SE425372B - Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet - Google Patents

Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet

Info

Publication number
SE425372B
SE425372B SE7708296A SE7708296A SE425372B SE 425372 B SE425372 B SE 425372B SE 7708296 A SE7708296 A SE 7708296A SE 7708296 A SE7708296 A SE 7708296A SE 425372 B SE425372 B SE 425372B
Authority
SE
Sweden
Prior art keywords
heparin
colloidal
aqueous solution
solution
particles
Prior art date
Application number
SE7708296A
Other languages
English (en)
Swedish (sv)
Other versions
SE7708296L (sv
Inventor
J C Eriksson
R L Larsson
Original Assignee
Ird Biomaterial Ab
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 Ird Biomaterial Ab filed Critical Ird Biomaterial Ab
Priority to SE7708296A priority Critical patent/SE425372B/sv
Priority to US05/922,992 priority patent/US4265927A/en
Priority to FR7821128A priority patent/FR2397843A1/fr
Priority to DE19782831360 priority patent/DE2831360A1/de
Priority to CA307,535A priority patent/CA1116086A/en
Priority to GB7830171A priority patent/GB2002794B/en
Priority to JP8760678A priority patent/JPS5466975A/ja
Publication of SE7708296L publication Critical patent/SE7708296L/xx
Publication of SE425372B publication Critical patent/SE425372B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/10—Heparin; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • 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
    • A61L33/0017—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a surface active agent
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/92—Method or apparatus for preparing or treating prosthetic
    • Y10S623/921—Blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE7708296A 1977-07-18 1977-07-18 Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet SE425372B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7708296A SE425372B (sv) 1977-07-18 1977-07-18 Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet
US05/922,992 US4265927A (en) 1977-07-18 1978-07-10 Method of heparinizing a charged surface of a medical article intended for blood contact
FR7821128A FR2397843A1 (fr) 1977-07-18 1978-07-17 Procede de fixation d'heparine sur des articles medicaux devant etre mis en contact avec du sang
DE19782831360 DE2831360A1 (de) 1977-07-18 1978-07-17 Verfahren und mittel zur heparinisierung einer geladenen oberflaeche eines medizinischen gegenstandes
CA307,535A CA1116086A (en) 1977-07-18 1978-07-17 Method of heparinizing a charged surface of a medical article intended for blood contact
GB7830171A GB2002794B (en) 1977-07-18 1978-07-18 Method of heparinizing a charged surface of a medical article intended for blood contact
JP8760678A JPS5466975A (en) 1977-07-18 1978-07-18 Heparinizing medical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7708296A SE425372B (sv) 1977-07-18 1977-07-18 Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet

Publications (2)

Publication Number Publication Date
SE7708296L SE7708296L (sv) 1979-01-19
SE425372B true SE425372B (sv) 1982-09-27

Family

ID=20331879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708296A SE425372B (sv) 1977-07-18 1977-07-18 Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet

Country Status (7)

Country Link
US (1) US4265927A (da)
JP (1) JPS5466975A (da)
CA (1) CA1116086A (da)
DE (1) DE2831360A1 (da)
FR (1) FR2397843A1 (da)
GB (1) GB2002794B (da)
SE (1) SE425372B (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041377B (en) * 1979-01-22 1983-09-28 Woodroof Lab Inc Bio compatible and blood compatible materials and methods
FR2488854A1 (fr) * 1980-08-19 1982-02-26 Sherwood Medical Ind Inc Bouchon pour recipient de collecte de sang, son procede de traitement et dispositif collecteur de sang
US4326532A (en) * 1980-10-06 1982-04-27 Minnesota Mining And Manufacturing Company Antithrombogenic articles
US4539234A (en) * 1981-05-27 1985-09-03 Unitika Ltd. Urethral catheter capable of preventing urinary tract infection and process for producing the same
US4820811A (en) * 1982-04-21 1989-04-11 Research Corporation Amine reacted therapeutic agents
US4871357A (en) * 1986-01-21 1989-10-03 Baxter International Inc. Ionic heparin coating
US4895566A (en) * 1986-07-25 1990-01-23 C. R. Bard, Inc. Coating medical devices with cationic antibiotics
DE3639561A1 (de) * 1986-11-20 1988-06-01 Baumann Hanno Verfahren zur herstellung von nicht-thrombogenen substraten
US5047020A (en) * 1987-09-14 1991-09-10 Baxter International Inc. Ionic heparin coating
US4941871A (en) * 1987-09-25 1990-07-17 Hsc Research Development Corporation Preparation of synthetic materials for implantation in mammalian tissue
US5181903A (en) * 1988-03-25 1993-01-26 Duke University Method for improving a biomaterial's resistance to thrombosis and infection and for improving tissue ingrowth
US5091205A (en) * 1989-01-17 1992-02-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrophilic lubricious coatings
US5244654A (en) * 1990-11-08 1993-09-14 Cordis Corporation Radiofrequency plasma biocompatibility treatment of inside surfaces of medical tubing and the like
US5132108A (en) * 1990-11-08 1992-07-21 Cordis Corporation Radiofrequency plasma treated polymeric surfaces having immobilized anti-thrombogenic agents
US5618298A (en) * 1993-10-23 1997-04-08 Simon; Michael Vascular prosthesis made of resorbable material
DE4336209C2 (de) * 1993-09-10 1995-09-21 Michael Dr Simon Verfahren zur Herstellung einer mit antithrombotischen Agenzien beschichteten Gefäßprothese
US5558900A (en) * 1994-09-22 1996-09-24 Fan; You-Ling One-step thromboresistant, lubricious coating
SE503711C2 (sv) * 1994-12-14 1996-08-12 Medicarb Ab Flerstegsförfarande för beläggning av en intraokulär lins
US5532311A (en) * 1995-02-01 1996-07-02 Minnesota Mining And Manufacturing Company Process for modifying surfaces
US5583213A (en) * 1995-05-12 1996-12-10 Minnesota Mining And Manufacturing Company Process to activate sulfated polysaccharides
US5820917A (en) * 1995-06-07 1998-10-13 Medtronic, Inc. Blood-contacting medical device and method
US5731087A (en) * 1995-06-07 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Lubricious coatings containing polymers with vinyl and carboxylic acid moieties
US5620738A (en) * 1995-06-07 1997-04-15 Union Carbide Chemicals & Plastics Technology Corporation Non-reactive lubicious coating process
US5618622A (en) * 1995-06-30 1997-04-08 Kimberly-Clark Corporation Surface-modified fibrous material as a filtration medium
DE19533682A1 (de) * 1995-09-12 1997-03-13 Biotronik Mess & Therapieg Verfahren zum Anlagern und Immobilisieren von Heparin auf anorganischen Substratoberflächen von kardiovaskulären Implantanten
DE19605976C1 (de) * 1996-02-17 1997-06-05 Aot Artifizielle Organ Technol Verfahren zur thromboseresistenten Oberflächenbeschichtung
US5820918A (en) * 1996-07-11 1998-10-13 Hercules Incorporated Medical devices containing in-situ generated medical compounds
US6060534A (en) 1996-07-11 2000-05-09 Scimed Life Systems, Inc. Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties
US6146771A (en) * 1997-07-01 2000-11-14 Terumo Cardiovascular Systems Corporation Process for modifying surfaces using the reaction product of a water-insoluble polymer and a polyalkylene imine
US6197289B1 (en) 1997-07-01 2001-03-06 Terumo Cardiovascular Systems Corporation Removal of biologically active agents
DE19729279A1 (de) * 1997-07-09 1999-01-14 Peter Hildebrandt Urologisches Implantat, insbesondere Gefäßwandstütze für den Urinaltrakt
FI974321A0 (fi) * 1997-11-25 1997-11-25 Jenny Ja Antti Wihurin Rahasto Multipel heparinglykosaminoglykan och en proteoglykan innehaollande dessa
US6533766B1 (en) * 1998-07-24 2003-03-18 Therox, Inc. Coating medical device surfaces for delivering gas-supersaturated fluids
US6342591B1 (en) 1998-09-22 2002-01-29 Biosurface Engineering Technologies, Inc. Amphipathic coating for modulating cellular adhesion composition and methods
US6596699B2 (en) 1998-09-22 2003-07-22 Biosurface Engineering Technologies, Inc. Nucleic acid coating compositions and methods
US6416549B1 (en) 1999-07-19 2002-07-09 Sulzer Carbomedics Inc. Antithrombogenic annuloplasty ring having a biodegradable insert
US6913765B2 (en) * 2001-03-21 2005-07-05 Scimed Life Systems, Inc. Controlling resorption of bioresorbable medical implant material
US20070015426A1 (en) * 2005-07-18 2007-01-18 Ali Ahmed Environmentally friendly yarn and fabric
CA3002250C (en) * 2014-10-23 2024-02-06 Q-Sera Pty Ltd Improved clotting composition
ES2953184T3 (es) 2018-03-09 2023-11-08 Carmeda Ab Mejoras en procesos de inmovilización de entidades biológicas
WO2019170859A2 (en) * 2018-03-09 2019-09-12 Carmeda Ab Improvements to immobilising biological entities

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE306597B (da) * 1964-12-17 1968-12-02 Incentive Ab
US3506642A (en) * 1967-07-03 1970-04-14 Canada Packers Ltd Stable orally active heparinoid complexes
US3475358A (en) * 1967-10-31 1969-10-28 Amicon Corp Anti-thrombogenic material
DE2111467A1 (de) * 1970-03-19 1971-10-07 Corning Glass Works Verfahren zur Bindung von Heparin an Polyaethylenterephthalat
US3846353A (en) * 1970-06-08 1974-11-05 Department Of Health Education Nonthrombogenic plastic material and method for making the same
DE2148011C3 (de) * 1970-10-05 1978-11-09 Aminkemi Ab Verfahren zum Herstellen nichtthrombogener Kunststoffoberflächen
JPS5515222B2 (da) * 1972-08-18 1980-04-22
SE400173B (sv) * 1975-03-20 1978-03-20 Aminkemi Ab Forfarande vid stabilisering av en hepariniserad yta innehallande vid blodkontakt utlosbart heparin
JPS5217599A (en) * 1975-07-31 1977-02-09 Matsushita Electric Works Ltd Process for producing ionene polymers form three-dimensional structure s on setting

Also Published As

Publication number Publication date
CA1116086A (en) 1982-01-12
JPS6240027B2 (da) 1987-08-26
DE2831360C2 (da) 1989-04-20
SE7708296L (sv) 1979-01-19
JPS5466975A (en) 1979-05-29
DE2831360A1 (de) 1979-02-08
FR2397843B1 (da) 1984-01-13
US4265927A (en) 1981-05-05
FR2397843A1 (fr) 1979-02-16
GB2002794B (en) 1982-06-23
GB2002794A (en) 1979-02-28

Similar Documents

Publication Publication Date Title
SE425372B (sv) Sett att heparinisera en elektriskt laddad yta pa en medecinsk artikel avsedd att komma i kontakt med blod och medel for utforande av settet
Marshall et al. The deposition of colloidal particles on smooth solids
Laurent et al. On the interaction between polysaccharides and other macromolecules: II. The transport of globular particles through hyaluronic acid solutions
Chiu et al. Accelerator screening by cyclic voltammetry for microvia filling by copper electroplating
Brash et al. Interaction of fibrinogen with solid surfaces of varying charge and hydrophobic—hydrophilic balance: II. Dynamic exchange between surface and solution molecules
Karthikeyan et al. Wetting behavior of multi-walled carbon nanotube nanofluids
Li et al. Copper-zeolite-modified electrodes: An intrazeolite ion transport mechanism
Gau et al. Relationships between adsorption and wetting of surfactant solutions
JP2602560B2 (ja) ガラスまたはガラスセラミックスのイオン交換方法
Young et al. Some physical and chemical properties of crystalline α-glycerophosphate dehydrogenase
Bera et al. Porous silicon and its nanoparticle as biomaterial: a review
JPH02502466A (ja) 金属とフツ化炭素との複合体及びその製造方法
Horn et al. Measuring surface forces to explore surface chemistry: mica, sapphire and silica
Mogi et al. In situ atomic force microscopy study on lithium deposition on nickel substrates at elevated temperatures
Cabanas-Polo et al. Understanding bioactive glass powder suspensions for electrophoretic deposition of bioactive glass-polymer coatings
Hills et al. 70. The hydrogen–calomel cell. Part II. The calomel electrode
Tanimura et al. Active carboxylic acid-terminated alkanethiol self-assembled monolayers on gold bead electrodes for immobilization of cytochromes c
CA2177971C (en) Cleaning hydrophilic contact lenses by electrochemical means
Bardwell et al. Use of SIMS to Investigate the Induction Stage in the Pitting of Iron
Bardwell et al. Ex Situ Surface Analysis of Passive Films on Fe‐Cr Alloys: When Is It Valid?
Huang et al. Probing qualitative change in intermolecular forces from hydrogen bonding to electrostatic interaction on the surface of self-assembled monolayer
Tang et al. Improvement of enzymatic activity and lifetime of Langmuir-Blodgett films by using submicron SiO2 particles
Clayfield et al. Adhesion and detachment of solid colloidal particles in aqueous ionogenic surfactant media
Lo et al. Particle adhesion and removal in model systems. 10. Effect of chelating species on the hematite/steel system
van den Broek et al. Pyridine‐Nucleotide Transhydrogenase: 2. Electron‐Microscopic Studies on the Transhydrogenase from Azotobacter vinelandii

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7708296-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7708296-4

Format of ref document f/p: F