CN100556469C - 用于磁性地为医疗器械涂覆活细胞的套件和设备 - Google Patents

用于磁性地为医疗器械涂覆活细胞的套件和设备 Download PDF

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Publication number
CN100556469C
CN100556469C CNB2004800362295A CN200480036229A CN100556469C CN 100556469 C CN100556469 C CN 100556469C CN B2004800362295 A CNB2004800362295 A CN B2004800362295A CN 200480036229 A CN200480036229 A CN 200480036229A CN 100556469 C CN100556469 C CN 100556469C
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CN
China
Prior art keywords
magnetic
external member
instruments
medical apparatus
magnetic field
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.)
Expired - Fee Related
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CNB2004800362295A
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English (en)
Chinese (zh)
Other versions
CN1897991A (zh
Inventor
G·S·桑德胡
R·D·斯马里
N·P·桑德胡
R·古拉蒂
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Mayo Foundation for Medical Education and Research
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Mayo Foundation for Medical Education and Research
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Publication of CN1897991A publication Critical patent/CN1897991A/zh
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    • 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
    • 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
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • A61F2210/009—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof magnetic
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/64—Animal cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
CNB2004800362295A 2003-12-03 2004-12-02 用于磁性地为医疗器械涂覆活细胞的套件和设备 Expired - Fee Related CN100556469C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52652203P 2003-12-03 2003-12-03
US60/526,522 2003-12-03

Publications (2)

Publication Number Publication Date
CN1897991A CN1897991A (zh) 2007-01-17
CN100556469C true CN100556469C (zh) 2009-11-04

Family

ID=34676624

Family Applications (1)

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CNB2004800362295A Expired - Fee Related CN100556469C (zh) 2003-12-03 2004-12-02 用于磁性地为医疗器械涂覆活细胞的套件和设备

Country Status (5)

Country Link
EP (1) EP1699501B1 (https=)
JP (1) JP4913602B2 (https=)
CN (1) CN100556469C (https=)
AT (1) ATE544477T1 (https=)
WO (1) WO2005056073A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090118817A1 (en) 2005-06-16 2009-05-07 Mayo Foundation For Medical Education And Research Magnetic Medical Apparatus, Kits, and Methods
US8465453B2 (en) 2003-12-03 2013-06-18 Mayo Foundation For Medical Education And Research Kits, apparatus and methods for magnetically coating medical devices with living cells
EP1734893A4 (en) * 2004-03-19 2010-04-28 Nicanor I Moldovan SYSTEM FOR ENSURING THE COMPATIBLITY OF AN IMPLANT WITH A RECEIVER
WO2008057565A2 (en) * 2006-11-06 2008-05-15 Howmedica Osteonics Corp. Artificial cushion joints and methods of making the same
CN101756754B (zh) * 2009-11-05 2012-01-11 中国人民解放军第四军医大学第一附属医院 磁性封堵器的制备方法
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. 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
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
GB201116879D0 (en) 2011-09-30 2011-11-16 Magnus Stent Ic Endoprosthesis
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
CN103565564B (zh) * 2012-08-02 2017-02-22 上海微创医疗器械（集团）有限公司 一种含磁性底层的双面涂层药物洗脱支架及其制作方法
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
CN104174110B (zh) * 2013-05-23 2017-06-27 微创心脉医疗科技（上海）有限公司 一种药物球囊及其制备方法
US10631984B2 (en) 2015-12-15 2020-04-28 Neovasc Tiara Inc. Transseptal delivery system
EP4183372A1 (en) 2016-01-29 2023-05-24 Neovasc Tiara Inc. Prosthetic valve for avoiding obstruction of outflow
US10327667B2 (en) * 2016-05-13 2019-06-25 Becton, Dickinson And Company Electro-magnetic needle catheter insertion system
EP3541462A4 (en) 2016-11-21 2020-06-17 Neovasc Tiara Inc. METHODS AND SYSTEMS FOR THE QUICK RETURN OF A TRANSCATHETER HEART VALVE RELEASE SYSTEM
US10765835B2 (en) * 2017-04-05 2020-09-08 Becton, Dickinson And Company Needle magnetizer
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
EP3876870B1 (en) 2018-11-08 2023-12-20 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
AU2020233892A1 (en) 2019-03-08 2021-11-04 Neovasc Tiara Inc. Retrievable prosthesis delivery system
US11602429B2 (en) 2019-04-01 2023-03-14 Neovasc Tiara Inc. Controllably deployable prosthetic valve
WO2020210652A1 (en) 2019-04-10 2020-10-15 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
US11779742B2 (en) 2019-05-20 2023-10-10 Neovasc Tiara Inc. Introducer with hemostasis mechanism
US11311376B2 (en) 2019-06-20 2022-04-26 Neovase Tiara Inc. Low profile prosthetic mitral valve
CN114762753B (zh) * 2021-01-13 2025-04-01 江千里 磁导向装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884064A2 (en) * 1997-06-12 1998-12-16 Schneider (Usa) Inc. Balloon Catheter with impeller for perusing blood

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382465A (ja) * 1989-08-25 1991-04-08 Kanegafuchi Chem Ind Co Ltd 磁性を有する人工血管
CA2074304C (en) * 1991-08-02 1996-11-26 Cyril J. Schweich, Jr. Drug delivery catheter
IL119189A0 (en) * 1996-09-03 1996-12-05 Lev Shlomo Annulus catheter
US6689119B1 (en) * 2000-06-02 2004-02-10 Scimed Life Systems, Inc. Self-aligning medical device
ES2303851T3 (es) * 2001-01-19 2008-09-01 Boston Scientific Limited Introductor para el despliegue de protesis ramificada.
US6673104B2 (en) * 2001-03-15 2004-01-06 Scimed Life Systems, Inc. Magnetic stent
US20030082148A1 (en) * 2001-10-31 2003-05-01 Florian Ludwig Methods and device compositions for the recruitment of cells to blood contacting surfaces in vivo

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884064A2 (en) * 1997-06-12 1998-12-16 Schneider (Usa) Inc. Balloon Catheter with impeller for perusing blood

Also Published As

Publication number Publication date
ATE544477T1 (de) 2012-02-15
JP4913602B2 (ja) 2012-04-11
WO2005056073A3 (en) 2005-09-29
WO2005056073A8 (en) 2006-07-20
EP1699501A2 (en) 2006-09-13
JP2007512910A (ja) 2007-05-24
CN1897991A (zh) 2007-01-17
WO2005056073A2 (en) 2005-06-23
EP1699501B1 (en) 2012-02-08

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Granted publication date: 20091104

Termination date: 20181202