfusion to a distal extremity

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325826B1 (en) * 1998-01-14 2001-12-04 Advanced Stent Technologies, Inc. Extendible stent apparatus
US20020143383A1 (en) * 2001-01-19 2002-10-03 Parodi Juan Carlos Introducer for deployment of branched prosthesis
US20030236566A1 (en) * 2002-06-21 2003-12-25 Heuser Richard R. Stent system
US20060142835A1 (en) * 2004-12-29 2006-06-29 Scimed Life Systems, Inc. Endoluminal prosthesis adapted to resist migration and method of deploying the same
US20070276468A1 (en) * 2005-05-24 2007-11-29 Inspiremd Ltd. Bifurcated stent assemblies
US20090164001A1 (en) * 2007-12-21 2009-06-25 Biggs David P Socket For Fenestrated Tubular Prosthesis
US20100063576A1 (en) * 2008-08-29 2010-03-11 Cook Incorporated Prosthesis with Moveable Fenestration
US20100318174A1 (en) * 1998-12-11 2010-12-16 Endologix, Inc. Implantable vascular graft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341598B2 (en) * 1999-01-13 2008-03-11 Boston Scientific Scimed, Inc. Stent with protruding branch portion for bifurcated vessels
CA2235911C (en) * 1997-05-27 2003-07-29 Schneider (Usa) Inc. Stent and stent-graft for treating branched vessels
ITTV20010050A1 (en) * 2001-04-23 2002-10-23 Tecnica Spa ARTICULATED REINFORCEMENT STRUCTURE AND FOOTWEAR EQUIPPED WITH SUCH STRUCTURE
US20070208256A1 (en) * 2006-03-03 2007-09-06 Medtronic Vascular, Inc. Multiple Branch Tubular Prosthesis and Methods
WO2009082718A1 (en) * 2007-12-21 2009-07-02 Feinstein Ara J Devices, systems, and methods for repair of vascular defects

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325826B1 (en) * 1998-01-14 2001-12-04 Advanced Stent Technologies, Inc. Extendible stent apparatus
US20100318174A1 (en) * 1998-12-11 2010-12-16 Endologix, Inc. Implantable vascular graft
US20020143383A1 (en) * 2001-01-19 2002-10-03 Parodi Juan Carlos Introducer for deployment of branched prosthesis
US20030236566A1 (en) * 2002-06-21 2003-12-25 Heuser Richard R. Stent system
US20060142835A1 (en) * 2004-12-29 2006-06-29 Scimed Life Systems, Inc. Endoluminal prosthesis adapted to resist migration and method of deploying the same
US20070276468A1 (en) * 2005-05-24 2007-11-29 Inspiremd Ltd. Bifurcated stent assemblies
US20090164001A1 (en) * 2007-12-21 2009-06-25 Biggs David P Socket For Fenestrated Tubular Prosthesis
US20100063576A1 (en) * 2008-08-29 2010-03-11 Cook Incorporated Prosthesis with Moveable Fenestration

Also Published As

Publication number Publication date
EP2672934A4 (en) 2018-04-18
US20120203329A1 (en) 2012-08-09
WO2012109169A2 (en) 2012-08-16
EP2672934A2 (en) 2013-12-18

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