BRPI1009071B8 - método para detectar uma infecção de ferimento, curativo de ferimento e haste flexível com algodão na extremidade - Google Patents

método para detectar uma infecção de ferimento, curativo de ferimento e haste flexível com algodão na extremidade

Info

Publication number
BRPI1009071B8
BRPI1009071B8 BRPI1009071A BRPI1009071A BRPI1009071B8 BR PI1009071 B8 BRPI1009071 B8 BR PI1009071B8 BR PI1009071 A BRPI1009071 A BR PI1009071A BR PI1009071 A BRPI1009071 A BR PI1009071A BR PI1009071 B8 BRPI1009071 B8 BR PI1009071B8
Authority
BR
Brazil
Prior art keywords
wound
detecting
cotton swab
flexible cotton
infection
Prior art date
Application number
BRPI1009071A
Other languages
English (en)
Inventor
Hasmann Andrea
Binder Barbara
Wehrschütz-Sigl Eva
Gübitz Georg
Burnett Michael
Schintler Michael
Original Assignee
Eva Sigl
Forschungsholding Tu Graz Gmbh
Medizinische Universität Graz
Mega Patent Expl Gmbh
Technische Universität Graz
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 Eva Sigl, Forschungsholding Tu Graz Gmbh, Medizinische Universität Graz, Mega Patent Expl Gmbh, Technische Universität Graz filed Critical Eva Sigl
Publication of BRPI1009071A2 publication Critical patent/BRPI1009071A2/pt
Publication of BRPI1009071B1 publication Critical patent/BRPI1009071B1/pt
Publication of BRPI1009071B8 publication Critical patent/BRPI1009071B8/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/528Atypical element structures, e.g. gloves, rods, tampons, toilet paper
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/902Oxidoreductases (1.)
    • G01N2333/908Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/914Hydrolases (3)
    • G01N2333/924Hydrolases (3) acting on glycosyl compounds (3.2)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/914Hydrolases (3)
    • G01N2333/948Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/95Proteinases, i.e. endopeptidases (3.4.21-3.4.99)
    • G01N2333/964Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue
    • G01N2333/96425Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals
    • G01N2333/96427Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general
    • G01N2333/9643Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general with EC number
    • G01N2333/96433Serine endopeptidases (3.4.21)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90Enzymes; Proenzymes
    • G01N2333/914Hydrolases (3)
    • G01N2333/948Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/966Elastase
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/26Infectious diseases, e.g. generalised sepsis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

método para detectar uma infecção de ferimento, curativo de ferimento e haste flexível com algodão na extremidade a presente invenção está relacionada a um método para detectar uma infecção de ferimentos que compreende as etapas de: - colocar em contato uma amostra obtida a partir de um ferimento com pelo menos dois substratos para pelo menos duas enzimas selecionadas a partir do grupo que consiste em lisozima, elastase, catepsina g e mieloperoxidase, e - detectar uma infecção de ferimento quando uma conversão dos pelo menos dois substratos com as ditas pelo menos duas enzimas for determinada.
BRPI1009071A 2009-05-18 2010-05-18 método para detectar uma infecção de ferimento, curativo de ferimento e haste flexível com algodão na extremidade BRPI1009071B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09160557 2009-05-18
PCT/EP2010/056811 WO2010133589A1 (en) 2009-05-18 2010-05-18 Method for detecting a wound infection

Publications (3)

Publication Number Publication Date
BRPI1009071A2 BRPI1009071A2 (pt) 2019-04-30
BRPI1009071B1 BRPI1009071B1 (pt) 2020-05-05
BRPI1009071B8 true BRPI1009071B8 (pt) 2020-07-21

Family

ID=42358626

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009071A BRPI1009071B8 (pt) 2009-05-18 2010-05-18 método para detectar uma infecção de ferimento, curativo de ferimento e haste flexível com algodão na extremidade

Country Status (18)

Country Link
US (2) US8497085B2 (pt)
EP (1) EP2433138B1 (pt)
JP (1) JP5889184B2 (pt)
AU (1) AU2010251237B2 (pt)
BR (1) BRPI1009071B8 (pt)
CA (1) CA2762178C (pt)
CY (1) CY1118560T1 (pt)
DK (1) DK2433138T3 (pt)
ES (1) ES2606716T3 (pt)
HR (1) HRP20161665T1 (pt)
HU (1) HUE031534T2 (pt)
LT (1) LT2433138T (pt)
MX (1) MX2011012255A (pt)
NZ (1) NZ596430A (pt)
PL (1) PL2433138T3 (pt)
PT (1) PT2433138T (pt)
SI (1) SI2433138T1 (pt)
WO (1) WO2010133589A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426335A (en) 2005-05-20 2006-11-22 Ethicon Inc Marker of wound infection
PT2433138T (pt) * 2009-05-18 2016-12-19 Technische Universität Graz Método para detectar infecções numa ferida
KR20190008199A (ko) * 2016-03-30 2019-01-23 시노보 게엠베하 상처에서 미생물 감염의 검출 방법
KR20180132093A (ko) 2016-03-30 2018-12-11 컨바텍 테크놀러지스 인크 개조된 상처 드레싱
GB201616689D0 (en) * 2016-09-30 2016-11-16 Microbiosensor Limited Microbial sensing devices
GB201803437D0 (en) * 2018-03-02 2018-04-18 Secr Defence A disclosure system for detecting surface microorganism contamination
EP3591066A1 (en) 2018-07-05 2020-01-08 Qualizyme Diagnostics GmbH&Co KG Method for detecting synovial joint infections
BR112022012120A2 (pt) * 2019-12-23 2022-08-30 Convatec Ltd Dispositivos de ponto de atendimento para detectar estado de infecção de uma ferida

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632525B1 (fr) * 1988-06-14 1992-07-31 Improbio Application therapeutique de la myeloperoxydase humaine
FR2644894B1 (fr) * 1989-03-24 1994-05-13 Sanofi Trousse et methode de dosage enzymatique applicables a des cellules entieres
US6046019A (en) * 1991-07-09 2000-04-04 Goumeniouk; Alexander P. Diagnostic kits and methods for making granulocyte cell counts
US6261787B1 (en) * 1996-06-03 2001-07-17 Case Western Reserve University Bifunctional molecules for delivery of therapeutics
GB2323166B (en) * 1997-03-12 2001-04-11 Johnson & Johnson Medical Method and apparatus for mapping the condition of a wound
KR100446410B1 (ko) * 1999-03-29 2004-09-01 아사히 가세이 가부시키가이샤 전혈 시료의 백혈구수를 정량하는 방법
US20070009586A1 (en) * 2000-02-29 2007-01-11 Cohen Kelman I Wound dressings containing complexes of transition metals and alginate for elastase sequestering
GB0025084D0 (en) * 2000-10-13 2000-11-29 Cambridge Meditech Improvements in detection
GB2381452B (en) * 2001-11-05 2005-08-10 Johnson & Johnson Medical Ltd Wound monitoring
EP1567661B1 (en) * 2002-11-26 2010-09-22 ECI Biotech Inc. Methods, biosensors and kits for detecting and identifying fungi
EP1587950A2 (en) * 2003-01-31 2005-10-26 Ethicon, Inc. Cationic anti-microbial peptides and methods of use thereof
ATE382862T1 (de) * 2003-11-03 2008-01-15 Ethicon Inc Verfahren, peptide und biosensoren mit eignung zum nachweis eines breiten spektrums von bakterien
WO2005114196A1 (ja) * 2004-05-20 2005-12-01 Astellas Pharma Inc. 間質性膀胱炎の検査方法
GB2418145A (en) * 2004-09-17 2006-03-22 Ethicon Inc Wound treatment system
GB2426335A (en) * 2005-05-20 2006-11-22 Ethicon Inc Marker of wound infection
EP2037851A2 (en) * 2006-06-29 2009-03-25 Massachusetts Institute of Technology Coating of devices with effector compounds
PT2291640T (pt) * 2008-05-20 2019-02-26 Univ Health Network Dispositivo e método para imagiologia e monitorização baseados em fluorescência
PT2433138T (pt) * 2009-05-18 2016-12-19 Technische Universität Graz Método para detectar infecções numa ferida
CA2794454A1 (en) * 2010-03-25 2011-09-29 Tyco Healthcare Group Lp Functionalized adhesive for medical devices

Also Published As

Publication number Publication date
US20120258483A1 (en) 2012-10-11
HRP20161665T1 (hr) 2017-05-05
MX2011012255A (es) 2012-06-01
US8497085B2 (en) 2013-07-30
JP2012527225A (ja) 2012-11-08
PT2433138T (pt) 2016-12-19
EP2433138A1 (en) 2012-03-28
CA2762178C (en) 2018-08-14
CA2762178A1 (en) 2010-11-25
NZ596430A (en) 2013-10-25
CY1118560T1 (el) 2017-07-12
AU2010251237B2 (en) 2015-12-10
JP5889184B2 (ja) 2016-03-22
WO2010133589A1 (en) 2010-11-25
BRPI1009071A2 (pt) 2019-04-30
ES2606716T3 (es) 2017-03-27
US8822173B2 (en) 2014-09-02
HUE031534T2 (en) 2017-07-28
US20130337484A1 (en) 2013-12-19
BRPI1009071B1 (pt) 2020-05-05
AU2010251237A1 (en) 2011-12-01
LT2433138T (lt) 2017-03-10
DK2433138T3 (da) 2017-01-02
SI2433138T1 (sl) 2017-03-31
PL2433138T3 (pl) 2017-08-31
EP2433138B1 (en) 2016-09-14

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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]
B25A Requested transfer of rights approved

Owner name: EVA SIGL (AT)

B25A Requested transfer of rights approved

Owner name: MEGA PATENT EXPLOITATION GMBH (AT)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2010, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2574 DE 05/05/2020 QUANTO AO ENDERECO.