+

Baumann et al., 2000 - Google Patents

Surface modification of the polymers present in a polysulfone hollow fiber hemodialyser by covalent binding of heparin or endothelial cell surface heparan sulfate: flow …

Baumann et al., 2000

Document ID
16361796162723418560
Author
Baumann H
Kokott A
Publication year
Publication venue
Journal of Biomaterials Science, Polymer Edition

External Links

Snippet

The present study addresses the problem of simultaneous surface modification of various polymers, ie polysulfone (PSU), polycarbonate (PC), and polyurethane (PU), which constitute the Ultraflux AV 600 S® hollow fibre hemodialyser. An investigation was first made …
Continue reading at www.tandfonline.com (other versions)

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
    • A61L33/0029—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using an intermediate layer of polymer
    • 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
    • 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
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials

Similar Documents

Publication Publication Date Title
Cheng et al. Progress in heparin and heparin-like/mimicking polymer-functionalized biomedical membranes
US4800016A (en) Extracorporeal blood de-heparinization system
AU627553B2 (en) Biocompatible materials comprising albumin-binding dyes
Pan et al. Blood compatibility and interaction with endothelial cells of titanium modified by sequential immobilization of poly (ethylene glycol) and heparin
Yang et al. Protein adsorption and platelet adhesion of polysulfone membrane immobilized with chitosan and heparin conjugate
Baumann et al. Surface modification of the polymers present in a polysulfone hollow fiber hemodialyser by covalent binding of heparin or endothelial cell surface heparan sulfate: flow characteristics and platelet adhesion
JP4234345B2 (en) Non-aggregating semipermeable membrane and process for producing the same
WO2012176862A1 (en) Hydrophobic polymer compound having anticoagulant effect
JP5673525B2 (en) Hydrophilic polymer compound having anticoagulant action
CA2287469C (en) Interactive system for presenting and eliminating substances
EP4201508A1 (en) Membrane coated with polydopamine and chondroitin and process for producing same
WO2012176861A1 (en) Medical supply
WO1996035954A1 (en) A device and process for the biospecific removal of heparin
Bantjes Clotting Phenomena at the Blood‐Polymer Interface and Development of Blood Compatible Polymeric Surfaces
Platé et al. Heparin-containing polymeric materials
Nojiri et al. Suppression mechanisms for thrombus formation on heparin-immobilized segmented polyurethane-ureas
Ebert et al. Heparin/Polymers for the prevention of surface thrombosis
Zha et al. Self-assembled hemocompatible coating on poly (vinyl chloride) surface
Wilson Hemocompatible polymers: preparation and properties
Kung et al. In vitro evaluation of cellulose acetate hemodialyzer immobilized with heparin
Baumann et al. Which glycosaminoglycans are suitable for antithrombogenic or athrombogenic coatings of biomaterials? Part II: Covalently immobilized endothelial cell surface heparan sulfate (ESHS) and heparin (HE) on synthetic polymers and results of animal experiments
Vulić et al. Heparin-containing block copolymers: Part II In vitro and ex vivo blood compatibility
Blood Vessels, Basic Principles and Animal Experiments
Avramoglou et al. Blood-contacting polymers
Chanard Biocompatible membranes must be hemocompatible: the role of heparin adsorption onto dialysis membranes
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载