BR0111645A - Tratamento de superfìcie de dispositivo médico - Google Patents

Tratamento de superfìcie de dispositivo médico

Info

Publication number
BR0111645A
BR0111645A BR0111645-2A BR0111645A BR0111645A BR 0111645 A BR0111645 A BR 0111645A BR 0111645 A BR0111645 A BR 0111645A BR 0111645 A BR0111645 A BR 0111645A
Authority
BR
Brazil
Prior art keywords
medical device
surface treatment
device surface
monomer
wetting agent
Prior art date
Application number
BR0111645-2A
Other languages
English (en)
Inventor
Jay F Kunzler
David E Seelye
Joseph C Salamone
Original Assignee
Bausch & Lomb
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24347709&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0111645(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bausch & Lomb filed Critical Bausch & Lomb
Publication of BR0111645A publication Critical patent/BR0111645A/pt

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
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

"TRATAMENTO DE SUPERFìCIE DE DISPOSITIVO MéDICO". A invenção provê um método para melhorar a umectabilidade de um dispositivo médico, compreendendo as etapas de: (a) prover um dispositivo médico formado a partir de uma mistura monomérica compreendendo um monómero hidrofílico e um monómero contendo silicone, onde o dito dispositivo médico não tenha sido submetido a um tratamento de oxidação de superfície; (b) contatar a superfície do dispositivo médico com uma solução compreendendo um agente umectante doador de próton, por meio da qual o agente umectante forma um complexo com o monómero hidrofílico sobre a superfície do dispositivo médico na ausência de uma etapa de tratamento por oxidação de superfície e sem a adição de um agente acoplamento.
BR0111645-2A 2000-06-02 2001-05-15 Tratamento de superfìcie de dispositivo médico BR0111645A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/586,941 US6428839B1 (en) 2000-06-02 2000-06-02 Surface treatment of medical device
PCT/US2001/015616 WO2001094454A1 (en) 2000-06-02 2001-05-15 Surface treatment of medical device

Publications (1)

Publication Number Publication Date
BR0111645A true BR0111645A (pt) 2003-10-07

Family

ID=24347709

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111645-2A BR0111645A (pt) 2000-06-02 2001-05-15 Tratamento de superfìcie de dispositivo médico

Country Status (13)

Country Link
US (1) US6428839B1 (pt)
EP (1) EP1287060B2 (pt)
JP (1) JP2003535626A (pt)
KR (1) KR20030010654A (pt)
CN (1) CN1268671C (pt)
AU (2) AU2001261599B2 (pt)
BR (1) BR0111645A (pt)
CA (1) CA2409942C (pt)
DE (1) DE60114808T2 (pt)
ES (1) ES2252235T3 (pt)
HK (1) HK1055752A1 (pt)
TW (1) TW567204B (pt)
WO (1) WO2001094454A1 (pt)

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EP1287060B1 (en) 2005-11-09
WO2001094454A1 (en) 2001-12-13
DE60114808D1 (de) 2005-12-15
DE60114808T2 (de) 2006-06-08
KR20030010654A (ko) 2003-02-05
TW567204B (en) 2003-12-21
CN1268671C (zh) 2006-08-09
CA2409942A1 (en) 2001-12-13
ES2252235T3 (es) 2006-05-16
HK1055752A1 (en) 2004-01-21
AU6159901A (en) 2001-12-17
JP2003535626A (ja) 2003-12-02
EP1287060B2 (en) 2009-01-07
AU2001261599B2 (en) 2005-02-24
US6428839B1 (en) 2002-08-06
CN1432034A (zh) 2003-07-23
EP1287060A1 (en) 2003-03-05

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