MX2022012445A - Revestimiento para un dispositivo. - Google Patents

Revestimiento para un dispositivo.

Info

Publication number
MX2022012445A
MX2022012445A MX2022012445A MX2022012445A MX2022012445A MX 2022012445 A MX2022012445 A MX 2022012445A MX 2022012445 A MX2022012445 A MX 2022012445A MX 2022012445 A MX2022012445 A MX 2022012445A MX 2022012445 A MX2022012445 A MX 2022012445A
Authority
MX
Mexico
Prior art keywords
coating
polymeric film
salt
polymerisation
dopamine
Prior art date
Application number
MX2022012445A
Other languages
English (en)
Inventor
Gómez Salvador Borrós
Bartes Robert Texidó
Porres Joan Gilabert
Original Assignee
Tractivus Sl
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 Tractivus Sl filed Critical Tractivus Sl
Publication of MX2022012445A publication Critical patent/MX2022012445A/es

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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/10—Inorganic 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/10—Inorganic materials
    • A61L29/106—Inorganic materials other than carbon
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—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
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/04—Polyamides derived from alpha-amino carboxylic acids
    • 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
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/06—Coatings containing a mixture of two or more 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/08—Coatings comprising two or more layers
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/22—Materials or treatment for tissue regeneration for reconstruction of hollow organs, e.g. bladder, esophagus, urether, uterus

Abstract

La presente invención se refiere a un recubrimiento para un dispositivo, donde el recubrimiento comprende una película polimérica, donde la película polimérica comprende un producto de polimerización formado a partir de una solución de polimerización que comprende dopamina, o una sal de esta, y al menos un aminoácido, o una sal de este, y una capa metálica formada sobre la película polimérica.
MX2022012445A 2020-04-03 2021-04-01 Revestimiento para un dispositivo. MX2022012445A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20382268.9A EP3888716A1 (en) 2020-04-03 2020-04-03 Coating for a device
PCT/EP2021/058766 WO2021198495A1 (en) 2020-04-03 2021-04-01 Coating for a device

Publications (1)

Publication Number Publication Date
MX2022012445A true MX2022012445A (es) 2023-01-11

Family

ID=70189891

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012445A MX2022012445A (es) 2020-04-03 2021-04-01 Revestimiento para un dispositivo.

Country Status (13)

Country Link
US (1) US20230119445A1 (es)
EP (2) EP3888716A1 (es)
JP (1) JP2023520554A (es)
CN (1) CN115605238A (es)
AR (1) AR121739A1 (es)
AU (1) AU2021249480A1 (es)
BR (1) BR112022019984A2 (es)
CA (1) CA3174403A1 (es)
CL (1) CL2022002717A1 (es)
IL (1) IL297011A (es)
MX (1) MX2022012445A (es)
TW (1) TW202203989A (es)
WO (1) WO2021198495A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114479146B (zh) * 2022-02-17 2023-06-27 江阴纳力新材料科技有限公司 聚多酚改性的聚合物膜及其制备方法、金属化聚合物膜
CN114767944B (zh) * 2022-03-14 2023-06-20 四川大学华西医院 具备超亲水能力的抗菌抗凝涂层材料及其制备方法与应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007130734A2 (en) * 2006-03-03 2007-11-15 C. R. Bard, Inc. Antimicrobial coating
EP2078062B1 (en) * 2006-10-19 2018-12-05 Northwestern University Surface-independent, surface-modifying, multifunctional coatings and applications thereof
AU2009296249B2 (en) * 2008-09-26 2013-04-04 Kensey Nash Corporation Bioadhesive constructs
GB201310985D0 (en) * 2013-06-20 2013-08-07 Univ Singapore Surface Modification
CN104018141A (zh) * 2014-06-13 2014-09-03 哈尔滨工业大学 一种柔性耐用的超疏水涂层的制备方法及应用
CN104984456B (zh) * 2015-05-25 2018-08-28 中国科学院长春应用化学研究所 一种抗菌型聚氨酯类医疗器械、其制备方法及抗菌型留置针外周导管
CN106011809B (zh) * 2016-04-25 2018-10-23 北京化工大学 一种通过邻苯二酚-多胺制备表面包覆银的复合材料的方法
CN110064075B (zh) * 2019-04-23 2020-10-13 北京科技大学 一种基于纳米银/d-半胱氨酸的自组装抗菌涂层及制备方法
CN110882423B (zh) * 2019-10-15 2021-11-02 杭州未名信科科技有限公司 一种抗生物污染的涂层及其制备方法、植入式医疗器械

Also Published As

Publication number Publication date
BR112022019984A2 (pt) 2022-12-13
AR121739A1 (es) 2022-07-06
TW202203989A (zh) 2022-02-01
US20230119445A1 (en) 2023-04-20
WO2021198495A1 (en) 2021-10-07
EP4126092A1 (en) 2023-02-08
CA3174403A1 (en) 2021-10-07
CL2022002717A1 (es) 2023-04-10
IL297011A (en) 2022-12-01
CN115605238A (zh) 2023-01-13
JP2023520554A (ja) 2023-05-17
AU2021249480A1 (en) 2022-11-10
EP3888716A1 (en) 2021-10-06

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