ATE426378T1 - Stent mit variabler steifheit - Google Patents

Stent mit variabler steifheit

Info

Publication number
ATE426378T1
ATE426378T1 AT01933373T AT01933373T ATE426378T1 AT E426378 T1 ATE426378 T1 AT E426378T1 AT 01933373 T AT01933373 T AT 01933373T AT 01933373 T AT01933373 T AT 01933373T AT E426378 T1 ATE426378 T1 AT E426378T1
Authority
AT
Austria
Prior art keywords
stent
variable stiffness
stiffness
differentiation
transition temperature
Prior art date
Application number
AT01933373T
Other languages
English (en)
Inventor
Kent Stalker
Original Assignee
Abbott Cardiovascular Systems
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 Abbott Cardiovascular Systems filed Critical Abbott Cardiovascular Systems
Application granted granted Critical
Publication of ATE426378T1 publication Critical patent/ATE426378T1/de

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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91516—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other the meander having a change in frequency along the band
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91525—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other within the whole structure different bands showing different meander characteristics, e.g. frequency or amplitude
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91533—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT01933373T 2000-06-07 2001-04-24 Stent mit variabler steifheit ATE426378T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/590,307 US6652576B1 (en) 2000-06-07 2000-06-07 Variable stiffness stent

Publications (1)

Publication Number Publication Date
ATE426378T1 true ATE426378T1 (de) 2009-04-15

Family

ID=24361723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01933373T ATE426378T1 (de) 2000-06-07 2001-04-24 Stent mit variabler steifheit

Country Status (7)

Country Link
US (1) US6652576B1 (de)
EP (1) EP1286628B1 (de)
JP (1) JP2004501680A (de)
AT (1) ATE426378T1 (de)
AU (1) AU2001259806A1 (de)
DE (1) DE60138096D1 (de)
WO (1) WO2001093783A2 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632303B1 (en) 2000-06-07 2009-12-15 Advanced Cardiovascular Systems, Inc. Variable stiffness medical devices
US8372139B2 (en) * 2001-02-14 2013-02-12 Advanced Bio Prosthetic Surfaces, Ltd. In vivo sensor and method of making same
WO2003082076A2 (en) 2002-03-25 2003-10-09 Nmt Medical, Inc. Patent foramen ovale (pfo) closure clips
US20040098042A1 (en) 2002-06-03 2004-05-20 Devellian Carol A. Device with biological tissue scaffold for percutaneous closure of an intracardiac defect and methods thereof
WO2003103476A2 (en) 2002-06-05 2003-12-18 Nmt Medical, Inc. Patent foramen ovale (pfo) closure device with radial and circumferential support
US8425549B2 (en) 2002-07-23 2013-04-23 Reverse Medical Corporation Systems and methods for removing obstructive matter from body lumens and treating vascular defects
US7976936B2 (en) 2002-10-11 2011-07-12 University Of Connecticut Endoprostheses
US7794494B2 (en) 2002-10-11 2010-09-14 Boston Scientific Scimed, Inc. Implantable medical devices
WO2004043508A1 (en) * 2002-11-06 2004-05-27 Nmt Medical, Inc. Medical devices utilizing modified shape memory alloy
WO2004041126A1 (en) * 2002-11-08 2004-05-21 Jacques Seguin Endoprosthesis for vascular bifurcation
EP1572003B1 (de) 2002-12-09 2017-03-08 W.L. Gore & Associates, Inc. Vorrichtung zum reparieren von septumschäden
US9861346B2 (en) 2003-07-14 2018-01-09 W. L. Gore & Associates, Inc. Patent foramen ovale (PFO) closure device with linearly elongating petals
EP1651116B1 (de) 2003-07-14 2013-06-26 W.L. Gore & Associates, Inc. Röhrenförmige verschlussvorrichtung für patentes foramen ovale (pfo) mit riegelsystem
US8480706B2 (en) 2003-07-14 2013-07-09 W.L. Gore & Associates, Inc. Tubular patent foramen ovale (PFO) closure device with catch system
US7419498B2 (en) 2003-10-21 2008-09-02 Nmt Medical, Inc. Quick release knot attachment system
US7763011B2 (en) * 2003-12-22 2010-07-27 Boston Scientific Scimed, Inc. Variable density braid stent
EP1737349A1 (de) 2004-03-03 2007-01-03 NMT Medical, Inc. Abgabe/rückholsystem für einen septumokkludierer
JP2007535997A (ja) 2004-05-07 2007-12-13 エヌエムティー メディカル， インコーポレイティッド 管状中隔オクルーダーの捕捉機構
GB0419954D0 (en) 2004-09-08 2004-10-13 Advotek Medical Devices Ltd System for directing therapy
US7344560B2 (en) 2004-10-08 2008-03-18 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
US8043361B2 (en) 2004-12-10 2011-10-25 Boston Scientific Scimed, Inc. Implantable medical devices, and methods of delivering the same
JP4737518B2 (ja) * 2005-05-23 2011-08-03 Ｎｅｃトーキン株式会社 Ｔｉ−Ｎｉ−Ｎｂ合金素子
JP5143342B2 (ja) * 2005-05-23 2013-02-13 Ｎｅｃトーキン株式会社 自律機能性ステント
US20070043427A1 (en) * 2005-08-19 2007-02-22 Medlogics Device Corporation Lumen-supporting stents
US20080033523A1 (en) * 2006-07-10 2008-02-07 Gale David C Stent crack reduction
US20080033524A1 (en) * 2006-07-11 2008-02-07 Gale David C Heated balloon assembly for delivery of polymeric stents
US7780798B2 (en) 2006-10-13 2010-08-24 Boston Scientific Scimed, Inc. Medical devices including hardened alloys
US8623070B2 (en) 2007-03-08 2014-01-07 Thomas O. Bales Tapered helical stent and method for manufacturing the stent
WO2008124603A1 (en) 2007-04-05 2008-10-16 Nmt Medical, Inc. Septal closure device with centering mechanism
US9138562B2 (en) 2007-04-18 2015-09-22 W.L. Gore & Associates, Inc. Flexible catheter system
US20090043276A1 (en) * 2007-08-09 2009-02-12 Boston Scientific Scimed, Inc. Drug delivery device, compositions and methods relating thereto
US9034007B2 (en) 2007-09-21 2015-05-19 Insera Therapeutics, Inc. Distal embolic protection devices with a variable thickness microguidewire and methods for their use
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
US8066757B2 (en) 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
US9220522B2 (en) 2007-10-17 2015-12-29 Covidien Lp Embolus removal systems with baskets
US8585713B2 (en) 2007-10-17 2013-11-19 Covidien Lp Expandable tip assembly for thrombus management
US8926680B2 (en) 2007-11-12 2015-01-06 Covidien Lp Aneurysm neck bridging processes with revascularization systems methods and products thereby
US9198687B2 (en) 2007-10-17 2015-12-01 Covidien Lp Acute stroke revascularization/recanalization systems processes and products thereby
KR101819554B1 (ko) 2008-02-22 2018-01-17 마이크로 테라퓨틱스 인코포레이티드 혈류를 회복하는 방법 및 기구
US20130165967A1 (en) 2008-03-07 2013-06-27 W.L. Gore & Associates, Inc. Heart occlusion devices
CN101977650A (zh) 2008-04-11 2011-02-16 曼德弗雷姆公司 递送医疗器械以治疗中风的单轨神经微导管、其方法和产品
US10716573B2 (en) 2008-05-01 2020-07-21 Aneuclose Janjua aneurysm net with a resilient neck-bridging portion for occluding a cerebral aneurysm
US10028747B2 (en) 2008-05-01 2018-07-24 Aneuclose Llc Coils with a series of proximally-and-distally-connected loops for occluding a cerebral aneurysm
US8764813B2 (en) 2008-12-23 2014-07-01 Cook Medical Technologies Llc Gradually self-expanding stent
RU2567831C2 (ru) 2009-02-02 2015-11-10 Кордис Корпорейшн Конструкция гибкого стента
GB2468861B (en) * 2009-03-23 2011-05-18 Cook William Europ Conformable stent structure and method of making same
US20120029556A1 (en) 2009-06-22 2012-02-02 Masters Steven J Sealing device and delivery system
US8956389B2 (en) 2009-06-22 2015-02-17 W. L. Gore & Associates, Inc. Sealing device and delivery system
US9358140B1 (en) 2009-11-18 2016-06-07 Aneuclose Llc Stent with outer member to embolize an aneurysm
GB2476479B (en) 2009-12-22 2012-06-20 Cook Medical Technologies Llc Implantable device
EP2407187A3 (de) * 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Blutpumpe für die invasive Anwendung innerhalb eines Körpers eines Patienten
AU2011285812B2 (en) 2010-08-02 2015-04-30 Cardinal Health 529, Llc Flexible helical stent having different helical regions
KR101644410B1 (ko) 2010-08-02 2016-08-01 코디스 코포레이션 중간 구조적 피쳐를 갖는 가요성 나선형 스텐트
CA2807025C (en) 2010-08-02 2017-01-24 Cordis Corporation Flexible helical stent having intermediate non-helical region
KR20160102095A (ko) 2010-08-02 2016-08-26 코디스 코포레이션 돌출 힌지들을 갖는 가요성 스텐트
US20120179238A1 (en) * 2011-01-10 2012-07-12 Peritec Biosciences, Ltd. Stent having variable stiffness
US8747649B2 (en) 2011-05-13 2014-06-10 Abbott Cardiovascular Systems Inc. Electrochemical formation of foil-shaped stent struts
US9770232B2 (en) 2011-08-12 2017-09-26 W. L. Gore & Associates, Inc. Heart occlusion devices
US8894701B2 (en) 2011-12-23 2014-11-25 Cook Medical Technologies Llc Hybrid balloon-expandable/self-expanding prosthesis for deployment in a body vessel and method of making
US10828019B2 (en) 2013-01-18 2020-11-10 W.L. Gore & Associates, Inc. Sealing device and delivery system
US8715315B1 (en) 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment systems
US8715314B1 (en) * 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment measurement methods
WO2014150288A2 (en) 2013-03-15 2014-09-25 Insera Therapeutics, Inc. Vascular treatment devices and methods
US8679150B1 (en) 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods
US9907684B2 (en) 2013-05-08 2018-03-06 Aneuclose Llc Method of radially-asymmetric stent expansion
DE102013111593A1 (de) * 2013-10-21 2015-04-23 Jotec Gmbh Gefäßimplantat mit Bereichen unterschiedicher Radialkraft
US20150182359A1 (en) * 2013-12-30 2015-07-02 Stryker Corporation Stent and method of use
US9808230B2 (en) 2014-06-06 2017-11-07 W. L. Gore & Associates, Inc. Sealing device and delivery system
US9545263B2 (en) 2014-06-19 2017-01-17 Limflow Gmbh Devices and methods for treating lower extremity vasculature
EP3416568A4 (de) 2016-02-16 2019-10-16 Insera Therapeutics, Inc. Absaugungsvorrichtungen und verankerte strömungsumleitungsvorrichtungen
EP4299086A3 (de) 2017-04-10 2024-05-08 LimFlow GmbH Vorrichtungen zur behandlung von gefässen der unteren extremitäten
EP3649991B1 (de) * 2017-07-07 2022-03-02 Kaneka Corporation Rohrförmiges medizinisches werkzeug und rohrförmige medizinische werkzeugübertragungsvorrichtung
US20190076583A1 (en) * 2017-09-08 2019-03-14 Cook Medical Technologies Llc Endovascular device configured for controlled shape memory deployment in a body vessel
US11291570B2 (en) 2018-04-27 2022-04-05 Cook Medical Technologies Llc Hybrid stent and delivery system
SG11202102500UA (en) 2018-10-09 2021-04-29 Limflow Gmbh Devices and methods for catheter alignment
CN114929163A (zh) 2019-11-01 2022-08-19 林弗洛公司 用于增加对远侧四肢的血液灌注的装置和方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484955A (en) * 1983-12-12 1984-11-27 Hochstein Peter A Shape memory material and method of treating same
US5025799A (en) * 1987-05-13 1991-06-25 Wilson Bruce C Steerable memory alloy guide wires
JPH088933B2 (ja) * 1987-07-10 1996-01-31 日本ゼオン株式会社 カテ−テル
US4881981A (en) 1988-04-20 1989-11-21 Johnson Service Company Method for producing a shape memory alloy member having specific physical and mechanical properties
JPH039712U (de) * 1989-06-20 1991-01-30
US4922718A (en) * 1989-10-10 1990-05-08 Armada Corporation Thermal energy scavenger
CS277367B6 (en) 1990-12-29 1993-01-13 Krajicek Milan Three-layered vascular prosthesis
US5366504A (en) 1992-05-20 1994-11-22 Boston Scientific Corporation Tubular medical prosthesis
CA2380683C (en) 1991-10-28 2006-08-08 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
FR2683449A1 (fr) 1991-11-08 1993-05-14 Cardon Alain Endoprothese pour implantation transluminale.
WO1995014500A1 (en) 1992-05-01 1995-06-01 Beth Israel Hospital A stent
US5964744A (en) * 1993-01-04 1999-10-12 Menlo Care, Inc. Polymeric medical device systems having shape memory
US5514115A (en) * 1993-07-07 1996-05-07 Device For Vascular Intervention, Inc. Flexible housing for intracorporeal use
JP2703510B2 (ja) 1993-12-28 1998-01-26 アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド 拡大可能なステント及びその製造方法
US5476506A (en) 1994-02-08 1995-12-19 Ethicon, Inc. Bi-directional crimped graft
US5449373A (en) 1994-03-17 1995-09-12 Medinol Ltd. Articulated stent
DE4418336A1 (de) 1994-05-26 1995-11-30 Angiomed Ag Stent
DE19508805C2 (de) * 1995-03-06 2000-03-30 Lutz Freitag Stent zum Anordnen in einer Körperröhre mit einem flexiblen Stützgerüst aus mindestens zwei Drähten mit unterschiedlicher Formgedächtnisfunktion
US6053943A (en) * 1995-12-08 2000-04-25 Impra, Inc. Endoluminal graft with integral structural support and method for making same
US6010530A (en) 1995-06-07 2000-01-04 Boston Scientific Technology, Inc. Self-expanding endoluminal prosthesis
US5868780A (en) * 1996-03-22 1999-02-09 Lashinski; Robert D. Stents for supporting lumens in living tissue
NZ331269A (en) 1996-04-10 2000-01-28 Advanced Cardiovascular System Expandable stent, its structural strength varying along its length
DE19614160A1 (de) 1996-04-10 1997-10-16 Variomed Ag Stent zur transluminalen Implantation in Hohlorgane
US5922021A (en) 1996-04-26 1999-07-13 Jang; G. David Intravascular stent
US6152957A (en) 1996-04-26 2000-11-28 Jang; G. David Intravascular stent
US5807404A (en) 1996-09-19 1998-09-15 Medinol Ltd. Stent with variable features to optimize support and method of making such stent
AU5355598A (en) 1996-11-07 1998-06-10 Medtronic Instent, Inc. Variable flexibility stent
US5827321A (en) 1997-02-07 1998-10-27 Cornerstone Devices, Inc. Non-Foreshortening intraluminal prosthesis
US5904657A (en) * 1997-02-26 1999-05-18 Unsworth; John D. System for guiding devices in body lumens
WO1998048735A1 (en) 1997-04-25 1998-11-05 Jang G David Intravascular stent
US5836966A (en) 1997-05-22 1998-11-17 Scimed Life Systems, Inc. Variable expansion force stent
IL121316A (en) 1997-07-15 2001-07-24 Litana Ltd A medical device for planting in an alloy body with memory properties
US5855600A (en) 1997-08-01 1999-01-05 Inflow Dynamics Inc. Flexible implantable stent with composite design
US6106642A (en) * 1998-02-19 2000-08-22 Boston Scientific Limited Process for the improved ductility of nitinol
US5938697A (en) 1998-03-04 1999-08-17 Scimed Life Systems, Inc. Stent having variable properties
US5911754A (en) 1998-07-24 1999-06-15 Uni-Cath Inc. Flexible stent with effective strut and connector patterns
US6485507B1 (en) * 1999-07-28 2002-11-26 Scimed Life Systems Multi-property nitinol by heat treatment

Also Published As

Publication number Publication date
DE60138096D1 (de) 2009-05-07
JP2004501680A (ja) 2004-01-22
US6652576B1 (en) 2003-11-25
EP1286628A2 (de) 2003-03-05
AU2001259806A1 (en) 2001-12-17
EP1286628B1 (de) 2009-03-25
WO2001093783A3 (en) 2002-06-20
WO2001093783A2 (en) 2001-12-13

Similar Documents

Publication Publication Date Title
ATE426378T1 (de) Stent mit variabler steifheit
MXPA03007792A (es) Panal/calzoncillo convertible con facilidad de aplicacion.
DE69934721D1 (de) Einstellung von steifigkeit und flexibilität bei sportausrüstung
EP1767197A3 (de) Therapeutische strategien für die prävention und behandlung der alzeheimer-krankheit
DE69917157D1 (de) Körpernahe hohle Prothese
EE9900220A (et) Keskosa suunas järk-järgult muutuva kõrgusega, erinevate jäikuste ja elastsuskarakteristikutega moodulitest madrats
AU2634401A (en) Highback formed of multiple materials
ATE257003T1 (de) Brustprothese
DE60119961D1 (de) Ski und snowboard mit veränderlicher radialer geometrie
DE60125347D1 (de) Nitrilkautschukzusammensetzung, vulkanisierbare nitrilkautschukzusammensetzung und vulkanisat
FR2781481B1 (fr) Nouveaux 2-amino, 4-alkylamino pyrimidine 3-oxydes et composition les comprenant
FR2819712B1 (fr) Element correcteur de la presbytie
FR2805456B1 (fr) Prothese totale de genou, du type dit "postero-stabilisee"
Bordage et al. Review criteria for research manuscripts
Lechtenfeld et al. Exact solutions of Berkovits' string field theory
DE60016963D1 (de) Polyimidcopolymer und metallverbundstoff dieses enthaltend
AU2001252132A1 (en) Substituted 5-methyldihydropyridazinones and their use in the prophylaxis and/ortreatment of anemias
CA97550S (en) Golf bag
SI1465893T1 (sl) Derivati 5-(piridin-3-il)-1-azabiciklo(3.2.1)oktana, njihova priprava in njihova terapevtska uporaba
DE69015344D1 (de) Phosphatzusammensetzungen, gesinterter Körper davon und Herstellung dieses gesinterten Körpers.
NO20043614L (no) 2`-halogen-3`,5`-dialkoksyfen-1`-yl-imino-2-imidazolid in-derivater og anvendelse derav for behandling av urin-inkontinens
EP1552800A4 (de) Tragbarer einwegartikel vom höschentyp
Nurmesjärvi The concept of form and its change in the music of the Beatles
IT247422Y1 (it) Body ad indossabilita' differenziata ed adattabile alle esigenzedell, utente .
Sandıkcı et al. Islamic Consumptionscape in Turkey: Practices and Strategies of Faithful Consumption

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties