BRPI0608432A2 - conjunto de cateter com efeito bactericida - Google Patents

conjunto de cateter com efeito bactericida

Info

Publication number
BRPI0608432A2
BRPI0608432A2 BRPI0608432-0A BRPI0608432A BRPI0608432A2 BR PI0608432 A2 BRPI0608432 A2 BR PI0608432A2 BR PI0608432 A BRPI0608432 A BR PI0608432A BR PI0608432 A2 BRPI0608432 A2 BR PI0608432A2
Authority
BR
Brazil
Prior art keywords
hydrophilic coating
controlled
buffer
catheter assembly
bactericidal effect
Prior art date
Application number
BRPI0608432-0A
Other languages
English (en)
Inventor
Jan Utas
Andrea Schmid
Agneta Nordholm
Martin Nyman
Original Assignee
Astra Tech Ab
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 Astra Tech Ab filed Critical Astra Tech Ab
Publication of BRPI0608432A2 publication Critical patent/BRPI0608432A2/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
    • 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
    • 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
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

CONJUNTO DE CATETER COM EFEITO BACTERICIDA. A presente invenção refere-se ao uso em um dispositivo médico de pelo menos um sal de ácido(s) orgânico(s), e preferivelmente um benzoato ou um sorbato, como um agente antimicrobiano. Em particular para a fabricação de um revestimento antimicrobiano para um dispositivo médico para a prevenção de infecção bacteriana. Isto é bastante útil em dispositivos médicos dotados de um revestimento hidrófilo, tal como cateteres urinários hidrófilos. é adicionalmente preferido que o pH do revestimento hidrófilo seja controlado para estar em uma faixa de 4,0 - 8,0, e preferivelmente na faixa de 5,0 - 6,0. é também preferido que o pH do revestimento hidrófilo seja controlado para estar abaixo de 7,0. O pH do revestimento hidrófilo pode ser controlado por meio de um tampão de pH, e preferivelmente um tampão citrato ou fosfato. Especificamente, a provisão de um sal de ácido orgânico em combinação com um tampão de pH provou de forma surpreendente ser eficiente para a inibição do desenvolvimento bacteriano, e para a prevenção de infecções bacterianas.
BRPI0608432-0A 2005-04-21 2006-04-21 conjunto de cateter com efeito bactericida BRPI0608432A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0500890 2005-04-21
PCT/SE2006/000466 WO2006112782A1 (en) 2005-04-21 2006-04-21 Catheter assembly with bactericidal effect

Publications (1)

Publication Number Publication Date
BRPI0608432A2 true BRPI0608432A2 (pt) 2009-12-29

Family

ID=36917343

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608432-0A BRPI0608432A2 (pt) 2005-04-21 2006-04-21 conjunto de cateter com efeito bactericida

Country Status (11)

Country Link
US (1) US8747882B2 (pt)
EP (1) EP1714665B1 (pt)
JP (1) JP5095608B2 (pt)
CN (1) CN101160145B (pt)
AT (1) ATE521376T1 (pt)
AU (1) AU2006237662B2 (pt)
BR (1) BRPI0608432A2 (pt)
CA (1) CA2601031C (pt)
DK (1) DK1714665T3 (pt)
ES (1) ES2369785T3 (pt)
WO (1) WO2006112782A1 (pt)

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EP1811933B1 (en) 2004-09-28 2016-03-23 Atrium Medical Corporation Barrier layer
US8312836B2 (en) 2004-09-28 2012-11-20 Atrium Medical Corporation Method and apparatus for application of a fresh coating on a medical device
US9012506B2 (en) 2004-09-28 2015-04-21 Atrium Medical Corporation Cross-linked fatty acid-based biomaterials
US8367099B2 (en) 2004-09-28 2013-02-05 Atrium Medical Corporation Perforated fatty acid films
US9801982B2 (en) 2004-09-28 2017-10-31 Atrium Medical Corporation Implantable barrier device
WO2006036982A2 (en) 2004-09-28 2006-04-06 Atrium Medical Corporation Drug delivery coating for use with a stent
US8864730B2 (en) 2005-04-12 2014-10-21 Rochester Medical Corporation Silicone rubber male external catheter with absorbent and adhesive
US9278161B2 (en) 2005-09-28 2016-03-08 Atrium Medical Corporation Tissue-separating fatty acid adhesion barrier
US9427423B2 (en) 2009-03-10 2016-08-30 Atrium Medical Corporation Fatty-acid based particles
WO2007047781A2 (en) 2005-10-15 2007-04-26 Atrium Medical Corporation Hydrophobic cross-linked gels for bioabsorbable drug carrier coatings
EP2083875B1 (en) 2006-11-06 2013-03-27 Atrium Medical Corporation Coated surgical mesh
US9492596B2 (en) 2006-11-06 2016-11-15 Atrium Medical Corporation Barrier layer with underlying medical device and one or more reinforcing support structures
EP2185294B1 (en) * 2007-07-30 2018-07-04 Atrium Medical Corporation Reducing template with coating receptacle containing a medical device to be coated
EP2044963B1 (en) * 2007-10-03 2011-12-14 Astra Tech AB Catheter receptacle provided with an antimicrobial compound
JP2011526814A (ja) 2008-06-30 2011-10-20 シー．アール．バード，インコーポレイテッド ポリウレタン／ポリイソプレンブレンドカテーテル
CN101347362B (zh) * 2008-09-01 2010-04-14 刘亚庆 一次性家用润滑套装导尿器
EP2177238B1 (en) 2008-10-14 2016-11-09 Dentsply IH AB Medical device with controllably releasable antibacterial agent
US20110038910A1 (en) 2009-08-11 2011-02-17 Atrium Medical Corporation Anti-infective antimicrobial-containing biomaterials
EP2338535B1 (en) 2009-12-18 2012-08-01 Dentsply IH AB Medical device for short time use with quickly releasable antibacterial agent
EP2593141B1 (en) 2010-07-16 2018-07-04 Atrium Medical Corporation Composition and methods for altering the rate of hydrolysis of cured oil-based materials
US9707375B2 (en) 2011-03-14 2017-07-18 Rochester Medical Corporation, a subsidiary of C. R. Bard, Inc. Catheter grip and method
US9867880B2 (en) 2012-06-13 2018-01-16 Atrium Medical Corporation Cured oil-hydrogel biomaterial compositions for controlled drug delivery
US10092728B2 (en) 2012-11-20 2018-10-09 Rochester Medical Corporation, a subsidiary of C.R. Bard, Inc. Sheath for securing urinary catheter
US9872969B2 (en) 2012-11-20 2018-01-23 Rochester Medical Corporation, a subsidiary of C.R. Bard, Inc. Catheter in bag without additional packaging
CN103041454B (zh) * 2012-12-11 2014-11-05 浙江微度医疗器械有限公司 一种用于可降解输尿管支架管的复合材料及可降解输尿管支架管
KR102462510B1 (ko) 2014-08-26 2022-11-01 씨. 알. 바드, 인크. 요로 카테터
EP3984568A1 (en) 2016-07-14 2022-04-20 Hollister Incorporated Hygienic medical devices having hydrophilic coatings and methods of forming the same
EP3281649A1 (en) 2016-08-09 2018-02-14 Teleflex Lifesciences Wetting agent formulation
WO2018028613A1 (zh) * 2016-08-11 2018-02-15 胡绍勤 一种引流装置
JP7350722B2 (ja) 2017-09-19 2023-09-26 シー・アール・バード・インコーポレーテッド 尿カテーテルブリッジ装置、そのシステムおよび方法
AU2018338194B2 (en) 2017-09-22 2021-07-08 Becton, Dickinson And Company 4% trisodium citrate solution for use as a catheter lock solution
DK3793627T3 (da) 2018-05-17 2025-01-02 Hollister Inc Hydrofile, medicinske produkter og hydreringsmedier til hydrering deraf
CN109200431A (zh) * 2018-10-31 2019-01-15 绍兴麦杰新材料股份有限公司 一种预封式溶液包装及便携式亲水性导尿管
EP4699638A2 (en) 2019-11-08 2026-02-25 Hollister Incorporated Methods of making sleeved and packaged hydrophilic catheter assemblies
LT4054662T (lt) 2019-11-08 2024-08-12 Hollister Incorporated Hidrofiliniai medicinos produktai ir drėkinimo terpės jiems drėkinti
EP4243888A1 (en) * 2020-11-13 2023-09-20 Hollister Incorporated Catheter assemblies with interfacial ph controller
AU2022286252A1 (en) 2021-06-04 2023-12-21 Hollister Incorporated Methods of making sleeved hydrophilic catheter products

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SE9600276D0 (sv) * 1996-01-25 1996-01-25 Astra Ab A wetting device for wetting a hydrophilic catheter and a urine collection bag incorporating said device
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WO1998058989A1 (en) * 1997-06-20 1998-12-30 Coloplast A/S A hydrophilic coating and a method for the preparation thereof
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AU730929B2 (en) * 1999-07-06 2001-03-22 Nestec S.A. Composition and method for prolonging the useful life of enteral feeding tubes
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JP2006509532A (ja) * 2002-09-30 2006-03-23 ボシュ・アンド・ロム・インコーポレイテッド 生体材料および生物医学的デバイスへの細菌付着の減少
JP4699987B2 (ja) 2003-02-26 2011-06-15 コロプラスト アクティーゼルスカブ 過酸化水素を含むコーティングを有する医療器具の製造用アセンブリー
SE0303525D0 (sv) 2003-12-22 2003-12-22 Astra Tech Ab Catheter assembly with osmolality-increasing
TWI386201B (zh) 2005-01-25 2013-02-21 Novabay Pharmaceuticals Inc Ｎ-鹵化胺基酸、ｎ，ｎ-二鹵化胺基酸與其衍生物；以及使用其之組合物與方法

Also Published As

Publication number Publication date
ATE521376T1 (de) 2011-09-15
JP5095608B2 (ja) 2012-12-12
US8747882B2 (en) 2014-06-10
WO2006112782A1 (en) 2006-10-26
EP1714665A3 (en) 2007-11-28
CN101160145B (zh) 2011-07-13
CA2601031A1 (en) 2006-10-26
ES2369785T3 (es) 2011-12-05
EP1714665B1 (en) 2011-08-24
EP1714665A2 (en) 2006-10-25
AU2006237662A1 (en) 2006-10-26
AU2006237662B2 (en) 2010-09-30
CA2601031C (en) 2013-08-06
DK1714665T3 (da) 2011-11-28
US20060240069A1 (en) 2006-10-26
CN101160145A (zh) 2008-04-09
JP2008538559A (ja) 2008-10-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: REF. A RPI NO 2150 DE 20/03/2012. ANULACAO DA EXIGENCIA 6.6 POR TER SIDO INDEVIDA. REQUERENTE NAO APRESENTOU RESPOSTA A EXIGENCIA CONFORME DISPOE A RESOLUCAO 207 DE 24/04/2009, ENTRETANTO, A RESPOSTA CONSTA NO FORMULARIO DE DEPOSITO.

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]