ATE525986T1 - Ein stent - Google Patents

Ein stent

Info

Publication number
ATE525986T1
ATE525986T1 AT06818141T AT06818141T ATE525986T1 AT E525986 T1 ATE525986 T1 AT E525986T1 AT 06818141 T AT06818141 T AT 06818141T AT 06818141 T AT06818141 T AT 06818141T AT E525986 T1 ATE525986 T1 AT E525986T1
Authority
AT
Austria
Prior art keywords
section
stent
clockwise direction
body cavity
cavity
Prior art date
Application number
AT06818141T
Other languages
English (en)
Inventor
Morten Syrensen
Henrik Harboe
Erik Othel-Jacobsen
Original Assignee
Pnn Medical As
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 Pnn Medical As filed Critical Pnn Medical As
Application granted granted Critical
Publication of ATE525986T1 publication Critical patent/ATE525986T1/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
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A61F2/885—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils comprising a coil including a plurality of spiral or helical sections with alternate directions around a central axis
    • 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
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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 sheet material 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
    • A61F2/94—Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
    • 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
    • A61F2002/047—Urethrae
    • 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
    • A61F2250/0037—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 height or in length
    • 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
    • A61F2250/0039—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 diameter
    • 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
    • A61F2250/0048—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 mechanical expandability, e.g. in mechanical, self- or balloon expandability
AT06818141T 2005-12-02 2006-12-01 Ein stent ATE525986T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200501709 2005-12-02
PCT/DK2006/000682 WO2007062661A2 (en) 2005-12-02 2006-12-01 A stent

Publications (1)

Publication Number Publication Date
ATE525986T1 true ATE525986T1 (de) 2011-10-15

Family

ID=37744776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06818141T ATE525986T1 (de) 2005-12-02 2006-12-01 Ein stent

Country Status (8)

Country Link
US (1) US20090210045A1 (de)
EP (1) EP1959876B1 (de)
JP (1) JP5220613B2 (de)
CN (2) CN102058449A (de)
AT (1) ATE525986T1 (de)
DK (1) DK1959876T3 (de)
RU (1) RU2429804C2 (de)
WO (1) WO2007062661A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2162101B1 (de) 2007-06-25 2019-02-20 MicroVention, Inc. Selbstexpandierende prothese
US9539120B2 (en) 2008-10-10 2017-01-10 Veryan Medical Ltd. Medical device suitable for location in a body lumen
US20140135900A9 (en) 2008-10-10 2014-05-15 Kevin Heraty Medical device suitable for location in a body lumen
US10456276B2 (en) 2009-05-08 2019-10-29 Veryan Medical Limited Medical device suitable for location in a body lumen
EP2248490A1 (de) * 2009-05-08 2010-11-10 Veryan Medical Limited Medizinische Vorrichtung, die zur Anordnung in einem Körperhohlraum geeignet ist
US8435282B2 (en) * 2009-07-15 2013-05-07 W. L. Gore & Associates, Inc. Tube with reverse necking properties
WO2011130579A1 (en) * 2010-04-14 2011-10-20 Abbott Cardiovascular Systems Inc. Intraluminal scaffold and method of making and using same
EP2563295B1 (de) 2010-04-30 2020-07-01 Boston Scientific Scimed, Inc. Stent für die reparatur von leckagen nach anostomoseoperationen
WO2012155093A1 (en) 2011-05-11 2012-11-15 Microvention, Inc. Device for occluding a lumen
CA3139455C (en) 2013-12-30 2023-09-26 Medi-Tate Ltd. An incising implant for the prostatic urethra
AU2015229323B2 (en) * 2014-03-14 2019-11-07 The Board Of Trustees Of The Leland Stanford Junior University Indwelling body lumen expander
CN104353189B (zh) * 2014-11-07 2018-02-23 滕皋军 用于治疗肿瘤的三维立体精确腔内放疗方法及其系统
EP3167845A1 (de) 2015-11-12 2017-05-17 The Provost, Fellows, Foundation Scholars, & the other members of Board, of the College of Holy and Undiv. Trinity of Queen Elizabeth near Dublin Implantierbarer biokompatibler expander zur behandlung von körperlumenverengungen
WO2018097763A1 (ru) * 2016-11-24 2018-05-31 Андрей Борисович БОНДАРЕВ Внутрижелудочный стент для снижения веса или похудения
WO2018107123A1 (en) 2016-12-09 2018-06-14 Zenflow, Inc. Systems, devices, and methods for the accurate deployment of an implant in the prostatic urethra
CN106974752B (zh) * 2017-04-06 2018-11-23 张西坤 螺旋式粒子支架
WO2019237071A1 (en) * 2018-06-07 2019-12-12 Flora Maurino Galinato Intraluminal devices for treating benign prostatic hyperplasia
JP7293594B2 (ja) * 2018-09-21 2023-06-20 日本ゼオン株式会社 消化管ステント
RU2723737C1 (ru) * 2019-11-05 2020-06-17 Общество с ограниченной ответственностью "Современные медицинские технологии" Способ нанесения хитозана и антимиграционный стент-эндопротез с покрытием из хитозана
US11890213B2 (en) 2019-11-19 2024-02-06 Zenflow, Inc. Systems, devices, and methods for the accurate deployment and imaging of an implant in the prostatic urethra
US11602621B2 (en) 2019-11-22 2023-03-14 ProVerum Limited Device for controllably deploying expandable implants
US11273025B2 (en) 2019-11-22 2022-03-15 Pro Verum Limited Expandable implant delivery device
CN111228003B (zh) * 2020-01-13 2022-12-09 李功俊 用于治疗巨结肠病的镍钛合金支架
WO2024023290A1 (en) 2022-07-29 2024-02-01 Fvd (Financière Vendéenne De Développement) Urological stent

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Publication number Priority date Publication date Assignee Title
US4969458A (en) * 1987-07-06 1990-11-13 Medtronic, Inc. Intracoronary stent and method of simultaneous angioplasty and stent implant
DK6192A (da) * 1992-01-20 1993-07-21 Engineers & Doctors As Segmentvis ekspanderbar tubulaer endoluminal protese
US5342387A (en) * 1992-06-18 1994-08-30 American Biomed, Inc. Artificial support for a blood vessel
CA2157936C (en) * 1993-03-11 2004-11-02 Gregory Pinchasik Stent
FR2706764B1 (de) * 1993-06-24 1995-08-04 Synthelabo
US5540701A (en) * 1994-05-20 1996-07-30 Hugh Sharkey Passive fixation anastomosis method and device
JPH09164209A (ja) * 1995-12-15 1997-06-24 Medeikosu Hirata:Kk 弯曲型スパイラルジグザグステント
US5830179A (en) * 1996-04-09 1998-11-03 Endocare, Inc. Urological stent therapy system and method
US6572646B1 (en) * 2000-06-02 2003-06-03 Advanced Cardiovascular Systems, Inc. Curved nitinol stent for extremely tortuous anatomy
US6554848B2 (en) * 2000-06-02 2003-04-29 Advanced Cardiovascular Systems, Inc. Marker device for rotationally orienting a stent delivery system prior to deploying a curved self-expanding stent
JP2002233579A (ja) * 2000-12-04 2002-08-20 Piolax Medical Device:Kk 金属製ステントの製造法
JP2003052835A (ja) * 2001-08-21 2003-02-25 Kazumi Ono 排尿障害治療用の尿道ステント及びバルンカテーテル
AU2003277332B2 (en) * 2002-10-11 2009-03-12 University Of Connecticut Shape memory polymers based on semicrystalline thermoplastic polyurethanes bearing nanostructured hard segments
US20040193246A1 (en) * 2003-03-25 2004-09-30 Microvention, Inc. Methods and apparatus for treating aneurysms and other vascular defects

Also Published As

Publication number Publication date
CN101321509A (zh) 2008-12-10
US20090210045A1 (en) 2009-08-20
DK1959876T3 (da) 2012-01-16
JP5220613B2 (ja) 2013-06-26
RU2008124757A (ru) 2010-01-10
JP2009517145A (ja) 2009-04-30
WO2007062661A3 (en) 2007-08-30
CN102058449A (zh) 2011-05-18
RU2429804C2 (ru) 2011-09-27
EP1959876B1 (de) 2011-09-28
EP1959876A2 (de) 2008-08-27
WO2007062661B1 (en) 2007-10-25
WO2007062661A2 (en) 2007-06-07

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