BR0008968A - Superfìcies hemocompatìveis e processo para aprodução das mesmas - Google Patents

Superfìcies hemocompatìveis e processo para aprodução das mesmas

Info

Publication number
BR0008968A
BR0008968A BR0008968-0A BR0008968A BR0008968A BR 0008968 A BR0008968 A BR 0008968A BR 0008968 A BR0008968 A BR 0008968A BR 0008968 A BR0008968 A BR 0008968A
Authority
BR
Brazil
Prior art keywords
hemocompatible surfaces
producing
relates
hemocompatible
blood
Prior art date
Application number
BR0008968-0A
Other languages
English (en)
Inventor
Michael Hoffmann
Roland Horres
Original Assignee
Michael Hoffmann
Roland Horres
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 Michael Hoffmann, Roland Horres filed Critical Michael Hoffmann
Publication of BR0008968A publication Critical patent/BR0008968A/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
    • A61L33/06—Use of macromolecular materials
    • A61L33/12—Polypeptides, proteins or derivatives thereof, e.g. degradation products thereof
    • A61L33/128—Other specific proteins or polypeptides not covered by A61L33/122 - A61L33/126
    • 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
    • A61L33/06—Use of macromolecular materials
    • A61L33/08—Polysaccharides
    • 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
    • A61L33/18—Use of ingredients of undetermined constitution or reaction products thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Dental Preparations (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Patente de Invenção: "SUPERFìCIES HEMOCOMPATìVEIS EPROCESSO PARA A PRODUçãO DAS MESMAS". A presenteinvenção refere-se a superfícies hemocompatíveis caracterizadaspor conterem materiais, e constituintes das camadas externas decélulas sang³íneas elou células mesoteliais são aplicados e/ouincorporados sobre e/ou dentro das superfícies dos ditos materiais.A presente invenção refere-se ainda a um processo parafabricação de superfícies hemocompatíveis e ao seu uso emsegmentos extensivos de saúde, na medicina, segmento dentário,de cirurgias, de cosméticos ou nos segmentos que possuemcontato com o sangue, tecido e/ou outros fluidos do corpo.
BR0008968-0A 1999-02-26 2000-02-24 Superfìcies hemocompatìveis e processo para aprodução das mesmas BR0008968A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19908318A DE19908318A1 (de) 1999-02-26 1999-02-26 Hämokompatible Oberflächen und Verfahren zu deren Herstellung
PCT/EP2000/001497 WO2000050106A2 (de) 1999-02-26 2000-02-24 Hämokompatible oberflächen und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
BR0008968A true BR0008968A (pt) 2001-11-27

Family

ID=7898933

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008968-0A BR0008968A (pt) 1999-02-26 2000-02-24 Superfìcies hemocompatìveis e processo para aprodução das mesmas

Country Status (12)

Country Link
EP (1) EP1152778B1 (pt)
JP (1) JP3597474B2 (pt)
KR (1) KR100503913B1 (pt)
CN (1) CN1198660C (pt)
AT (1) ATE250437T1 (pt)
AU (1) AU758873B2 (pt)
BR (1) BR0008968A (pt)
CA (1) CA2363119C (pt)
DE (2) DE19908318A1 (pt)
IL (1) IL144912A (pt)
WO (1) WO2000050106A2 (pt)
ZA (1) ZA200106738B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE428372T1 (de) * 2001-10-15 2009-05-15 Hemoteq Ag Beschichtung von stents zur verhinderung von restenose
ES2321082T3 (es) 2002-05-09 2009-06-02 Hemoteq Ag Productos medicos que comprenden un revestimiento hemocompatible, produccion y uso de los mismos.
DE10329296B4 (de) * 2003-06-24 2007-07-12 Leibniz-Institut Für Polymerforschung Dresden E.V. Beschichtungssystem für Biomaterialien
DE102005040211B4 (de) * 2005-08-16 2010-02-11 Maquet Cardiopulmonary Ag Verwendung von nichtionischen Estern in einer Beschichtung für mit Blut in Kontakt kommende Oberflächen und medizinische Vorrichtung
PL2386322T3 (pl) 2006-07-03 2018-06-29 Hemoteq Ag Wytwarzanie, sposób i zastosowanie produktów leczniczych uwalniających środki do trwałego otwierania naczyń krwionośnych
RU2447901C2 (ru) 2007-01-21 2012-04-20 Хемотек Аг Медицинский продукт для лечения обтураций просветов организма и для предупреждения угрожающих повторных обтураций
US9192697B2 (en) 2007-07-03 2015-11-24 Hemoteq Ag Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis
WO2011005421A2 (en) 2009-07-10 2011-01-13 Boston Scientific Scimed, Inc. Use of nanocrystals for a drug delivery balloon
US10080821B2 (en) 2009-07-17 2018-09-25 Boston Scientific Scimed, Inc. Nucleation of drug delivery balloons to provide improved crystal size and density
WO2012031236A1 (en) 2010-09-02 2012-03-08 Boston Scientific Scimed, Inc. Coating process for drug delivery balloons using heat-induced rewrap memory
WO2013022458A1 (en) 2011-08-05 2013-02-14 Boston Scientific Scimed, Inc. Methods of converting amorphous drug substance into crystalline form
WO2013028208A1 (en) 2011-08-25 2013-02-28 Boston Scientific Scimed, Inc. Medical device with crystalline drug coating
CN102501344B (zh) * 2011-09-29 2014-07-16 华东交通大学 一种具有仿生周期结构的血液相容性材料表面的构建方法
US8802436B1 (en) * 2013-02-08 2014-08-12 Acell, Inc. Methods of manufacturing bioactive gels from extracellular matrix material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350629A (en) * 1981-07-29 1982-09-21 Massachusetts Institute Of Technology Procedures for preparing composite materials from collagen and glycosaminoglycan
DE3639561A1 (de) * 1986-11-20 1988-06-01 Baumann Hanno Verfahren zur herstellung von nicht-thrombogenen substraten
US5236835A (en) * 1988-10-05 1993-08-17 Hapgood, C.V. Electro insertion of proteins into red cell membranes
US5043164A (en) * 1989-01-17 1991-08-27 The University Of Tennessee Research Corporation Blood-stable, cholesterol-free liposomes
GB9116036D0 (en) * 1991-07-25 1991-09-11 Univ Leicester Preparing grafts for implantation
DE4402064A1 (de) * 1994-01-25 1995-07-27 Kohlensaeurewerk Deutschland Verfahren zur Bekämpfung von Schädlingen in Schüttgut
US5643712A (en) * 1994-05-20 1997-07-01 Brasile; Lauren Method for treating and rendering grafts nonthrombogenic and substantially nonimmunogenic using an extracellular matrix coating
DE19505070C2 (de) * 1995-02-15 1997-03-27 Axel Prof Dr Med Haverich Künstliche Gefäßsysteme und Verfahren zu ihrer Herstellung
DE19648876C2 (de) * 1996-11-16 1999-10-07 Will Minuth Verfahren zum Herstellen eines natürlichen Implantats
DE19700078A1 (de) * 1997-01-03 1998-07-09 Huels Chemische Werke Ag Herstellung von polymeren Materialien mit zellproliferationsbegünstigenden Eigenschaften
DE19706667A1 (de) * 1997-02-20 1998-08-27 Merck Patent Gmbh Knochenersatzmaterial mit einer Oberflächenbelegung mit Peptiden mit RGD-Aminosäuresequenz
DE19724869C2 (de) * 1997-06-12 1999-05-12 Henkel Kgaa Verwendung von Citosanderivaten zur Oberflächenbeschichtung

Also Published As

Publication number Publication date
ATE250437T1 (de) 2003-10-15
DE50003828D1 (de) 2003-10-30
CA2363119C (en) 2007-04-10
AU758873B2 (en) 2003-04-03
EP1152778A1 (de) 2001-11-14
AU4287100A (en) 2000-09-14
WO2000050106A3 (de) 2001-04-26
JP3597474B2 (ja) 2004-12-08
IL144912A (en) 2009-09-22
CA2363119A1 (en) 2000-08-31
KR100503913B1 (ko) 2005-07-26
EP1152778B1 (de) 2003-09-24
CN1341033A (zh) 2002-03-20
ZA200106738B (en) 2002-08-15
JP2002537075A (ja) 2002-11-05
WO2000050106A2 (de) 2000-08-31
IL144912A0 (en) 2002-06-30
KR20010104343A (ko) 2001-11-24
DE19908318A1 (de) 2000-08-31
CN1198660C (zh) 2005-04-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 10 (VIII), 13, 24 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.