CY1118560T1 - Μεθοδος για ανιχνευση μολυνσης πληγης - Google Patents

Μεθοδος για ανιχνευση μολυνσης πληγης

Info

Publication number
CY1118560T1
CY1118560T1 CY20161101287T CY161101287T CY1118560T1 CY 1118560 T1 CY1118560 T1 CY 1118560T1 CY 20161101287 T CY20161101287 T CY 20161101287T CY 161101287 T CY161101287 T CY 161101287T CY 1118560 T1 CY1118560 T1 CY 1118560T1
Authority
CY
Cyprus
Prior art keywords
infection
detection
substrates
wound
enzymes
Prior art date
Application number
CY20161101287T
Other languages
English (en)
Inventor
Georg Gübitz
Eva Wehrschütz-Sigl
Andrea Hasmann
Barbara Binder
Michael Burnett
Michael Schintler
Original Assignee
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 Technische Universität Graz filed Critical Technische Universität Graz
Publication of CY1118560T1 publication Critical patent/CY1118560T1/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N21/78—Systems 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/902—Oxidoreductases (1.)
    • G01N2333/908—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/924—Hydrolases (3) acting on glycosyl compounds (3.2)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/95—Proteinases, i.e. endopeptidases (3.4.21-3.4.99)
    • G01N2333/964—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue
    • G01N2333/96425—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals
    • G01N2333/96427—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general
    • G01N2333/9643—Proteinases, i.e. endopeptidases (3.4.21-3.4.99) derived from animal tissue from mammals in general with EC number
    • G01N2333/96433—Serine endopeptidases (3.4.21)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/966—Elastase
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/26—Infectious diseases, e.g. generalised sepsis

Abstract

Η παρούσα εφεύρεση αφορά σε μια μέθοδο ανίχνευσης μόλυνσης πληγής που περιλαμβάνει τα στάδια: - επαφής δείγματος που λαμβάνεται από μια πληγή με τουλάχιστον δύο υποστρώματα για τουλάχιστον δύο ένζυμα που επιλέγονται από την ομάδα που αποτελείται από λυσοζύμη, ελαστάση, καθεψίνη G και μυελοπεροξειδάση και - ανίχνευσης μόλυνσης πληγής όταν προσδιορίζεται μια μετατροπή των τουλάχιστον δύο υποστρωμάτων με τα εν λόγω τουλάχιστον δύο ένζυμα.
CY20161101287T 2009-05-18 2016-12-13 Μεθοδος για ανιχνευση μολυνσης πληγης CY1118560T1 (el)

Applications Claiming Priority (3)

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
EP10720771.4A EP2433138B1 (en) 2009-05-18 2010-05-18 Method for detecting a wound infection

Publications (1)

Publication Number Publication Date
CY1118560T1 true CY1118560T1 (el) 2017-07-12

Family

ID=42358626

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20161101287T CY1118560T1 (el) 2009-05-18 2016-12-13 Μεθοδος για ανιχνευση μολυνσης πληγης

Country Status (18)

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

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
BRPI1009071B8 (pt) 2020-07-21
NZ596430A (en) 2013-10-25
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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