CN105682615A - 用于植入到管腔结构中的包括波纹状结构元件的医疗装置 - Google Patents

用于植入到管腔结构中的包括波纹状结构元件的医疗装置 Download PDF

Info

Publication number
CN105682615A
CN105682615A CN201480058101.2A CN201480058101A CN105682615A CN 105682615 A CN105682615 A CN 105682615A CN 201480058101 A CN201480058101 A CN 201480058101A CN 105682615 A CN105682615 A CN 105682615A
Authority
CN
China
Prior art keywords
ring week
mould bases
peak
connecting element
week element
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201480058101.2A
Other languages
English (en)
Chinese (zh)
Inventor
R·J·科顿
M·I·朱曼
J·帕齐恩扎
J·伊波利托
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orbus Medical Technologies Inc
Original Assignee
Orbus Medical Technologies Inc
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
Priority claimed from US14/060,012 external-priority patent/US20140114434A1/en
Application filed by Orbus Medical Technologies Inc filed Critical Orbus Medical Technologies Inc
Publication of CN105682615A publication Critical patent/CN105682615A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • A61F2/915Stents 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • A61F2/915Stents 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
    • A61F2002/91508Stents 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 difference in amplitude along the band
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • A61F2/915Stents 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
    • A61F2002/91525Stents 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • A61F2/915Stents 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
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91566Adjacent bands being connected to each other connected trough to trough
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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
    • A61F2/915Stents 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
    • A61F2002/9155Adjacent bands being connected to each other
    • A61F2002/91575Adjacent bands being connected to each other connected peak to trough
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098Markers 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
CN201480058101.2A 2013-10-22 2014-10-22 用于植入到管腔结构中的包括波纹状结构元件的医疗装置 Pending CN105682615A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14/060,012 2013-10-22
US14/060,012 US20140114434A1 (en) 2012-10-22 2013-10-22 Medical device for implantation into luminal structures
US201361895957P 2013-10-25 2013-10-25
US61/895,957 2013-10-25
US201461968025P 2014-03-20 2014-03-20
US61/968,025 2014-03-20
PCT/US2014/061831 WO2015061492A1 (en) 2013-10-22 2014-10-22 Medical device for implantation into luminal structures incorporating corrugated structural elements

Publications (1)

Publication Number Publication Date
CN105682615A true CN105682615A (zh) 2016-06-15

Family

ID=52993519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480058101.2A Pending CN105682615A (zh) 2013-10-22 2014-10-22 用于植入到管腔结构中的包括波纹状结构元件的医疗装置

Country Status (4)

Country Link
EP (1) EP3060178A4 (enrdf_load_stackoverflow)
JP (1) JP6509840B2 (enrdf_load_stackoverflow)
CN (1) CN105682615A (enrdf_load_stackoverflow)
WO (1) WO2015061492A1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843175A (en) * 1997-06-13 1998-12-01 Global Therapeutics, Inc. Enhanced flexibility surgical 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
US20030093144A1 (en) * 1998-02-02 2003-05-15 Scimed Life Systems, Inc. Tubular stent consists of chevron-shape expansion struts and contralaterally attached diagonal-connectors
US20040002753A1 (en) * 2002-06-28 2004-01-01 Robert Burgermeister Stent with diagonal flexible connecting links

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331189B1 (en) * 1999-10-18 2001-12-18 Medtronic, Inc. Flexible medical stent
US6605110B2 (en) * 2001-06-29 2003-08-12 Advanced Cardiovascular Systems, Inc. Stent with enhanced bendability and flexibility
US6997944B2 (en) * 2001-08-13 2006-02-14 Advanced Cardiovascular Systems, Inc. Apparatus and method for decreasing stent gap size
JP2004329789A (ja) * 2003-05-12 2004-11-25 Nipro Corp 血管追従性と拡張性の優れたステント
US7833260B2 (en) * 2006-07-20 2010-11-16 Orbusneich Medical, Inc. Bioabsorbable polymeric medical device
EP2219564B1 (en) * 2007-12-20 2019-07-24 Abbott Laboratories Vascular Enterprises Limited Endoprosthesis having a stable architecture and flexible connectors
US8303650B2 (en) * 2008-01-10 2012-11-06 Telesis Research, Llc Biodegradable self-expanding drug-eluting prosthesis
CN106137479B (zh) * 2009-05-14 2017-12-05 奥巴斯尼茨医学公司 具有多边形过渡区的自膨式支架
US8496698B2 (en) * 2010-07-15 2013-07-30 Abbott Cardiovascular Systems, Inc. Endoprosthesis having improved strain distribution
US8974521B2 (en) * 2011-02-24 2015-03-10 Biotronik Ag Implant and method for manufacturing same
US20130085564A1 (en) * 2011-10-03 2013-04-04 Abbott Cardiovascular Systems Inc. Modified scaffolds for peripheral applications
US9839537B2 (en) * 2012-03-07 2017-12-12 Abbott Cardiovascular Systems Inc. Bioresorbable polymer scaffold treatment of coronary and peripheral artery disease in diabetic patients
US9636241B2 (en) * 2012-03-30 2017-05-02 Manli International Ltd Coil bioabsorbable stents

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843175A (en) * 1997-06-13 1998-12-01 Global Therapeutics, Inc. Enhanced flexibility surgical stent
US20030093144A1 (en) * 1998-02-02 2003-05-15 Scimed Life Systems, Inc. Tubular stent consists of chevron-shape expansion struts and contralaterally attached diagonal-connectors
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
US20040002753A1 (en) * 2002-06-28 2004-01-01 Robert Burgermeister Stent with diagonal flexible connecting links

Also Published As

Publication number Publication date
WO2015061492A1 (en) 2015-04-30
EP3060178A1 (en) 2016-08-31
JP6509840B2 (ja) 2019-05-08
EP3060178A4 (en) 2017-06-14
JP2016533790A (ja) 2016-11-04

Similar Documents

Publication Publication Date Title
EP2908772B1 (en) Medical device for implantation into luminal structures
EP2429453B1 (en) Self-expanding stent with polygon transition zone
EP2822504B1 (en) Medical device for implantation into luminal structures
CN103429196B (zh) 用于植入内腔结构中的医疗器械
US9980835B2 (en) Medical device for implantation into luminal structures incorporating corrugated structural elements
JP5649574B2 (ja) 軸方向に入れ子式の摺動固定式拡張デバイス
US20100211164A1 (en) Stents having biodegradable layers
US20110130822A1 (en) Bioabsorbable Polymeric Compositions and Medical Devices
US11752241B2 (en) Bioabsorbable stent system
WO2010132899A1 (en) Bioabsorbable polymeric compositions and medical devices
CN105682615A (zh) 用于植入到管腔结构中的包括波纹状结构元件的医疗装置
US11426494B2 (en) Stents having biodegradable layers
EP3862032A1 (en) Stents having biodegradable layers
CN104784762A (zh) 具有生物降解性层的支架

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160615

WD01 Invention patent application deemed withdrawn after publication