WO2004053051A3 - Gelatine-based materials as swabs - Google Patents

Gelatine-based materials as swabs Download PDF

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Publication number
WO2004053051A3
WO2004053051A3 PCT/DK2003/000855 DK0300855W WO2004053051A3 WO 2004053051 A3 WO2004053051 A3 WO 2004053051A3 DK 0300855 W DK0300855 W DK 0300855W WO 2004053051 A3 WO2004053051 A3 WO 2004053051A3
Authority
WO
WIPO (PCT)
Prior art keywords
gelatine
swab
swabs
based materials
high recovery
Prior art date
Application number
PCT/DK2003/000855
Other languages
French (fr)
Other versions
WO2004053051A2 (en
Inventor
John E Hansen
Nikolaj Haulrik
Original Assignee
Ferrosan As
John E Hansen
Nikolaj Haulrik
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 Ferrosan As, John E Hansen, Nikolaj Haulrik filed Critical Ferrosan As
Priority to BR0317237-6A priority Critical patent/BR0317237A/en
Priority to JP2004557825A priority patent/JP2006509502A/en
Priority to EP03812570A priority patent/EP1573295A2/en
Priority to CN200380108960XA priority patent/CN1739017B/en
Priority to MXPA05006193A priority patent/MXPA05006193A/en
Priority to US10/538,918 priority patent/US7955288B2/en
Priority to AU2003302906A priority patent/AU2003302906B2/en
Priority to CA002509914A priority patent/CA2509914A1/en
Publication of WO2004053051A2 publication Critical patent/WO2004053051A2/en
Publication of WO2004053051A3 publication Critical patent/WO2004053051A3/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B10/0291Instruments for taking cell samples or for biopsy for uterus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/38Swabs having a stick-type handle, e.g. cotton tips
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325Collagen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/425Porous materials, e.g. foams or sponges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N2001/028Sampling from a surface, swabbing, vaporising

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Analytical Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A swab comprising gelatine or collagen has been found to have a remarkably high recovery of microorganisms. Furthermore, the samples, such as microorganisms, spores, nucleotides and other biologically or biochemically relevant compounds can be fully recovered from the collagen-or gelatine-comprising swab. The invention thus provides a method and swab which has a high recovery of a target from a sample and furthermore a second high recovery when transferring from the swab to a medium for analysis.
PCT/DK2003/000855 2002-12-11 2003-12-11 Gelatine-based materials as swabs WO2004053051A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR0317237-6A BR0317237A (en) 2002-12-11 2003-12-11 Sampling or collecting device, kit, uses of a device and a kit, and methods for decreasing the amount of a marker in a sample area, for qualitatively or quantitatively sampling an area for the content of a marker and for grow microorganisms or mammalian cells collected
JP2004557825A JP2006509502A (en) 2002-12-11 2003-12-11 Gelatin-based material as a swab
EP03812570A EP1573295A2 (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs
CN200380108960XA CN1739017B (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs
MXPA05006193A MXPA05006193A (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs.
US10/538,918 US7955288B2 (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs
AU2003302906A AU2003302906B2 (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs
CA002509914A CA2509914A1 (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43223202P 2002-12-11 2002-12-11
DKPA200201896 2002-12-11
US60/432,232 2002-12-11
DKPA200201896 2002-12-11

Publications (2)

Publication Number Publication Date
WO2004053051A2 WO2004053051A2 (en) 2004-06-24
WO2004053051A3 true WO2004053051A3 (en) 2005-03-10

Family

ID=36081240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2003/000855 WO2004053051A2 (en) 2002-12-11 2003-12-11 Gelatine-based materials as swabs

Country Status (10)

Country Link
US (1) US7955288B2 (en)
EP (1) EP1573295A2 (en)
JP (1) JP2006509502A (en)
CN (1) CN1739017B (en)
AU (1) AU2003302906B2 (en)
BR (1) BR0317237A (en)
CA (1) CA2509914A1 (en)
MX (1) MXPA05006193A (en)
PL (1) PL377477A1 (en)
WO (1) WO2004053051A2 (en)

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US7923431B2 (en) 2001-12-21 2011-04-12 Ferrosan Medical Devices A/S Haemostatic kit, a method of preparing a haemostatic agent and a method of promoting haemostatis
US9265858B2 (en) 2012-06-12 2016-02-23 Ferrosan Medical Devices A/S Dry haemostatic composition
US9533069B2 (en) 2008-02-29 2017-01-03 Ferrosan Medical Devices A/S Device for promotion of hemostasis and/or wound healing

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US8628953B2 (en) 2007-11-29 2014-01-14 Hitachi Plant Technologies, Ltd. Capturing carrier, capturing device, analysis system using the same, and method for capturing and testing microorganisms
WO2009113944A1 (en) * 2008-03-12 2009-09-17 Hector Roldan Sampling kit
FR2949477A1 (en) * 2009-09-03 2011-03-04 Millipore Corp METHOD AND DEVICE FOR SAMPLING SURFACE ANALYSIS
AU2010341421B8 (en) 2010-04-21 2013-10-24 Puritan Medical Products Company, Llc Collection device and material
IT1401447B1 (en) * 2010-06-09 2013-07-26 Copan Italia Spa METHOD FOR THE QUANTITATIVE TRANSFER OF ANALYTES
IT1403618B1 (en) 2011-01-05 2013-10-31 Copan Italia Spa PROCEDURE FOR REALIZING A DEVICE FOR THE COLLECTION AND TRANSFER OF SAMPLES FOR MOLECULAR BIOLOGY
JP6241624B2 (en) 2012-03-06 2017-12-06 フェロサン メディカル デバイシーズ エイ/エス Pressurized container containing hemostatic paste
ITMI20121603A1 (en) 2012-09-25 2014-03-26 Copan Italia Spa DEVICE AND METHOD FOR THE COLLECTION AND TRANSFER OF SAMPLES OF BIOLOGICAL MATERIAL
US10088397B2 (en) 2013-06-19 2018-10-02 Advance Dx, Inc. Fluid separator collection card assembly
WO2014202760A2 (en) 2013-06-21 2014-12-24 Ferrosan Medical Devices A/S Vacuum expanded dry composition and syringe for retaining same
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JP6726852B2 (en) 2014-10-13 2020-07-22 フェッローサン メディカル ディバイス エー/エス Dry composition for use in hemostasis and wound healing
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