BR9607909A - Prótese cardíaca cornária ou vascular processo para tratar a mesma e uso de uma composição polimérica hidrófila - Google Patents

Prótese cardíaca cornária ou vascular processo para tratar a mesma e uso de uma composição polimérica hidrófila

Info

Publication number
BR9607909A
BR9607909A BR9607909A BR9607909A BR9607909A BR 9607909 A BR9607909 A BR 9607909A BR 9607909 A BR9607909 A BR 9607909A BR 9607909 A BR9607909 A BR 9607909A BR 9607909 A BR9607909 A BR 9607909A
Authority
BR
Brazil
Prior art keywords
corneal
treat
polymeric composition
hydrophilic polymeric
cardiac prosthesis
Prior art date
Application number
BR9607909A
Other languages
English (en)
Inventor
James Gordon Wright
Edward Mcdaid
Original Assignee
Aortech Europ Ltd
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 Aortech Europ Ltd filed Critical Aortech Europ Ltd
Publication of BR9607909A publication Critical patent/BR9607909A/pt

Links

Classifications

    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • 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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • 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
    • A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
BR9607909A 1995-03-28 1996-03-27 Prótese cardíaca cornária ou vascular processo para tratar a mesma e uso de uma composição polimérica hidrófila BR9607909A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9506769A GB9506769D0 (en) 1995-03-28 1995-03-28 Device
PCT/GB1996/000725 WO1996030060A1 (en) 1995-03-28 1996-03-27 Medical device treated with a hydrophilic polymer composition

Publications (1)

Publication Number Publication Date
BR9607909A true BR9607909A (pt) 1998-06-09

Family

ID=10772337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607909A BR9607909A (pt) 1995-03-28 1996-03-27 Prótese cardíaca cornária ou vascular processo para tratar a mesma e uso de uma composição polimérica hidrófila

Country Status (7)

Country Link
EP (1) EP0817652A1 (pt)
JP (1) JPH11502734A (pt)
AU (1) AU712268B2 (pt)
BR (1) BR9607909A (pt)
CA (1) CA2216639A1 (pt)
GB (1) GB9506769D0 (pt)
WO (1) WO1996030060A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916585A (en) * 1996-06-03 1999-06-29 Gore Enterprise Holdings, Inc. Materials and method for the immobilization of bioactive species onto biodegradable polymers
US7658727B1 (en) 1998-04-20 2010-02-09 Medtronic, Inc Implantable medical device with enhanced biocompatibility and biostability
US6585767B1 (en) 1998-11-23 2003-07-01 Agion Technologies, Inc. Antimicrobial suturing ring for heart valve
EP1554990A3 (en) * 1999-01-29 2008-08-06 Medtronic, Inc. Implantable medical device with enhanced biocompatibility and biostability
JP2003520645A (ja) * 2000-01-25 2003-07-08 エドワーズ ライフサイエンシーズ コーポレイション 人工心臓弁上での組織の過剰増殖を予防する生物活性コーティング
WO2001070295A1 (en) * 2000-03-22 2001-09-27 Zenon Kyriakides Coronary artery stent covered with endothelin receptor antagonist
US6821295B1 (en) 2000-06-26 2004-11-23 Thoratec Corporation Flared coronary artery bypass grafts
DE60115712T2 (de) 2000-08-23 2006-09-07 Thoratec Corp., Pleasanton Beschichtete gefässtransplantate und verwendungsverfahren
CN100341589C (zh) * 2002-05-24 2007-10-10 血管技术国际股份公司 用于涂覆医用植入物的组合物和方法
JP2006068401A (ja) * 2004-09-03 2006-03-16 Kyushu Institute Of Technology 人工血管
WO2006067959A1 (ja) 2004-12-21 2006-06-29 Shinshu University 医療機器
US7578842B2 (en) * 2006-10-03 2009-08-25 St. Jude Medical, Inc. Prosthetic heart valves
US20200261219A1 (en) * 2019-02-14 2020-08-20 4C Medical Technologies, Inc. Hydrophilic skirt for paravalvular leak mitigation and fit and apposition optimization for prosthetic heart valve implants
CN110152064B (zh) * 2019-06-04 2020-09-08 四川大学 一种亲水复合网络叠层修饰的心脏瓣膜及其制备方法
US20210275301A1 (en) 2020-03-05 2021-09-09 4C Medical Technologies, Inc. Prosthetic mitral valve with improved atrial and/or annular apposition and paravalvular leakage mitigation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119094A (en) * 1977-08-08 1978-10-10 Biosearch Medical Products Inc. Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
US4373009A (en) * 1981-05-18 1983-02-08 International Silicone Corporation Method of forming a hydrophilic coating on a substrate
US4729914A (en) * 1985-12-30 1988-03-08 Tyndale Plains-Hunter Ltd. Hydrophilic coating and substrate coated therewith
EP0335308B1 (en) * 1988-03-31 1993-12-08 W.R. Grace & Co.-Conn. Protein non-adsorptive polyurea-urethane polymer coated devices
WO1989011500A1 (en) * 1988-05-17 1989-11-30 Commonwealth Scientific And Industrial Research Or Hydrophilic non-swelling multilayer polymeric materials and process for their manufacture
US5152782A (en) * 1989-05-26 1992-10-06 Impra, Inc. Non-porous coated ptfe graft
IT1240111B (it) * 1990-02-21 1993-11-27 Sorin Biomedica Spa Anello di sutura per protesi valvolari cardiache
IL98058A (en) * 1991-05-03 1996-10-16 Galram Technologz Ind Ltd Heart valve
WO1994021308A1 (en) * 1993-03-18 1994-09-29 Cedars-Sinai Medical Center Drug incorporating and releasing polymeric coating for bioprosthesis

Also Published As

Publication number Publication date
AU712268B2 (en) 1999-11-04
AU5154496A (en) 1996-10-16
EP0817652A1 (en) 1998-01-14
CA2216639A1 (en) 1996-10-03
WO1996030060A1 (en) 1996-10-03
JPH11502734A (ja) 1999-03-09
GB9506769D0 (en) 1995-05-24

Similar Documents

Publication Publication Date Title
BR9607909A (pt) Prótese cardíaca cornária ou vascular processo para tratar a mesma e uso de uma composição polimérica hidrófila
DE69426740T2 (de) Antibakterielle Gefässprothese und chirurgisches Nahtmaterial
BR9406178A (pt) Composição de amino-açucar e glicosaminoglicano para o tratamento e restauração de tecido conectivo
DE69630990D1 (de) Biovertragliche Klebmasse
BR9608344A (pt) Formulações de hidroxiapatita biocompatível e usos das mesmas
ITRM940730A0 (it) Protesi dinamica in duplice strato per il trattamento chirurgico dell'ernia inguinale
CA2234539A1 (en) Surgical apparatus
BR9306375A (pt) Reposiçao de pele viva e processos para a produçao da mesma e de uso de microesferas revestidas de células
ID21957A (id) Sklera pengganti buatan untuk pengobatan presbiopia dan penyakit mata lainnya
BR9802120A (pt) Composição cosmética e/ou dermatológica composição dermatologica processo de tratamento cosmético utilização de uma composição processo de conservação de composições e utilização de um polímero poliaminado
DE69507480D1 (de) Wirbelkörperimplantat
DE59710630D1 (de) Retina-implantat
BR8900357A (pt) Composicao e processo de tratamento de tecido e processo para a preparacao da dita composicao
BR9303433A (pt) Composicao viscoelastica linear para a higiene ou cuidados pessoais,processo para a promocao da higiene e cuidados pessoais,processo para a fixacao dos cabelos,processo para a promocao da higiene e cuidados da pele,e,uso de um agente espessante polimerico
BR9802201A (pt) Derivados 2-imidazolina 3 4-imidazol de metilfenil metoxifenil e aminofenil alguilsulfonamidas e seu uso no tratamento de incontinência urinária
BR8900948A (pt) Composicao aquosa condicionadora de tecidos e processo para tratamento de tecidos
BR9102126A (pt) Composicao de tratamento de tecido
BR9607145A (pt) Implante de córnea para alterar propriedades de refração
DE69941151D1 (de) Dreidimensionale prothesen mit hyaluronsäurederivaten
DE68913739D1 (de) Kosmetische und hautbehandlungs-zusammensetzungen.
BR9706324A (pt) Composição contendo pelo menos um organopolissiloxano sólido elastomérico parcialmente reticulado e processo de cuidado ou tratamento cosmético da pele ou das mucosas dos seres humanos
BR9400578A (pt) Próteses de fixação dupla
DE69630422D1 (de) Dentales oder chirurgisches Haftmittel und Polymerisationsinitiatorzusammensetzung dafür
BR9711747A (pt) Polissacar¡deos sulfatados e seus usos no tratamento m-dico
ITBO930059A1 (it) Procedimento per ottenere la rigenerazione dei tessuti nella terapia odontoiatrica parodentale.

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
B09B Patent application refused [chapter 9.2 patent gazette]