WO2002080763A3 - Blood testing device - Google Patents

Blood testing device Download PDF

Info

Publication number
WO2002080763A3
WO2002080763A3 PCT/US2001/026666 US0126666W WO02080763A3 WO 2002080763 A3 WO2002080763 A3 WO 2002080763A3 US 0126666 W US0126666 W US 0126666W WO 02080763 A3 WO02080763 A3 WO 02080763A3
Authority
WO
WIPO (PCT)
Prior art keywords
distal end
intermediate portion
testing device
blood testing
proximal end
Prior art date
Application number
PCT/US2001/026666
Other languages
French (fr)
Other versions
WO2002080763A2 (en
WO2002080763B1 (en
Inventor
William M Trudeau
James W Boulgarides
Original Assignee
William M Trudeau
James W Boulgarides
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 William M Trudeau, James W Boulgarides filed Critical William M Trudeau
Priority to JP2002578803A priority Critical patent/JP2004528082A/en
Priority to US10/474,076 priority patent/US20040102718A1/en
Priority to EP01970586A priority patent/EP1385416A2/en
Priority to CA002442962A priority patent/CA2442962A1/en
Priority to BR0116966-1A priority patent/BR0116966A/en
Priority to CA002443076A priority patent/CA2443076A1/en
Priority to AU2002254330A priority patent/AU2002254330A1/en
Priority to JP2002579774A priority patent/JP2005503538A/en
Priority to PCT/US2002/008818 priority patent/WO2002082052A2/en
Priority to BR0208698-0A priority patent/BR0208698A/en
Priority to EP02723558A priority patent/EP1411820A2/en
Publication of WO2002080763A2 publication Critical patent/WO2002080763A2/en
Publication of WO2002080763A3 publication Critical patent/WO2002080763A3/en
Publication of WO2002080763B1 publication Critical patent/WO2002080763B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
    • F41H9/10—Hand-held or body-worn self-defence devices using repellant gases or chemicals
    • 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
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150221—Valves
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236—Pistons, 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
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150244—Rods 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
    • 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
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • 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
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • 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
    • A61B5/1535—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes comprising means for indicating vein or arterial entry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0605—Valves, specific forms thereof check valves
    • B01L2400/0611—Valves, specific forms thereof check valves duck bill valves

Abstract

A blood testing device (10) comprising a proximal end (12) and a distal end (14); an intermediate portion (20) between the proximal end (12) and the distal end (14); a pressure compensation system to regulate the pressure in the intermediate portion (20), and a distal end cap (60) at the distal end (14) comprising a first opening (62) configured to receive a test strip (104). The intermediate portion (20) comprises a proximal end (36) comprising one or more than one opening (44), a distal end (38) of the intermediate portion (20) and, between the proximal end (36) and the distal end (38), comprises a hollow, central chamber (40) surrounded by an outer wall (42).
PCT/US2001/026666 2001-04-06 2001-08-24 Blood testing device WO2002080763A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2002578803A JP2004528082A (en) 2001-04-06 2001-08-24 Blood tester
US10/474,076 US20040102718A1 (en) 2001-08-24 2001-08-24 Blood testing device
EP01970586A EP1385416A2 (en) 2001-04-06 2001-08-24 Blood testing device
CA002442962A CA2442962A1 (en) 2001-04-06 2001-08-24 Blood testing device
BR0116966-1A BR0116966A (en) 2001-04-06 2001-08-24 Blood test device
CA002443076A CA2443076A1 (en) 2001-04-06 2002-03-20 Blood testing device
AU2002254330A AU2002254330A1 (en) 2001-04-06 2002-03-20 Blood testing device
JP2002579774A JP2005503538A (en) 2001-04-06 2002-03-20 Blood tester
PCT/US2002/008818 WO2002082052A2 (en) 2001-04-06 2002-03-20 Blood testing device
BR0208698-0A BR0208698A (en) 2001-04-06 2002-03-20 Blood test device
EP02723558A EP1411820A2 (en) 2001-04-06 2002-03-20 Blood testing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28195701P 2001-04-06 2001-04-06
US60/281,957 2001-04-06

Publications (3)

Publication Number Publication Date
WO2002080763A2 WO2002080763A2 (en) 2002-10-17
WO2002080763A3 true WO2002080763A3 (en) 2002-11-21
WO2002080763B1 WO2002080763B1 (en) 2003-01-30

Family

ID=23079484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/026666 WO2002080763A2 (en) 2001-04-06 2001-08-24 Blood testing device

Country Status (5)

Country Link
EP (1) EP1385416A2 (en)
JP (1) JP2004528082A (en)
BR (1) BR0116966A (en)
CA (1) CA2442962A1 (en)
WO (1) WO2002080763A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7101371B2 (en) 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US10849681B2 (en) 2001-04-06 2020-12-01 Covidien Ag Vessel sealer and divider
US10918407B2 (en) 2016-11-08 2021-02-16 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727612A (en) * 1971-01-18 1973-04-17 R Sayers Dialysis method and apparatus
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727612A (en) * 1971-01-18 1973-04-17 R Sayers Dialysis method and apparatus
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture

Also Published As

Publication number Publication date
JP2004528082A (en) 2004-09-16
CA2442962A1 (en) 2002-10-17
BR0116966A (en) 2004-08-03
WO2002080763A2 (en) 2002-10-17
WO2002080763B1 (en) 2003-01-30
EP1385416A2 (en) 2004-02-04

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