DK1864687T3 - Skelet til kunstige hjerteklapper og vaskulære strukturer - Google Patents

Skelet til kunstige hjerteklapper og vaskulære strukturer

Info

Publication number
DK1864687T3
DK1864687T3 DK06011911T DK06011911T DK1864687T3 DK 1864687 T3 DK1864687 T3 DK 1864687T3 DK 06011911 T DK06011911 T DK 06011911T DK 06011911 T DK06011911 T DK 06011911T DK 1864687 T3 DK1864687 T3 DK 1864687T3
Authority
DK
Denmark
Prior art keywords
skeleton
heart valves
artificial heart
vascular structures
vascular
Prior art date
Application number
DK06011911T
Other languages
English (en)
Inventor
Peter Neuenschwander
Original Assignee
Eidgenoess Tech Hochschule
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 Eidgenoess Tech Hochschule filed Critical Eidgenoess Tech Hochschule
Application granted granted Critical
Publication of DK1864687T3 publication Critical patent/DK1864687T3/da

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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415—Manufacturing methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3808—Endothelial cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3839—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body
    • A61L27/3843—Connective tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/58—Materials at least partially resorbable by the body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DK06011911T 2006-06-09 2006-06-09 Skelet til kunstige hjerteklapper og vaskulære strukturer DK1864687T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060011911 EP1864687B1 (en) 2006-06-09 2006-06-09 Scaffolds for artificial heart valves and vascular structures

Publications (1)

Publication Number Publication Date
DK1864687T3 true DK1864687T3 (da) 2013-10-07

Family

ID=37651065

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06011911T DK1864687T3 (da) 2006-06-09 2006-06-09 Skelet til kunstige hjerteklapper og vaskulære strukturer

Country Status (7)

Country Link
US (1) US8562671B2 (da)
EP (2) EP1864687B1 (da)
JP (2) JP5413732B2 (da)
CN (1) CN101466416B (da)
DK (1) DK1864687T3 (da)
ES (1) ES2432558T3 (da)
WO (1) WO2007140964A2 (da)

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WO2009134991A2 (en) * 2008-04-30 2009-11-05 Ethicon, Inc. Tissue engineered blood vessel
JP5676115B2 (ja) * 2009-07-02 2015-02-25 独立行政法人国立循環器病研究センター 弁付人工血管及び弁付人工血管用柱状芯基材並びに弁付人工血管の製造方法
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US20120040137A1 (en) * 2010-07-27 2012-02-16 Arsenal Medical Fiber composite structure
JP5706282B2 (ja) * 2011-09-09 2015-04-22 新幹工業株式会社 弁付き管腔形状組織形成用基材、管腔形状組織形成用基材、膜状組織形成用基材、弁付き管腔形状組織の生産方法、管腔形状組織の生産方法、及び膜状組織の生産方法
JP5658008B2 (ja) * 2010-11-18 2015-01-21 新幹工業株式会社 弁付き人工血管形成用基材、これを用いた弁付き人工血管の生産方法及び弁付き人工血管
CN102958468B (zh) * 2010-11-18 2015-05-06 独立行政法人国立循环器病研究中心 带瓣管腔状组织形成用基材、带瓣管腔状组织的生产方法及带瓣人工血管
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9603707B2 (en) 2011-07-29 2017-03-28 St. Jude Medical, Inc. Dipping mandrel with a gap
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US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
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CN104884694B (zh) * 2013-03-13 2018-09-11 麦瑞通医疗设备有限公司 连续沉积的纤维材料以及相关联的装置和方法
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10213297B2 (en) 2013-09-27 2019-02-26 Universitaet Zuerich Controlling tissue engineered heart valve geometry by using predefined inserts during culture
SG11201606729XA (en) 2014-02-14 2016-09-29 Nissan Chemical Ind Ltd Active-ester-group-containing composition for producing fibers, and cell culture scaffold material using fibers produced from active-ester-group-containing composition
EP3139865A4 (en) 2014-05-07 2018-03-28 Baylor College of Medicine Artificial, flexible valves and methods of fabricating and serially expanding the same
WO2015200722A2 (en) 2014-06-25 2015-12-30 Parker, David, W. Devices, systems and methods for using and monitoring orthopedic hardware
US20170196509A1 (en) 2014-06-25 2017-07-13 Canary Medical Inc. Devices, systems and methods for using and monitoring heart valves
CN109893298A (zh) * 2014-12-19 2019-06-18 国立研究开发法人国立循环器病研究中心 人工瓣膜
CN105037701B (zh) * 2015-06-25 2017-06-06 东华大学 一种易功能化易加工的超分子生物弹性体及其制备方法
CN108601645B (zh) 2015-12-15 2021-02-26 内奥瓦斯克迪亚拉公司 经中隔递送系统
EP4183372A1 (en) 2016-01-29 2023-05-24 Neovasc Tiara Inc. Prosthetic valve for avoiding obstruction of outflow
CA3020049A1 (en) * 2016-03-22 2017-09-28 Assistance Publique-Hopitaux De Paris Vascular valved prosthesis and manufacturing method
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US10856984B2 (en) 2017-08-25 2020-12-08 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
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Also Published As

Publication number Publication date
WO2007140964A3 (en) 2008-10-09
US8562671B2 (en) 2013-10-22
EP2431061A2 (en) 2012-03-21
JP2013248405A (ja) 2013-12-12
JP5622009B2 (ja) 2014-11-12
US20100168832A1 (en) 2010-07-01
JP2009539439A (ja) 2009-11-19
CN101466416A (zh) 2009-06-24
EP1864687B1 (en) 2013-07-31
EP2431061A3 (en) 2012-08-08
WO2007140964A2 (en) 2007-12-13
ES2432558T3 (es) 2013-12-04
JP5413732B2 (ja) 2014-02-12
EP1864687A1 (en) 2007-12-12
CN101466416B (zh) 2014-05-07

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