BRPI1008073A2 - design de stent flexível - Google Patents

design de stent flexível

Info

Publication number
BRPI1008073A2
BRPI1008073A2 BRPI1008073A BRPI1008073A BRPI1008073A2 BR PI1008073 A2 BRPI1008073 A2 BR PI1008073A2 BR PI1008073 A BRPI1008073 A BR PI1008073A BR PI1008073 A BRPI1008073 A BR PI1008073A BR PI1008073 A2 BRPI1008073 A2 BR PI1008073A2
Authority
BR
Brazil
Prior art keywords
stent design
flexible stent
flexible
design
stent
Prior art date
Application number
BRPI1008073A
Other languages
English (en)
Inventor
David W Overaker
John F Shanley
Prasanna Muralidharan
Robert Burgermeister
Ryan Donovan
Original Assignee
Cordis Corp
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 Cordis Corp filed Critical Cordis Corp
Publication of BRPI1008073A2 publication Critical patent/BRPI1008073A2/pt

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 sheet material 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 sheet material 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
    • 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
    • A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
    • 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
    • A61F2/89—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 comprising two or more adjacent rings flexibly connected by separate members
    • 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
    • A61F2/82—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
    • A61F2/86—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
    • 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 sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91508—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 with bands having a meander structure, adjacent bands being connected to each other the meander having a difference in amplitude 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 sheet material 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 sheet material 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 sheet material 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 sheet material 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 sheet material 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
    • 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
    • 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 sheet material 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
    • A61F2002/91583—Adjacent bands being connected to each other by a bridge, whereby at least one of its ends is connected along the length of a strut between two consecutive apices within a 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
    • 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
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • A61F2250/0068—Means for introducing or releasing pharmaceutical products into the body the pharmaceutical product being in a reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
BRPI1008073A 2009-02-02 2010-02-02 design de stent flexível BRPI1008073A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14924409P 2009-02-02 2009-02-02
PCT/US2010/022904 WO2010088676A1 (en) 2009-02-02 2010-02-02 Flexible stent design

Publications (1)

Publication Number Publication Date
BRPI1008073A2 true BRPI1008073A2 (pt) 2016-03-15

Family

ID=42060551

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008073A BRPI1008073A2 (pt) 2009-02-02 2010-02-02 design de stent flexível

Country Status (12)

Country Link
US (2) US9168161B2 (pt)
EP (1) EP2391312B1 (pt)
JP (2) JP5819197B2 (pt)
KR (3) KR101810379B1 (pt)
CN (1) CN102368978A (pt)
AU (1) AU2010207983B2 (pt)
BR (1) BRPI1008073A2 (pt)
CA (3) CA2751233C (pt)
IL (1) IL214335A0 (pt)
MX (1) MX336556B (pt)
RU (1) RU2567831C2 (pt)
WO (1) WO2010088676A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2266508A1 (de) * 2009-06-25 2010-12-29 Biotronik VI Patent AG Stent mit verbessertem Stentdesign
US20110137407A1 (en) * 2009-07-09 2011-06-09 Thai Minh Nguyen Bare metal stent with drug eluting reservoirs
US8562670B2 (en) 2010-04-01 2013-10-22 Abbott Cardiovascular Systems Inc. Implantable prosthesis with depot retention feature
KR20160103151A (ko) * 2010-08-02 2016-08-31 코디스 코포레이션 상이한 나선형 영역들을 갖는 가요성 나선형 스텐트
EP2600801B1 (en) * 2010-08-02 2017-07-19 Cordis Corporation Flexible helical stent having intermediate structural feature
EP2600802B1 (en) * 2010-08-02 2019-05-29 Cardinal Health Switzerland 515 GmbH Flexible helical stent having intermediate structural feature
CN102525701B (zh) * 2010-12-21 2015-06-17 先健科技(深圳)有限公司 可吸收的血管支架
US9839540B2 (en) * 2011-01-14 2017-12-12 W. L. Gore & Associates, Inc. Stent
WO2013172938A1 (en) 2012-05-14 2013-11-21 C.R. Bard, Inc. Uniformly expandable stent
US9913740B2 (en) * 2012-10-25 2018-03-13 W. L. Gore & Associates, Inc. Stent with varying cross-section
AU2013337199A1 (en) * 2012-10-26 2014-08-14 Zhejiang Zylox Medical Device Co., Ltd. Self-expanding stent
US9211203B2 (en) 2012-12-20 2015-12-15 Abbott Cardiovascular Systems, Inc. Hinge for medical device
USD723165S1 (en) 2013-03-12 2015-02-24 C. R. Bard, Inc. Stent
US9750603B2 (en) 2014-01-27 2017-09-05 Medtronic Vascular Galway Stented prosthetic heart valve with variable stiffness and methods of use
RU171036U1 (ru) * 2016-02-19 2017-05-17 Общество с ограниченной ответственностью "ИнТехноБиоМед" (ООО "ИнТехноБиоМед") Каркас стента из биодезинтегрируемого материала
US10849769B2 (en) * 2017-08-23 2020-12-01 Vesper Medical, Inc. Non-foreshortening stent
US10835398B2 (en) * 2017-11-03 2020-11-17 Covidien Lp Meshes and devices for treating vascular defects
US11364134B2 (en) * 2018-02-15 2022-06-21 Vesper Medical, Inc. Tapering stent
CA3162826A1 (en) * 2018-06-20 2019-12-26 W. L. Gore & Associates, Inc. Support structure for an implantable device with enhanced compressive stiffness region(s)
US10932927B2 (en) 2018-08-29 2021-03-02 DePuy Synthes Products, Inc. Stent with longitudinal variable width struts
CN113069673B (zh) * 2020-09-30 2023-02-28 普利瑞医疗科技（苏州）有限公司 一种分段式医用药物支架
CN116271502B (zh) * 2023-04-26 2024-04-23 心擎医疗（苏州）股份有限公司 导管泵

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733665C2 (en) 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US5102417A (en) * 1985-11-07 1992-04-07 Expandable Grafts Partnership Expandable intraluminal graft, and method and apparatus for implanting an expandable intraluminal graft
SE453258B (sv) * 1986-04-21 1988-01-25 Medinvent Sa Elastisk, sjelvexpanderande protes samt forfarande for dess framstellning
US4969458A (en) 1987-07-06 1990-11-13 Medtronic, Inc. Intracoronary stent and method of simultaneous angioplasty and stent implant
US5507767A (en) * 1992-01-15 1996-04-16 Cook Incorporated Spiral stent
US5913897A (en) * 1993-09-16 1999-06-22 Cordis Corporation Endoprosthesis having multiple bridging junctions and procedure
DE69528216T2 (de) * 1994-06-17 2003-04-17 Terumo K.K., Tokio/Tokyo Verfahren zur Herstellung eines Dauerstents
IL114652A (en) * 1994-07-28 2000-08-31 Medinol Ltd Flexible expandable stent
US6896696B2 (en) * 1998-11-20 2005-05-24 Scimed Life Systems, Inc. Flexible and expandable stent
BE1009278A3 (fr) * 1995-04-12 1997-01-07 Corvita Europ Tuteur auto-expansible pour dispositif medical a introduire dans une cavite d'un corps, et dispositif medical muni d'un tel tuteur.
US6287336B1 (en) * 1995-10-16 2001-09-11 Medtronic, Inc. Variable flexibility stent
US5922021A (en) * 1996-04-26 1999-07-13 Jang; G. David Intravascular stent
JP4636634B2 (ja) * 1996-04-26 2011-02-23 ボストン サイエンティフィック サイムド，インコーポレイテッド 脈管内ステント
US20040106985A1 (en) * 1996-04-26 2004-06-03 Jang G. David Intravascular stent
US20020058990A1 (en) 2000-09-23 2002-05-16 Jang G. David Intravascular stent consists of stairstep expansion strut pairs and double stairstep diagonal connecting struts contralaterally extended from expansion struts
US6783543B2 (en) 2000-06-05 2004-08-31 Scimed Life Systems, Inc. Intravascular stent with increasing coating retaining capacity
US6488706B1 (en) * 1996-05-08 2002-12-03 Carag Ag Device for plugging an opening such as in a wall of a hollow or tubular organ
US7070590B1 (en) * 1996-07-02 2006-07-04 Massachusetts Institute Of Technology Microchip drug delivery devices
US7341598B2 (en) * 1999-01-13 2008-03-11 Boston Scientific Scimed, Inc. Stent with protruding branch portion for bifurcated vessels
DE69735711T3 (de) * 1996-11-07 2010-07-01 Medtronic Instent Inc., Eden Prairie Stent mit variabler Flexibilität
US20040267350A1 (en) 2002-10-30 2004-12-30 Roubin Gary S. Non-foreshortening intraluminal prosthesis
US5827321A (en) * 1997-02-07 1998-10-27 Cornerstone Devices, Inc. Non-Foreshortening intraluminal prosthesis
FR2760351B1 (fr) * 1997-03-04 1999-05-28 Bernard Glatt Dispositif formant endoprothese helicoidale et son procede de fabrication
US5810872A (en) * 1997-03-14 1998-09-22 Kanesaka; Nozomu Flexible stent
US6033433A (en) * 1997-04-25 2000-03-07 Scimed Life Systems, Inc. Stent configurations including spirals
US7329277B2 (en) * 1997-06-13 2008-02-12 Orbusneich Medical, Inc. Stent having helical elements
US6059822A (en) * 1997-08-22 2000-05-09 Uni-Cath Inc. Stent with different mesh patterns
US6190406B1 (en) * 1998-01-09 2001-02-20 Nitinal Development Corporation Intravascular stent having tapered struts
US5938697A (en) * 1998-03-04 1999-08-17 Scimed Life Systems, Inc. Stent having variable properties
US6077296A (en) * 1998-03-04 2000-06-20 Endologix, Inc. Endoluminal vascular prosthesis
WO1999044535A1 (en) * 1998-03-05 1999-09-10 Boston Scientific Limited Intraluminal stent
US7208010B2 (en) 2000-10-16 2007-04-24 Conor Medsystems, Inc. Expandable medical device for delivery of beneficial agent
FR2776939B1 (fr) 1998-04-07 2000-05-19 Air Liquide Procede de production d'oxygene par adsorption a variation de pression transatmospherique
DE19829701C1 (de) * 1998-07-03 2000-03-16 Heraeus Gmbh W C Radial aufweitbare Stützvorrichtung IV
US5911754A (en) * 1998-07-24 1999-06-15 Uni-Cath Inc. Flexible stent with effective strut and connector patterns
US6193744B1 (en) * 1998-09-10 2001-02-27 Scimed Life Systems, Inc. Stent configurations
US6042597A (en) * 1998-10-23 2000-03-28 Scimed Life Systems, Inc. Helical stent design
US6096072A (en) * 1999-01-26 2000-08-01 Uni-Cath Inc. Self-exchange stent with effective supporting ability
US6245101B1 (en) * 1999-05-03 2001-06-12 William J. Drasler Intravascular hinge stent
US6569193B1 (en) * 1999-07-22 2003-05-27 Advanced Cardiovascular Systems, Inc. Tapered self-expanding stent
ES2332869T3 (es) * 1999-11-17 2010-02-15 Boston Scientific Limited Dispositivos microfabricados para la entrega de moleculas en fluidos portadores.
US6352552B1 (en) * 2000-05-02 2002-03-05 Scion Cardio-Vascular, Inc. Stent
US6423091B1 (en) 2000-05-16 2002-07-23 Cordis Corporation Helical stent having flat ends
US6901060B1 (en) 2000-05-17 2005-05-31 Nokia Corporation Method and apparatus for multiplexing a plurality of data connections onto one temporary block flow
US7169175B2 (en) * 2000-05-22 2007-01-30 Orbusneich Medical, Inc. Self-expanding stent
ES2359296T3 (es) 2000-06-05 2011-05-20 Boston Scientific Limited Stent intravascular con mayor capacidad de retención del recubrimiento.
US6652576B1 (en) * 2000-06-07 2003-11-25 Advanced Cardiovascular Systems, Inc. Variable stiffness stent
US7766956B2 (en) * 2000-09-22 2010-08-03 Boston Scientific Scimed, Inc. Intravascular stent and assembly
US6805898B1 (en) * 2000-09-28 2004-10-19 Advanced Cardiovascular Systems, Inc. Surface features of an implantable medical device
WO2003017870A1 (en) 2000-12-11 2003-03-06 Orbus Medical Technologies Inc. Stent having helical elements
AU2003279704A1 (en) * 2000-12-27 2004-04-08 Advanced Stent Technologies, Inc. Stent with protruding branch portion for bifurcated vessels
US6660034B1 (en) * 2001-04-30 2003-12-09 Advanced Cardiovascular Systems, Inc. Stent for increasing blood flow to ischemic tissues and a method of using the same
US7578841B2 (en) * 2001-09-24 2009-08-25 Boston Scientific Scimed, Inc. Stent with protruding branch portion for bifurcated vessels
WO2003055414A1 (en) 2001-10-18 2003-07-10 Advanced Stent Technologies, Inc. Stent for vessel support, coverage and side branch accessibility
US20040003440A1 (en) * 2002-04-01 2004-01-01 Anderson Neil Owen Novel L. x formolongo lilies
US6969402B2 (en) * 2002-07-26 2005-11-29 Syntheon, Llc Helical stent having flexible transition zone
US6878162B2 (en) * 2002-08-30 2005-04-12 Edwards Lifesciences Ag Helical stent having improved flexibility and expandability
US20040237350A1 (en) * 2002-10-31 2004-12-02 Msl Advertising Products, Inc. Blade scraper and shoe
DE10261822A1 (de) * 2002-12-20 2004-07-01 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Helix-Steg-Verbindung
US20050033410A1 (en) * 2002-12-24 2005-02-10 Novostent Corporation Vascular prothesis having flexible configuration
US20070239251A1 (en) * 2002-12-31 2007-10-11 Abbott Cardiovascular Systems Inc. Flexible stent
US7163555B2 (en) * 2003-04-08 2007-01-16 Medtronic Vascular, Inc. Drug-eluting stent for controlled drug delivery
RU2342104C2 (ru) * 2003-04-30 2008-12-27 Нипро Корпорейшн Расширяющийся гибкий стент, предназначенный для введения в кровеносные сосуды
US7112216B2 (en) 2003-05-28 2006-09-26 Boston Scientific Scimed, Inc. Stent with tapered flexibility
US7169179B2 (en) * 2003-06-05 2007-01-30 Conor Medsystems, Inc. Drug delivery device and method for bi-directional drug delivery
US8088156B2 (en) * 2003-10-07 2012-01-03 Cordis Corporation Graft material attachment device and method
EP1819301A4 (en) * 2004-12-08 2012-10-17 Innovational Holdings Llc MEDICAL DEVICE EXTENDABLE TO DIFFERENT ARTICULATION PERFORMANCE
EP1871292B1 (en) * 2005-04-04 2019-10-23 Flexible Stenting Solutions, Inc. Flexible stent
US7637939B2 (en) * 2005-06-30 2009-12-29 Boston Scientific Scimed, Inc. Hybrid stent
US8956400B2 (en) * 2005-10-14 2015-02-17 Flexible Stenting Solutions, Inc. Helical stent
US20070156230A1 (en) * 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
MX2008009866A (es) 2006-02-14 2008-10-14 Angiomed Ag Stent altamente flexible y metodo para fabricacion.
TW200802171A (en) * 2006-06-20 2008-01-01 Sunplus Technology Co Ltd Image scaling system for saving memory
US20080077231A1 (en) * 2006-07-06 2008-03-27 Prescient Medical, Inc. Expandable vascular endoluminal prostheses
WO2008008291A2 (en) * 2006-07-13 2008-01-17 Icon Medical Corp. Stent
JP4633683B2 (ja) 2006-07-31 2011-02-16 シャープ株式会社 現像装置およびこれを備えた画像形成装置
US20080097583A1 (en) 2006-10-18 2008-04-24 Conor Medsystems, Inc. Stent with flexible hinges
US20080097582A1 (en) * 2006-10-18 2008-04-24 Conor Medsystems, Inc. Stent with flexible hinges
US8221496B2 (en) 2007-02-01 2012-07-17 Cordis Corporation Antithrombotic and anti-restenotic drug eluting stent
EP4005537A1 (en) * 2007-02-12 2022-06-01 C.R. Bard Inc. Highly flexible stent and method of manufacture
US8974514B2 (en) * 2007-03-13 2015-03-10 Abbott Cardiovascular Systems Inc. Intravascular stent with integrated link and ring strut
US7988723B2 (en) * 2007-08-02 2011-08-02 Flexible Stenting Solutions, Inc. Flexible stent
US7722661B2 (en) * 2007-12-19 2010-05-25 Boston Scientific Scimed, Inc. Stent

Also Published As

Publication number Publication date
WO2010088676A1 (en) 2010-08-05
IL214335A0 (en) 2011-09-27
MX2011008150A (es) 2011-08-17
AU2010207983B2 (en) 2015-05-14
JP6180475B2 (ja) 2017-08-16
US10376397B2 (en) 2019-08-13
RU2011136441A (ru) 2013-03-10
JP2015192919A (ja) 2015-11-05
US20100217380A1 (en) 2010-08-26
RU2567831C2 (ru) 2015-11-10
KR101678372B1 (ko) 2016-12-06
CN102368978A (zh) 2012-03-07
KR101810379B1 (ko) 2017-12-20
US9168161B2 (en) 2015-10-27
MX336556B (es) 2016-01-21
EP2391312A1 (en) 2011-12-07
AU2010207983A1 (en) 2011-09-22
JP2012516718A (ja) 2012-07-26
KR20170062549A (ko) 2017-06-07
US20160015539A1 (en) 2016-01-21
EP2391312B1 (en) 2013-06-05
CA2751233C (en) 2015-06-16
JP5819197B2 (ja) 2015-11-18
KR20110122715A (ko) 2011-11-10
KR20160103182A (ko) 2016-08-31
CA2751233A1 (en) 2011-07-28
CA2877016A1 (en) 2011-07-28
CA2877014C (en) 2016-10-18
CA2877016C (en) 2016-07-05
CA2877014A1 (en) 2011-07-28
KR101774474B1 (ko) 2017-09-05

Similar Documents

Publication Publication Date Title
BRPI1008073A2 (pt) design de stent flexível
BRPI1013573A2 (pt) dispositivos flexíveis
DK2462134T3 (da) N1-sulfonyl-5-fluorpyrimidinonderivater
DK2361059T3 (da) Ekstern stent
FR2947716B1 (fr) Implant prothetique ameliore
IL214053A0 (en) Stent
DK3583975T3 (da) Pandehuleudvidelseskateter
EP2413845A4 (en) STENT
BRPI1006233A2 (pt) enxerto com stent ramificado
EP2361594A4 (en) STENT
EP2444034A4 (en) STENT
BR112012004964A2 (pt) girocóptero
FI20096351A0 (fi) Implanttijärjestelmä
FR2947857B1 (fr) Agencement de deshuileur
DK2519512T3 (da) N1-acyl-5-fluorpyrimidinonderivater
DE112010000740A5 (de) Endoskop
EP2478876A4 (en) STENT
DOP2011000348A (es) Construcciones casb7439
DK2406337T3 (da) Fastgørelsesorgan
BR112012003616A2 (pt) metilpirroloprimidinacarboxamidas
BRPI0903701A2 (pt) implante
DK2433436T3 (da) Bøjeligt høreapparat
FI20096108A0 (fi) Järjestely
FR2953122B1 (fr) Prothese mammaire
GB0908315D0 (en) Stent

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25B Requested transfer of rights rejected

Owner name: CORDIS CORPORATION (US)

Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 870230051257 DE 15/06/2023DEVIDO AO DESPACHO PUBLICADO NA RPI 2753 DE 10/10/2023.