CA2541520A1 - Procede et dispositif de revetement d'implants medicaux - Google Patents

Procede et dispositif de revetement d'implants medicaux Download PDF

Info

Publication number
CA2541520A1
CA2541520A1 CA002541520A CA2541520A CA2541520A1 CA 2541520 A1 CA2541520 A1 CA 2541520A1 CA 002541520 A CA002541520 A CA 002541520A CA 2541520 A CA2541520 A CA 2541520A CA 2541520 A1 CA2541520 A1 CA 2541520A1
Authority
CA
Canada
Prior art keywords
medicament
dispensing element
coat
polymer
motion
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.)
Abandoned
Application number
CA002541520A
Other languages
English (en)
Inventor
Alexander Dubson
Ori Katz-Oz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nicast Ltd
Original Assignee
Nicast Ltd.
Alexander Dubson
Ori Katz-Oz
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 Nicast Ltd., Alexander Dubson, Ori Katz-Oz filed Critical Nicast Ltd.
Publication of CA2541520A1 publication Critical patent/CA2541520A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA002541520A 2003-10-06 2004-10-05 Procede et dispositif de revetement d'implants medicaux Abandoned CA2541520A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50830103P 2003-10-06 2003-10-06
US60/508,301 2003-10-06
PCT/IL2004/000917 WO2005032400A2 (fr) 2003-10-06 2004-10-05 Procede et dispositif de revetement d'implants medicaux

Publications (1)

Publication Number Publication Date
CA2541520A1 true CA2541520A1 (fr) 2005-04-14

Family

ID=34421716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002541520A Abandoned CA2541520A1 (fr) 2003-10-06 2004-10-05 Procede et dispositif de revetement d'implants medicaux

Country Status (4)

Country Link
EP (1) EP1670595A4 (fr)
JP (1) JP2007507278A (fr)
CA (1) CA2541520A1 (fr)
WO (1) WO2005032400A2 (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US9135402B2 (en) 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US7519408B2 (en) 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
WO2005057168A2 (fr) 2003-12-05 2005-06-23 Dexcom, Inc. Techniques d'etalonnage pour un capteur de substances a analyser en continu
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8774886B2 (en) 2006-10-04 2014-07-08 Dexcom, Inc. Analyte sensor
EP1711791B1 (fr) 2003-12-09 2014-10-15 DexCom, Inc. Traitement de signal pour capteur continu d'analyte
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
WO2009048462A1 (fr) 2007-10-09 2009-04-16 Dexcom, Inc. Système d'administration d'insuline intégré avec un capteur de glucose en continu
WO2006127694A2 (fr) 2004-07-13 2006-11-30 Dexcom, Inc. Detecteur d'analyte
US20060020192A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
US20070173787A1 (en) * 2005-11-01 2007-07-26 Huang Mark C T Thin-film nitinol based drug eluting stent
US20070110786A1 (en) * 2005-11-15 2007-05-17 Boston Scientific Scimed, Inc. Medical articles having enhanced therapeutic agent binding
WO2007079488A2 (fr) * 2006-01-03 2007-07-12 Victor Barinov Electrofilature de fibres controlees
US20200037875A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US20080306444A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US9839395B2 (en) 2007-12-17 2017-12-12 Dexcom, Inc. Systems and methods for processing sensor data
CA2715628A1 (fr) 2008-02-21 2009-08-27 Dexcom, Inc. Systemes et procedes pour traiter, transmettre et afficher des donnees de detecteur
US9801575B2 (en) 2011-04-15 2017-10-31 Dexcom, Inc. Advanced analyte sensor calibration and error detection
EP3925533B1 (fr) 2009-04-30 2024-04-10 DexCom, Inc. Rapports de performances associés à des données de détecteur continues à partir de périodes multiples de temps d'analyse
JP5563908B2 (ja) * 2010-06-29 2014-07-30 花王株式会社 ナノファイバシート
DE102011012501A1 (de) * 2011-02-25 2012-08-30 Phenox Gmbh Implantat mit Faservlies
WO2013011511A1 (fr) 2011-07-18 2013-01-24 Mor Research Applications Ltd. Dispositif pour l'ajustement de la tension intraoculaire
WO2013025465A1 (fr) 2011-08-12 2013-02-21 Cardiac Pacemakers, Inc. Procédé de revêtement de dispositifs à l'aide d'électrofilage et de soufflage à l'état fondu
GB201307723D0 (en) * 2013-04-29 2013-06-12 Amb Engineering Ltd Apparatus and method for atomising a conducting liquid
US20150025608A1 (en) 2013-07-22 2015-01-22 Cardiac Pacemakers, Inc. Lubricious, biocompatible hydrophilic thermoset coating using interpenetrating hydrogel networks
CA2924259C (fr) 2013-09-19 2021-12-21 Universitatsspital Basel Greffon vasculaire artificiel
BR112017026559B1 (pt) 2015-06-08 2022-11-29 Corneat Vision Ltd Ceratoprótese
CN107743404A (zh) * 2015-06-18 2018-02-27 心脏起搏器股份公司 用于可植入医疗装置的包含生物可吸收聚合物和抗微生物剂的聚合物覆盖物及其生产方法
US9855415B2 (en) 2015-07-25 2018-01-02 Cardiac Pacemakers, Inc. Medical electrical lead with biostable PVDF-based materials
US10465318B2 (en) 2016-12-27 2019-11-05 Boston Scientific Scimed Inc Degradable scaffolding for electrospinning
WO2019083939A1 (fr) 2017-10-24 2019-05-02 Dexcom, Inc. Capteurs d'analyte préconnectés
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
WO2019234741A1 (fr) 2018-06-05 2019-12-12 Corneat Vision Ltd. Timbre de greffe ophtalmique synthétique
AU2020262392A1 (en) 2019-04-25 2021-11-11 Corneat Vision Ltd. Keratoprosthesis devices and kits and surgical methods of their use
MX2022001853A (es) 2019-08-12 2022-03-11 Corneat Vision Ltd Injerto gingival.
WO2023161945A1 (fr) 2022-02-27 2023-08-31 Corneat Vision Ltd. Capteur implantable
WO2024075118A1 (fr) 2022-10-03 2024-04-11 Corneat Vision Ltd. Implants dentaires et sous-périostés avec greffe biocompatible

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020081732A1 (en) * 2000-10-18 2002-06-27 Bowlin Gary L. Electroprocessing in drug delivery and cell encapsulation
WO2002074190A2 (fr) * 2001-03-20 2002-09-26 Nicast Ltd. Structure tubulaire en fibre polymere presentant une resistance a la deformation accrue
US20030088266A1 (en) * 2001-11-02 2003-05-08 Bowlin Gary L. Method of fusing electroprocessed matrices to a substrate
WO2004074172A1 (fr) * 2003-02-19 2004-09-02 Riken Procede de fixation, appareil de fixation et procede de production d'une microstructure

Also Published As

Publication number Publication date
EP1670595A2 (fr) 2006-06-21
JP2007507278A (ja) 2007-03-29
EP1670595A4 (fr) 2010-07-21
WO2005032400A3 (fr) 2006-01-05
WO2005032400A2 (fr) 2005-04-14

Similar Documents

Publication Publication Date Title
CA2541520A1 (fr) Procede et dispositif de revetement d'implants medicaux
US20070031607A1 (en) Method and apparatus for coating medical implants
US20040030377A1 (en) Medicated polymer-coated stent assembly
CA2432159A1 (fr) Ensemble stent revetu de polymere
US20090088828A1 (en) Electrically Charged Implantable Medical Device
US10463512B2 (en) Apparatus and methods for filling a drug eluting medical device via capillary action
US6284305B1 (en) Drug coating with topcoat
EP1500407B1 (fr) Procédé de préparation d'un revêtement sur un stent pour la libération d'un agent actif
US20020091433A1 (en) Drug release coated stent
CN102885664A (zh) 药物递送型血管内支架及其使用方法
CN101663054B (zh) 药物递送型血管内支架及其使用方法
JP2008509742A (ja) ナノ多孔質層を備える医療用デバイスおよびそれを作製するための方法
AU4952096A (en) Drug release coated stent
US9867722B2 (en) Apparatus and methods for filling a drug eluting medical device via capillary action
US20210379252A1 (en) Tubular nonwoven structure as active agent carrier for the atraumatic treatment of hollow organs, and a process for producing the same
US10226367B2 (en) Apparatus and methods for filling a drug eluting medical device via capillary action
EP1413261A1 (fr) Stent avec des extrémités détachables

Legal Events

Date Code Title Description
FZDE Discontinued