ZA201503630B - Radiopaque marker for bioresorbable stents - Google Patents

Radiopaque marker for bioresorbable stents

Info

Publication number
ZA201503630B
ZA201503630B ZA2015/03630A ZA201503630A ZA201503630B ZA 201503630 B ZA201503630 B ZA 201503630B ZA 2015/03630 A ZA2015/03630 A ZA 2015/03630A ZA 201503630 A ZA201503630 A ZA 201503630A ZA 201503630 B ZA201503630 B ZA 201503630B
Authority
ZA
South Africa
Prior art keywords
radiopaque marker
bioresorbable stents
bioresorbable
stents
radiopaque
Prior art date
Application number
ZA2015/03630A
Other languages
English (en)
Inventor
Der Leest Machiel Van
Béatrice Vial
Original Assignee
Arterial Remodeling Tech Sa
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 Arterial Remodeling Tech Sa filed Critical Arterial Remodeling Tech Sa
Publication of ZA201503630B publication Critical patent/ZA201503630B/en

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
    • 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped
    • 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
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2696/00—Use of specified macromolecular materials not provided for in a single one of main groups B29K2601/00 – B29K2695/00, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • 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

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)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
ZA2015/03630A 2012-10-25 2015-05-22 Radiopaque marker for bioresorbable stents ZA201503630B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261718532P 2012-10-25 2012-10-25
PCT/EP2013/072239 WO2014064180A1 (en) 2012-10-25 2013-10-24 Radiopaque marker for bioresorbable stents

Publications (1)

Publication Number Publication Date
ZA201503630B true ZA201503630B (en) 2016-04-28

Family

ID=49510124

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/03630A ZA201503630B (en) 2012-10-25 2015-05-22 Radiopaque marker for bioresorbable stents

Country Status (12)

Country Link
US (1) US10058436B2 (enExample)
EP (1) EP2911621B1 (enExample)
JP (1) JP2015532192A (enExample)
CN (1) CN104918585B (enExample)
AU (1) AU2013336672B2 (enExample)
BR (1) BR112015009302A2 (enExample)
CA (1) CA2887879A1 (enExample)
ES (1) ES2692288T3 (enExample)
PL (1) PL2911621T3 (enExample)
TR (1) TR201815547T4 (enExample)
WO (1) WO2014064180A1 (enExample)
ZA (1) ZA201503630B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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US20070156230A1 (en) 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
US9999527B2 (en) * 2015-02-11 2018-06-19 Abbott Cardiovascular Systems Inc. Scaffolds having radiopaque markers
KR101593223B1 (ko) * 2015-05-15 2016-02-12 (주)시지바이오 하이브리드 스텐트
US9700443B2 (en) 2015-06-12 2017-07-11 Abbott Cardiovascular Systems Inc. Methods for attaching a radiopaque marker to a scaffold
WO2021173126A1 (en) * 2020-02-26 2021-09-02 C.R. Bard, Inc. Stent grafts having a radiopaque marker and methods of producing
US20250302648A1 (en) * 2024-04-01 2025-10-02 Accumedical Beijing Ltd. Stent Delivery Apparatus and Methods of Manufacture

Family Cites Families (43)

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CA2147709C (en) 1994-04-25 1999-08-24 Sharon S. Lam Radiopaque stent markers
US6334871B1 (en) 1996-03-13 2002-01-01 Medtronic, Inc. Radiopaque stent markers
US6238376B1 (en) 1997-03-18 2001-05-29 Advanced Cardiovascular Systems, Inc. Bonding a polymer member to a metallic member
US5741327A (en) * 1997-05-06 1998-04-21 Global Therapeutics, Inc. Surgical stent featuring radiopaque markers
US6340367B1 (en) 1997-08-01 2002-01-22 Boston Scientific Scimed, Inc. Radiopaque markers and methods of using the same
US6174330B1 (en) 1997-08-01 2001-01-16 Schneider (Usa) Inc Bioabsorbable marker having radiopaque constituents
US6464723B1 (en) 1999-04-22 2002-10-15 Advanced Cardiovascular Systems, Inc. Radiopaque stents
US6368346B1 (en) 1999-06-03 2002-04-09 American Medical Systems, Inc. Bioresorbable stent
US6652579B1 (en) 2000-06-22 2003-11-25 Advanced Cardiovascular Systems, Inc. Radiopaque stent
GB0020491D0 (en) * 2000-08-18 2000-10-11 Angiomed Ag Stent with attached element and method of making such a stent
US6635082B1 (en) * 2000-12-29 2003-10-21 Advanced Cardiovascular Systems Inc. Radiopaque stent
US20040015229A1 (en) * 2002-07-22 2004-01-22 Syntheon, Llc Vascular stent with radiopaque markers
ATE376442T1 (de) * 2002-08-06 2007-11-15 Abbott Lab Vascular Entpr Ltd Ballonkatheter mit röntgenopaken markierungen
EP1389451B1 (en) * 2002-08-13 2006-03-01 Abbott Laboratories Vascular Enterprises Limited Stent
US7331986B2 (en) * 2002-10-09 2008-02-19 Boston Scientific Scimed, Inc. Intraluminal medical device having improved visibility
DE10325678A1 (de) * 2003-06-02 2004-12-23 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Verbindungssystem zur Verbindung eines Stents mit einem radioopaken Marker sowie Verfahren zur Herstellung einer Verbindung zwischen einem Stent und zwei oder mehreren radioopaken Markern
US20040254637A1 (en) * 2003-06-16 2004-12-16 Endotex Interventional Systems, Inc. Sleeve stent marker
US7243408B2 (en) * 2004-02-09 2007-07-17 Boston Scientific Scimed, Inc. Process method for attaching radio opaque markers to shape memory stent
US8012402B2 (en) * 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
RU2396289C2 (ru) 2004-08-13 2010-08-10 Рева Медикал, Инк. Саморассасывающиеся рентгеноконтрастные по своей природе полимеры для многоцелевого использования
DE102005019612B4 (de) * 2005-04-27 2010-11-25 Admedes Schuessler Gmbh Mechanische Verriegelung eines Röntgenmarkers im Eyelet eines Stents oder in einem anderen Körperimplantat
EP1909710B1 (en) * 2005-07-25 2010-11-10 Invatec S.p.A. Endoluminal prosthesis with bioabsorbable portions
US20070156230A1 (en) * 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
US20100010622A1 (en) * 2006-03-13 2010-01-14 Abbott Laboratories Hybrid segmented endoprosthesis
US20090076594A1 (en) * 2006-03-14 2009-03-19 Patrick Sabaria Method of monitoring positioning of polymer stents
US7951194B2 (en) 2006-05-26 2011-05-31 Abbott Cardiovascular Sysetms Inc. Bioabsorbable stent with radiopaque coating
US7651578B2 (en) 2006-06-08 2010-01-26 Boston Scientific Scimed, Inc. Guidewire with polymer jacket and method of making
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US20080015684A1 (en) * 2006-07-11 2008-01-17 Wu Patrick P Method And Apparatus For Attaching Radiopaque Markers To A Stent
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US20090204203A1 (en) 2008-02-07 2009-08-13 Medtronic Vascular, Inc. Bioabsorbable Stent Having a Radiopaque Marker
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CN202288543U (zh) * 2011-10-25 2012-07-04 北京泰杰伟业科技有限公司 一种可用于脑血管动脉瘤治疗的覆膜支架

Also Published As

Publication number Publication date
CA2887879A1 (en) 2014-05-01
US10058436B2 (en) 2018-08-28
WO2014064180A1 (en) 2014-05-01
CN104918585B (zh) 2016-10-12
ES2692288T3 (es) 2018-12-03
PL2911621T3 (pl) 2019-07-31
TR201815547T4 (en) 2018-11-21
JP2015532192A (ja) 2015-11-09
AU2013336672B2 (en) 2017-11-23
AU2013336672A1 (en) 2015-04-30
US20150272751A1 (en) 2015-10-01
BR112015009302A2 (pt) 2017-07-04
CN104918585A (zh) 2015-09-16
EP2911621A1 (en) 2015-09-02
EP2911621B1 (en) 2018-07-25

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