GB2375053B - A blood sampling cartridge - Google Patents

A blood sampling cartridge

Info

Publication number
GB2375053B
GB2375053B GB0217611A GB0217611A GB2375053B GB 2375053 B GB2375053 B GB 2375053B GB 0217611 A GB0217611 A GB 0217611A GB 0217611 A GB0217611 A GB 0217611A GB 2375053 B GB2375053 B GB 2375053B
Authority
GB
United Kingdom
Prior art keywords
blood sampling
sampling cartridge
cartridge
blood
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.)
Expired - Lifetime
Application number
GB0217611A
Other versions
GB0217611D0 (en
GB2375053A (en
Inventor
Dominique Freeman
Michael Greenstein
David A King
Leslie Anne Leondard
Paul Lum
Tad Decatur Simons
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies 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
Priority to US08/985,384 priority Critical patent/US6071294A/en
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Priority to GB9826238A priority patent/GB2331935B/en
Publication of GB0217611D0 publication Critical patent/GB0217611D0/en
Publication of GB2375053A publication Critical patent/GB2375053A/en
Application granted granted Critical
Publication of GB2375053B publication Critical patent/GB2375053B/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/150022Source of blood for capillary blood or interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150175Adjustment of penetration depth
    • A61B5/150198Depth adjustment mechanism at the proximal end of the carrier of the piercing element
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/150213Venting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150358Strips for collecting blood, e.g. absorbent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150503Single-ended needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15103Piercing procedure
    • A61B5/15107Piercing being assisted by a triggering mechanism
    • A61B5/15113Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15115Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/157Devices characterised by integrated means for measuring characteristics of blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0295Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
GB0217611A 1997-12-04 1998-11-30 A blood sampling cartridge Expired - Lifetime GB2375053B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/985,384 US6071294A (en) 1997-12-04 1997-12-04 Lancet cartridge for sampling blood
GB9826238A GB2331935B (en) 1997-12-04 1998-11-30 Lancet cartridge for sampling blood

Publications (3)

Publication Number Publication Date
GB0217611D0 GB0217611D0 (en) 2002-09-11
GB2375053A GB2375053A (en) 2002-11-06
GB2375053B true GB2375053B (en) 2002-12-24

Family

ID=26314754

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0217611A Expired - Lifetime GB2375053B (en) 1997-12-04 1998-11-30 A blood sampling cartridge
GB0217613A Expired - Lifetime GB2375487B (en) 1997-12-04 1998-11-30 Lancet cartridge for sampling blood

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0217613A Expired - Lifetime GB2375487B (en) 1997-12-04 1998-11-30 Lancet cartridge for sampling blood

Country Status (1)

Country Link
GB (2) GB2375053B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7258673B2 (en) * 2003-06-06 2007-08-21 Lifescan, Inc Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
US7682341B2 (en) 2005-11-09 2010-03-23 Medikit Co., Ltd Indwelling needle
AT433774T (en) * 2005-11-10 2009-07-15 Medikit Co Ltd indwelling
US10248765B1 (en) 2012-12-05 2019-04-02 Theranos Ip Company, Llc Systems, devices, and methods for bodily fluid sample collection, transport, and handling
US9386948B2 (en) 2012-12-05 2016-07-12 Theranos, Inc. Systems, devices, and methods for bodily fluid sample transport
EP2979077A4 (en) * 2013-03-27 2017-05-03 Theranos, Inc. Biological sample processing
US10371606B2 (en) 2015-07-21 2019-08-06 Theraos IP Company, LLC Bodily fluid sample collection and transport

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626929A (en) * 1968-07-26 1971-12-14 Micromedic Systems Inc Apparatus for obtaining a percutaneous and digital blood sample
US3633566A (en) * 1969-05-15 1972-01-11 Systematics Blood collecting method and device
US3741197A (en) * 1970-09-04 1973-06-26 Micromedia Syst Inc Percussion apparatus for blood sampling
WO1993003673A1 (en) * 1991-08-22 1993-03-04 Cascade Medical, Inc. Disposable reagent unit with blood or fluid guard
US5193552A (en) * 1989-03-14 1993-03-16 Eastman Kodak Company Needle device for safely collecting blood or injecting drugs
EP0760226A1 (en) * 1995-03-13 1997-03-05 SUZUKI, Issei Contamination-proof vacuum blood-sampling tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627445A (en) * 1985-04-08 1986-12-09 Garid, Inc. Glucose medical monitoring system
US5133730A (en) * 1991-05-15 1992-07-28 International Technidyne Corporation Disposable-retractable finger stick device
US5324302A (en) * 1992-10-13 1994-06-28 Sherwood Medical Company Lancet with locking cover
US5514152A (en) * 1994-08-16 1996-05-07 Specialized Health Products, Inc. Multiple segment encapsulated medical lancing device
US5628765A (en) * 1994-11-29 1997-05-13 Apls Co., Ltd. Lancet assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626929A (en) * 1968-07-26 1971-12-14 Micromedic Systems Inc Apparatus for obtaining a percutaneous and digital blood sample
US3633566A (en) * 1969-05-15 1972-01-11 Systematics Blood collecting method and device
US3741197A (en) * 1970-09-04 1973-06-26 Micromedia Syst Inc Percussion apparatus for blood sampling
US5193552A (en) * 1989-03-14 1993-03-16 Eastman Kodak Company Needle device for safely collecting blood or injecting drugs
WO1993003673A1 (en) * 1991-08-22 1993-03-04 Cascade Medical, Inc. Disposable reagent unit with blood or fluid guard
EP0760226A1 (en) * 1995-03-13 1997-03-05 SUZUKI, Issei Contamination-proof vacuum blood-sampling tube

Also Published As

Publication number Publication date
GB0217613D0 (en) 2002-09-11
GB2375487B (en) 2003-03-12
GB2375053A (en) 2002-11-06
GB0217611D0 (en) 2002-09-11
GB2375487A (en) 2002-11-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090827 AND 20090902

PE20 Patent expired after termination of 20 years

Expiry date: 20181129