IN2012DN05900A - - Google Patents

Info

Publication number
IN2012DN05900A
IN2012DN05900A IN5900DEN2012A IN2012DN05900A IN 2012DN05900 A IN2012DN05900 A IN 2012DN05900A IN 5900DEN2012 A IN5900DEN2012 A IN 5900DEN2012A IN 2012DN05900 A IN2012DN05900 A IN 2012DN05900A
Authority
IN
India
Prior art keywords
stomach
tube
misplacement
patient
bedside
Prior art date
Application number
Inventor
Reuben Carr
Lucy Farley
Original Assignee
Richmond Chemical Corp
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=44115271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN05900(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Richmond Chemical Corp filed Critical Richmond Chemical Corp
Publication of IN2012DN05900A publication Critical patent/IN2012DN05900A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
    • A61J15/0088—Sensor means, e.g. for sensing reflux, acidity or pressure for sensing parameters related to the device
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Organic Chemistry (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Human Computer Interaction (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention discloses a bedside or point of care assay for properly positioning a feeding tube in the stomach of a patient based on detecting the presence of a hydrolytic enzyme found in the stomach by an ester substrate which can be impregnated on a pH strip. The application of this test reduces the risk of tube misplacement and the resulting harm to the patient that occurs in the event of tube misplacement.
IN5900DEN2012 2009-12-03 2010-12-01 IN2012DN05900A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28340109P 2009-12-03 2009-12-03
PCT/US2010/058585 WO2011068891A1 (en) 2009-12-03 2010-12-01 Assay for positioning a feeding tube and method thereof

Publications (1)

Publication Number Publication Date
IN2012DN05900A true IN2012DN05900A (en) 2015-09-18

Family

ID=44115271

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5900DEN2012 IN2012DN05900A (en) 2009-12-03 2010-12-01

Country Status (8)

Country Link
EP (1) EP2506821B1 (en)
CA (1) CA2819582C (en)
DK (1) DK2506821T3 (en)
ES (1) ES2659447T3 (en)
IN (1) IN2012DN05900A (en)
NO (1) NO2506821T3 (en)
PL (1) PL2506821T3 (en)
WO (1) WO2011068891A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432483D0 (en) * 1984-12-21 1985-02-06 Tubb R S Enzymes
US20050070005A1 (en) * 1997-06-16 2005-03-31 Martin Keller High throughput or capillary-based screening for a bioactivity or biomolecule
US5891054A (en) * 1997-09-12 1999-04-06 Saint Louis University Method for determining feeding the tube location
US8346482B2 (en) * 2003-08-22 2013-01-01 Fernandez Dennis S Integrated biosensor and simulation system for diagnosis and therapy
US7550576B2 (en) * 2004-08-09 2009-06-23 North Carolina State University Nucleic acid sequences encoding two-component sensing and regulatory proteins, antimicrobial proteins and uses therefor
US8738106B2 (en) * 2005-01-31 2014-05-27 Given Imaging, Ltd Device, system and method for in vivo analysis
US7699818B2 (en) * 2005-02-08 2010-04-20 Paul J. Gilbert Insertion system and methods for nasogastric tubes
GB2438873A (en) * 2006-06-08 2007-12-12 Univ Hull Determining correct positioning of a catheter
US8043272B2 (en) * 2007-04-30 2011-10-25 Kimberly-Clark Worldwide, Inc. Collection and testing of infant urine using an absorbent article

Also Published As

Publication number Publication date
CA2819582A1 (en) 2011-06-09
NO2506821T3 (en) 2018-04-14
ES2659447T3 (en) 2018-03-15
EP2506821B1 (en) 2017-11-15
PL2506821T3 (en) 2018-05-30
WO2011068891A1 (en) 2011-06-09
DK2506821T3 (en) 2018-02-26
CA2819582C (en) 2018-07-24
EP2506821A4 (en) 2014-07-30
EP2506821A1 (en) 2012-10-10

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