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UY28412A1 - Depósito con diafragma para sistema cerrado de muestreo de sangre - Google Patents

Depósito con diafragma para sistema cerrado de muestreo de sangre

Info

Publication number
UY28412A1
UY28412A1 UY28412A UY28412A UY28412A1 UY 28412 A1 UY28412 A1 UY 28412A1 UY 28412 A UY28412 A UY 28412A UY 28412 A UY28412 A UY 28412A UY 28412 A1 UY28412 A1 UY 28412A1
Authority
UY
Uruguay
Prior art keywords
drive surface
membrane
sampling system
blood sampling
deposit
Prior art date
Application number
UY28412A
Other languages
English (en)
Inventor
Dale Gallogly
Robert Herz
Bernd Thurau
Angela Crall
Original Assignee
Medex Inc
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 Medex Inc filed Critical Medex Inc
Publication of UY28412A1 publication Critical patent/UY28412A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/153Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/15003Source of blood for venous or arterial blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229Pumps for assisting the blood sampling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150244Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150946Means for varying, regulating, indicating or limiting the speed or time of blood collection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150992Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; Blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings or valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/155Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150221Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Sampling And Sample Adjustment (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Depósito incluyendo una pared rígida una membrana flexible fijada firmemente a dicha pared definiendo una cámara de volúmen variable y orificios de entrada y salida en comunicación fluida con la cámara. Una superficie de impulsión se acopla a la membrana posicionándola adyacentemente a la pared rígida para definir una posición de volúmen mínimo. La superficie de impulsión puede moverse para que la membrana se flexione alejándose de la posición de volúmen mínimo a una posición de volúmen ampliado. La membrana puede acoplarse a la superficie de impulsión o desacoplarse de la superficie de impulsión. El depósito puede incluise en un sistema cerrado de muestreo de sangre para extraer una muestra de sangre entera.
UY28412A 2004-02-24 2004-07-14 Depósito con diafragma para sistema cerrado de muestreo de sangre UY28412A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/785,550 US20050187532A1 (en) 2004-02-24 2004-02-24 Diaphragm-based reservoir for a closed blood sampling system

Publications (1)

Publication Number Publication Date
UY28412A1 true UY28412A1 (es) 2005-09-30

Family

ID=34861641

Family Applications (1)

Application Number Title Priority Date Filing Date
UY28412A UY28412A1 (es) 2004-02-24 2004-07-14 Depósito con diafragma para sistema cerrado de muestreo de sangre

Country Status (10)

Country Link
US (1) US20050187532A1 (es)
EP (1) EP1718208A1 (es)
JP (1) JP2007522906A (es)
AR (1) AR044970A1 (es)
CL (1) CL2004001667A1 (es)
PA (1) PA8606401A1 (es)
PE (1) PE20050968A1 (es)
TW (1) TW200528066A (es)
UY (1) UY28412A1 (es)
WO (1) WO2005084548A1 (es)

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US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
US8372015B2 (en) * 2006-08-28 2013-02-12 Intuity Medical, Inc. Body fluid sampling device with pivotable catalyst member
US8267911B2 (en) * 2007-06-08 2012-09-18 Smiths Medical Asd, Inc. Flow-through fluid reservoir
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US10421939B2 (en) * 2011-10-24 2019-09-24 Bend Research, Inc. Systems and methods for producing bioproducts
US9022951B2 (en) 2012-05-30 2015-05-05 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
ES2878047T3 (es) 2012-10-11 2021-11-18 Magnolia Medical Technologies Inc Sistema para administrar un fluido a un paciente con contaminación reducida
US10772548B2 (en) 2012-12-04 2020-09-15 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
WO2014205412A1 (en) 2013-06-21 2014-12-24 Intuity Medical, Inc. Analyte monitoring system with audible feedback
US10888260B2 (en) * 2015-06-19 2021-01-12 Becton, Dickinson And Company Biological fluid collection device
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US11786155B2 (en) * 2019-02-08 2023-10-17 Magnolia Medical Technologies, Inc. Devices and methods for bodily fluid collection and distribution

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Also Published As

Publication number Publication date
EP1718208A1 (en) 2006-11-08
AR044970A1 (es) 2005-10-12
PE20050968A1 (es) 2005-11-26
WO2005084548A1 (en) 2005-09-15
US20050187532A1 (en) 2005-08-25
WO2005084548A8 (en) 2006-10-26
JP2007522906A (ja) 2007-08-16
PA8606401A1 (es) 2005-09-28
CL2004001667A1 (es) 2005-04-15
TW200528066A (en) 2005-09-01

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Effective date: 20161019