ATE489122T1 - Biologisch abbaubares gerüst - Google Patents

Biologisch abbaubares gerüst

Info

Publication number
ATE489122T1
ATE489122T1 AT06829121T AT06829121T ATE489122T1 AT E489122 T1 ATE489122 T1 AT E489122T1 AT 06829121 T AT06829121 T AT 06829121T AT 06829121 T AT06829121 T AT 06829121T AT E489122 T1 ATE489122 T1 AT E489122T1
Authority
AT
Austria
Prior art keywords
prosthetic
biodegradable scaffold
present
implant
biodegradeable
Prior art date
Application number
AT06829121T
Other languages
English (en)
Inventor
Simon Hoerstrup
Gregor Zuend
Original Assignee
Univ Zuerich
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 Univ Zuerich filed Critical Univ Zuerich
Application granted granted Critical
Publication of ATE489122T1 publication Critical patent/ATE489122T1/de

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
    • 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
    • A61L27/50—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
    • 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
    • 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
    • A61F2/2418—Scaffolds therefor, e.g. support 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
    • 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
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/20—Materials or treatment for tissue regeneration for reconstruction of the heart, e.g. heart valves

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Seal Device For Vehicle (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AT06829121T 2005-11-25 2006-11-24 Biologisch abbaubares gerüst ATE489122T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0524087A GB0524087D0 (en) 2005-11-25 2005-11-25 Biodegradable scaffold
PCT/EP2006/011303 WO2007059998A2 (en) 2005-11-25 2006-11-24 Biodegradable scaffold

Publications (1)

Publication Number Publication Date
ATE489122T1 true ATE489122T1 (de) 2010-12-15

Family

ID=35601260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06829121T ATE489122T1 (de) 2005-11-25 2006-11-24 Biologisch abbaubares gerüst

Country Status (6)

Country Link
US (1) US20090209982A1 (de)
EP (1) EP1968660B1 (de)
AT (1) ATE489122T1 (de)
DE (1) DE602006018525D1 (de)
GB (1) GB0524087D0 (de)
WO (1) WO2007059998A2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2719475A1 (en) * 2008-06-20 2009-12-23 Gabriel Sobrino - Serrano An esophageal valve
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
WO2012122567A2 (en) * 2011-03-10 2012-09-13 University Of Florida Research Foundation, Inc. Anti-thrombogenic heart valve and medical implements
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US8945209B2 (en) 2011-05-20 2015-02-03 Edwards Lifesciences Corporation Encapsulated heart valve
EP2713955B1 (de) 2011-05-26 2020-10-21 On-X Life Technologies Inc. Herzklappen-nahtmanschette
US10172708B2 (en) * 2012-01-25 2019-01-08 Boston Scientific Scimed, Inc. Valve assembly with a bioabsorbable gasket and a replaceable valve implant
US9775699B2 (en) * 2012-04-13 2017-10-03 Boston Scientific Scimed, Inc. Adjustable implant for the treatment of urinary incontinence
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
CN107106283B (zh) * 2014-09-18 2019-05-07 休曼塞特公司 用于形成纤维管的方法和装置
WO2017100927A1 (en) 2015-12-15 2017-06-22 Neovasc Tiara Inc. Transseptal delivery system
JP7006940B2 (ja) 2016-01-29 2022-01-24 ニオバスク ティアラ インコーポレイテッド 流出の閉塞を回避するための人工弁
WO2018090148A1 (en) 2016-11-21 2018-05-24 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
CN111263622A (zh) 2017-08-25 2020-06-09 内奥瓦斯克迪亚拉公司 顺序展开的经导管二尖瓣假体
AU2019374743B2 (en) 2018-11-08 2022-03-03 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
CA3124904A1 (en) 2019-01-14 2020-07-23 President And Fellows Of Harvard College Focused rotary jet spinning devices and methods of use thereof
JP7430732B2 (ja) 2019-03-08 2024-02-13 ニオバスク ティアラ インコーポレイテッド 回収可能補綴物送達システム
EP3946163B1 (de) 2019-04-01 2025-08-20 Neovasc Tiara Inc. Steuerbar einsetzbare klappenprothese
US11491006B2 (en) 2019-04-10 2022-11-08 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
BR112021022917A2 (pt) * 2019-05-14 2022-01-25 Spiderwort Inc Biomateriais compósitos
EP4729110A2 (de) 2019-05-20 2026-04-22 Neovasc Tiara Inc. Einführvorrichtung mit hämostasemechanismus
WO2020257643A1 (en) 2019-06-20 2020-12-24 Neovasc Tiara Inc. Low profile prosthetic mitral valve
WO2021025979A1 (en) * 2019-08-02 2021-02-11 Edwards Lifesciences Corporation Rotary application of fibrous material to medical devices
US10736625B1 (en) 2019-10-24 2020-08-11 Acustitch, Llc System and method for suturing biological material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470157A (en) * 1981-04-27 1984-09-11 Love Jack W Tricuspid prosthetic tissue heart valve
FR2559666B1 (fr) * 1984-02-21 1986-08-08 Tech Cuir Centre Procede de fabrication de tubes de collagene, notamment de tubes de faibles diametres, et application des tubes obtenus dans le domaine des protheses vasculaires et des sutures nerveuses
ATE52698T1 (de) * 1986-01-29 1990-06-15 Sinai School Medicine Koaxiale kanuele fuer venoese transplantate.
CH672247A5 (de) * 1986-03-06 1989-11-15 Mo Vysshee Tekhnicheskoe Uchil
US5163955A (en) * 1991-01-24 1992-11-17 Autogenics Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment
HK1002696A1 (en) * 1991-05-08 1998-09-11 Nika Health Products Limited Process and apparatus for the production of a heart valve prosthesis
CN1237889A (zh) * 1996-12-06 1999-12-08 清水庆彦 人工血管
ATE249182T1 (de) * 1996-12-10 2003-09-15 Purdue Research Foundation Rohrförmige transplantatkonstruktionen aus submucosalem gewebe
JP2001505807A (ja) 1996-12-10 2001-05-08 パーデュー・リサーチ・ファウンデーション 人工血管弁
US5928281A (en) * 1997-03-27 1999-07-27 Baxter International Inc. Tissue heart valves
US6334873B1 (en) * 1998-09-28 2002-01-01 Autogenics Heart valve having tissue retention with anchors and an outer sheath
BR0010096A (pt) * 1999-04-28 2002-02-19 St Jude Medical Prótese valvular cardìaca, kit, processo para ligar uma prótese valvular cardìaca em um paciente, e, aplicador prendedor para implantar uma prótese valvular cardìaca
US6953332B1 (en) * 2000-11-28 2005-10-11 St. Jude Medical, Inc. Mandrel for use in forming valved prostheses having polymer leaflets by dip coating
US6893460B2 (en) * 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
EP1451299A4 (de) 2001-12-11 2008-03-05 Cytograft Tissue Engineering I Durch tissue-engineering gebildete zellagen, verfahren zur herstellung und verwendung davon
AU2003234505A1 (en) * 2002-05-03 2003-11-17 The General Hospital Corporation Involuted endovascular valve and method of construction
US7588582B2 (en) * 2002-06-13 2009-09-15 Guided Delivery Systems Inc. Methods for remodeling cardiac tissue
AU2003268438A1 (en) * 2002-09-06 2004-03-29 Cook Biotech Incorporated Tissue graft prosthesis devices containing juvenile or small diameter submucosa
US7524332B2 (en) * 2003-03-17 2009-04-28 Cook Incorporated Vascular valve with removable support component
US7056337B2 (en) * 2003-10-21 2006-06-06 Cook Incorporated Natural tissue stent

Also Published As

Publication number Publication date
US20090209982A1 (en) 2009-08-20
DE602006018525D1 (de) 2011-01-05
WO2007059998A3 (en) 2008-04-17
GB0524087D0 (en) 2006-01-04
WO2007059998A2 (en) 2007-05-31
EP1968660B1 (de) 2010-11-24
EP1968660A2 (de) 2008-09-17

Similar Documents

Publication Publication Date Title
ATE489122T1 (de) Biologisch abbaubares gerüst
WO2007030743A3 (en) Cochlear implants containing biological cells and uses thereof
EA200701377A1 (ru) Имплантируемый биоматериал и способ его получения
TW200714283A (en) Method and composition for treating peripheral vascular diseases
TW200603728A (en) A method for treating plants or plant parts
WO2007078427A3 (en) Diffusion-hardened medical implant
BRPI0519298A2 (pt) mÉtodo de preparaÇço de um tecido biolàgico fixado
WO2007138571A3 (en) Membrane augmentation, such as of for treatment of cardiac valves, and fastening devices for membrane augmentation
WO2006135843A3 (en) Human placental collagen compositions, processes for their preparation, methods of their use and kits comprising the compositions
WO2007061983A3 (en) Instrument for implanting a wrist prosthesis
MX354253B (es) Composiciones de colageno placentario (telopeptido), natural.
TW200735773A (en) Insecticidal compositions with improved activity
WO2003007795A3 (en) Tissue engineered heart valve
WO2008064116A3 (en) Method of preventing or treating organ, hematopoietic stem cell or bone marrow transplant rejection
WO2007016097A3 (en) Implantable prosthetic vascular valve
CO5700767A2 (es) Procedimiento de tratamiento de rechazo de transplantes
WO2008101566A3 (de) Verfahren zur behandlung biologischer gewebe tierischen oder menschlichen ursprungs wie schweine-, rinderperikard- oder menschlicher leichen-herzklappen sowie entsprechend behandeltes biologisches gewebe
UA84406C2 (ru) Способ обеспечения резистентности к грибковому или грибоподобному патогену в однодольных растениях
WO2006093857A3 (en) Method of providing readily available cellular material derived from peripheral blood and a composition thereof
WO2007118751A3 (de) Verfahren zur veränderung des atp-adp-verhältnisses in zellen
TW200733880A (en) Method for low light cultivation and plant growth-promoting agent
UA92894C2 (ru) Способ приготовления и применения композиции адсорбента фосфата, адсорбент фосфата, композиция адсорбента фосфата
CY1112877T1 (el) Μεταλλαγματα αυξητικου παραγoντα υψηλης δραστικοτητας
DK1989293T3 (da) Prævaskulariserede vævstransplantatkonstrukter til rekonstruktion af et humant eller animalsk organ
DK1773420T3 (da) Anvendelse af gingivale fibroblaster til vaskulær celleterapi

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties