EA200801701A1 - Эндоваскулярный протез и способ его изготовления - Google Patents

Эндоваскулярный протез и способ его изготовления

Info

Publication number
EA200801701A1
EA200801701A1 EA200801701A EA200801701A EA200801701A1 EA 200801701 A1 EA200801701 A1 EA 200801701A1 EA 200801701 A EA200801701 A EA 200801701A EA 200801701 A EA200801701 A EA 200801701A EA 200801701 A1 EA200801701 A1 EA 200801701A1
Authority
EA
Eurasian Patent Office
Prior art keywords
endovascular prosthesis
manufacture
sections
practically
peaks
Prior art date
Application number
EA200801701A
Other languages
English (en)
Other versions
EA013625B1 (ru
Inventor
Надер Шехата
Original Assignee
И.Б.С. Интернэшнл Байомедикал Системз С.П.А.
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 И.Б.С. Интернэшнл Байомедикал Системз С.П.А. filed Critical И.Б.С. Интернэшнл Байомедикал Системз С.П.А.
Publication of EA200801701A1 publication Critical patent/EA200801701A1/ru
Publication of EA013625B1 publication Critical patent/EA013625B1/ru

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses
    • B29L2031/7534—Cardiovascular protheses

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)

Abstract

Описан эндоваскулярный протез в форме цилиндрической спирали и содержащий один или больше элементов, каждый из которых имеет синусоидальную форму, состоящую из первых секций с практически прямолинейной разверткой (пики), образующих соответствующие участки и соединенных друг с другом вторыми секциями с практически прямолинейной разверткой (соединительные сегменты); пики (1, 2) и соединительные сегменты (3) имеют ориентацию, которая практически следует естественной ориентации упругих волокон артерии.
EA200801701A 2006-01-13 2006-01-13 Эндоваскулярный протез и способ его изготовления EA013625B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2006/000018 WO2007080611A1 (en) 2006-01-13 2006-01-13 Endovascular prosthesis and relating manufacturing procedure

Publications (2)

Publication Number Publication Date
EA200801701A1 true EA200801701A1 (ru) 2008-12-30
EA013625B1 EA013625B1 (ru) 2010-06-30

Family

ID=36264065

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801701A EA013625B1 (ru) 2006-01-13 2006-01-13 Эндоваскулярный протез и способ его изготовления

Country Status (15)

Country Link
US (1) US20100161035A1 (ru)
EP (1) EP1983928A1 (ru)
JP (1) JP2009523050A (ru)
CN (1) CN101360467A (ru)
AR (1) AR058972A1 (ru)
AU (1) AU2006335649A1 (ru)
BR (1) BRPI0620931A2 (ru)
CA (1) CA2637191A1 (ru)
CR (1) CR10200A (ru)
EA (1) EA013625B1 (ru)
IL (1) IL192703A0 (ru)
MX (1) MX2008009013A (ru)
NO (1) NO20083182L (ru)
TN (1) TNSN08298A1 (ru)
WO (1) WO2007080611A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011034793A1 (en) * 2009-09-18 2011-03-24 Medtronic Vascular Inc. Method and apparatus for creating formed elements used to make wound stents
US10105246B2 (en) * 2011-06-07 2018-10-23 Qing Liu Hybrid polymer stent fabricated by a non-laser cut fabrication method
US9296034B2 (en) 2011-07-26 2016-03-29 Medtronic Vascular, Inc. Apparatus and method for forming a wave form for a stent from a wire
US9242290B2 (en) 2012-04-03 2016-01-26 Medtronic Vascular, Inc. Method and apparatus for creating formed elements used to make wound stents
WO2013158218A1 (en) * 2012-04-18 2013-10-24 Medtronic Vascular Inc. Method and apparatus for creating formed elements used to make wound stents
US9238260B2 (en) 2012-04-18 2016-01-19 Medtronic Vascular, Inc. Method and apparatus for creating formed elements used to make wound stents
RU171036U1 (ru) * 2016-02-19 2017-05-17 Общество с ограниченной ответственностью "ИнТехноБиоМед" (ООО "ИнТехноБиоМед") Каркас стента из биодезинтегрируемого материала
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
CN115737226A (zh) * 2022-11-23 2023-03-07 深圳先进技术研究院 腔道支架制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994071A (en) * 1989-05-22 1991-02-19 Cordis Corporation Bifurcating stent apparatus and method
US5135536A (en) * 1991-02-05 1992-08-04 Cordis Corporation Endovascular stent and method
US5314472A (en) * 1991-10-01 1994-05-24 Cook Incorporated Vascular stent
US5591230A (en) * 1994-09-07 1997-01-07 Global Therapeutics, Inc. Radially expandable stent
US6241760B1 (en) * 1996-04-26 2001-06-05 G. David Jang Intravascular stent
WO1998007385A1 (de) * 1996-08-22 1998-02-26 Thomas Ischinger Endovaskuläre stützstruktur und applikationsballon
US7220275B2 (en) * 1996-11-04 2007-05-22 Advanced Stent Technologies, Inc. Stent with protruding branch portion for bifurcated vessels
IT1294546B1 (it) * 1997-09-03 1999-04-12 Fogazzi Di Venturelli A & C S Struttura di stent espandibile radialmente
US6071307A (en) * 1998-09-30 2000-06-06 Baxter International Inc. Endoluminal grafts having continuously curvilinear wireforms
ATE303107T1 (de) * 1998-12-11 2005-09-15 Endologix Inc Endoluminale vaskuläre prothese
US7163554B2 (en) * 2002-11-15 2007-01-16 Synecor, Llc Endoprostheses and methods of manufacture

Also Published As

Publication number Publication date
CR10200A (es) 2008-10-10
BRPI0620931A2 (pt) 2011-11-29
CN101360467A (zh) 2009-02-04
CA2637191A1 (en) 2007-07-19
US20100161035A1 (en) 2010-06-24
AU2006335649A1 (en) 2007-07-19
AR058972A1 (es) 2008-03-05
IL192703A0 (en) 2009-02-11
MX2008009013A (es) 2008-11-14
TNSN08298A1 (en) 2009-12-29
WO2007080611A1 (en) 2007-07-19
JP2009523050A (ja) 2009-06-18
EP1983928A1 (en) 2008-10-29
NO20083182L (no) 2008-10-10
EA013625B1 (ru) 2010-06-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU