CA2052523A1 - Evacuated container for collecting blood - Google Patents

Evacuated container for collecting blood

Info

Publication number
CA2052523A1
CA2052523A1 CA 2052523 CA2052523A CA2052523A1 CA 2052523 A1 CA2052523 A1 CA 2052523A1 CA 2052523 CA2052523 CA 2052523 CA 2052523 A CA2052523 A CA 2052523A CA 2052523 A1 CA2052523 A1 CA 2052523A1
Authority
CA
Canada
Prior art keywords
tube
collecting blood
evacuated container
polyamide
container
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2052523
Other languages
French (fr)
Other versions
CA2052523C (en
Inventor
Yukinori Ebara
Hiroshi Yoshioka
Yoshihisa Hama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissho Corp
Original Assignee
Nissho 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
Application filed by Nissho Corp filed Critical Nissho Corp
Priority to CA002052523A priority Critical patent/CA2052523C/en
Publication of CA2052523A1 publication Critical patent/CA2052523A1/en
Application granted granted Critical
Publication of CA2052523C publication Critical patent/CA2052523C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • 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
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

An evacuated container for collecting blood, which comprises:
a tube with one closed end and one open end;
said tube prepared from a composition comprising 99.5 to 92 % by weight of polyethylene terephthalate, 0.5 to 8 % by weight of a polyamide having m-xylylene group and 1 to 100 ppm, based on said polyethylene terephthalate and said polyamide having m-xylylene group, of a transition metal; and a stoppering means for stoppering the open end of said tube to keep the inside of said tube at a vaccum.
According to the present invention, there is provided an evacuated container for collecting blood which has an excellent gas impermeability and can maintain a vacuum condition inside the container over a long period of time.
CA002052523A 1991-09-30 1991-09-30 Evacuated container for collecting blood Expired - Fee Related CA2052523C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002052523A CA2052523C (en) 1991-09-30 1991-09-30 Evacuated container for collecting blood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002052523A CA2052523C (en) 1991-09-30 1991-09-30 Evacuated container for collecting blood

Publications (2)

Publication Number Publication Date
CA2052523A1 true CA2052523A1 (en) 1993-03-31
CA2052523C CA2052523C (en) 1999-03-02

Family

ID=4148475

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052523A Expired - Fee Related CA2052523C (en) 1991-09-30 1991-09-30 Evacuated container for collecting blood

Country Status (1)

Country Link
CA (1) CA2052523C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10987461B2 (en) 2015-04-07 2021-04-27 Nxstage Medical, Inc. Blood treatment device priming devices, methods, and systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10987461B2 (en) 2015-04-07 2021-04-27 Nxstage Medical, Inc. Blood treatment device priming devices, methods, and systems
US11679190B2 (en) 2015-04-07 2023-06-20 Nxstage Medical, Inc. Blood treatment device priming devices, methods, and systems
US11969534B2 (en) 2015-04-07 2024-04-30 Nxstage Medical, Inc. Blood treatment device priming devices, methods, and systems

Also Published As

Publication number Publication date
CA2052523C (en) 1999-03-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20040930