BR112012012603B1 - Método de pós-carregamento de partículas de cerâmica com cátions metálicos antimicrobianos e método de conferir atividade antimicrobiana a um dispositivo através do controle da liberação de cátions antimicrobianos a partir do referido dispositivo por meio de troca iônica - Google Patents

Método de pós-carregamento de partículas de cerâmica com cátions metálicos antimicrobianos e método de conferir atividade antimicrobiana a um dispositivo através do controle da liberação de cátions antimicrobianos a partir do referido dispositivo por meio de troca iônica Download PDF

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Publication number
BR112012012603B1
BR112012012603B1 BR112012012603-2A BR112012012603A BR112012012603B1 BR 112012012603 B1 BR112012012603 B1 BR 112012012603B1 BR 112012012603 A BR112012012603 A BR 112012012603A BR 112012012603 B1 BR112012012603 B1 BR 112012012603B1
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BR
Brazil
Prior art keywords
zeolite
fact
thermoplastic polymer
particles
peek
Prior art date
Application number
BR112012012603-2A
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English (en)
Portuguese (pt)
Other versions
BR112012012603A2 (pt
Inventor
Joseph J. Crudden
Derrick Johns
Original Assignee
Difusion Technologies, Inc.
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Application filed by Difusion Technologies, Inc. filed Critical Difusion Technologies, Inc.
Publication of BR112012012603A2 publication Critical patent/BR112012012603A2/pt
Publication of BR112012012603B1 publication Critical patent/BR112012012603B1/pt

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    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/10—Ceramics or glasses
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/443—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with carbon fillers
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/21—Pharmaceuticals, e.g. medicaments, artificial body parts
    • 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
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • 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
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Prostheses (AREA)
  • Dental Preparations (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers & Plastics (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BR112012012603-2A 2009-11-25 2010-11-24 Método de pós-carregamento de partículas de cerâmica com cátions metálicos antimicrobianos e método de conferir atividade antimicrobiana a um dispositivo através do controle da liberação de cátions antimicrobianos a partir do referido dispositivo por meio de troca iônica BR112012012603B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26428909P 2009-11-25 2009-11-25
US61/264,289 2009-11-25
US30063110P 2010-02-02 2010-02-02
US61/300,631 2010-02-02
PCT/US2010/058009 WO2011066391A2 (en) 2009-11-25 2010-11-24 Post-charging of zeolite doped plastics with antimicrobial metal ions

Publications (2)

Publication Number Publication Date
BR112012012603A2 BR112012012603A2 (pt) 2017-11-21
BR112012012603B1 true BR112012012603B1 (pt) 2019-03-19

Family

ID=44067221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012012603-2A BR112012012603B1 (pt) 2009-11-25 2010-11-24 Método de pós-carregamento de partículas de cerâmica com cátions metálicos antimicrobianos e método de conferir atividade antimicrobiana a um dispositivo através do controle da liberação de cátions antimicrobianos a partir do referido dispositivo por meio de troca iônica

Country Status (7)

Country Link
US (4) US9492584B2 (enExample)
EP (1) EP2504041B1 (enExample)
CN (2) CN102802685B (enExample)
BR (1) BR112012012603B1 (enExample)
IN (1) IN2012DN04965A (enExample)
RU (1) RU2552939C2 (enExample)
WO (1) WO2011066391A2 (enExample)

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US10736752B1 (en) 2017-10-24 2020-08-11 Omnia Medical, LLC Multi-material multi-component spinal implant
US11766339B1 (en) 2017-10-24 2023-09-26 Omnia Medical, LLC Multi-material multi-component spinal implant
FI3746139T3 (fi) * 2018-02-02 2023-09-12 Evonik Operations Gmbh Kiinnitettävyydeltään, kulutuksenkestävyydeltään ja mekaanisilta ominaisuuksiltaan aikaisempaa parempi funktionaalisesti asteittain toimiva polymeerinen polvi-implantti ja sen valmistus
FR3084351B1 (fr) 2018-07-26 2021-04-02 Enercat Zeolithe dopee par un cation de metal de transition et modifiee par un ammonium quaternaire, preparation et utilisation
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US20210402052A1 (en) 2020-06-30 2021-12-30 Difusion, Inc. Medical Implants And Methods Of Manufacture
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US20250242085A1 (en) * 2022-04-14 2025-07-31 Difusion, Inc. Surgical implants with enhanced osseointegration and methods of manufacture

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CN104941004B (zh) 2018-09-14
WO2011066391A2 (en) 2011-06-03
US20200338238A1 (en) 2020-10-29
RU2552939C2 (ru) 2015-06-10
US20200338237A1 (en) 2020-10-29
IN2012DN04965A (enExample) 2015-09-25
CN104941004A (zh) 2015-09-30
CN102802685A (zh) 2012-11-28
US20120315340A1 (en) 2012-12-13
US9492584B2 (en) 2016-11-15
WO2011066391A3 (en) 2011-10-06
EP2504041A2 (en) 2012-10-03
CN102802685B (zh) 2015-05-27
EP2504041A4 (en) 2013-06-19
US20170021061A1 (en) 2017-01-26
EP2504041B1 (en) 2017-04-12
BR112012012603A2 (pt) 2017-11-21
RU2012126078A (ru) 2013-12-27

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