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DE60109358D1 - Lanzettenvorrichtung - Google Patents

Lanzettenvorrichtung

Info

Publication number
DE60109358D1
DE60109358D1 DE60109358T DE60109358T DE60109358D1 DE 60109358 D1 DE60109358 D1 DE 60109358D1 DE 60109358 T DE60109358 T DE 60109358T DE 60109358 T DE60109358 T DE 60109358T DE 60109358 D1 DE60109358 D1 DE 60109358D1
Authority
DE
Germany
Prior art keywords
lancet device
lancet
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
DE60109358T
Other languages
English (en)
Other versions
DE60109358T2 (de
Inventor
Dr Purcell
Allen Brenneman
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer 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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE60109358D1 publication Critical patent/DE60109358D1/de
Application granted granted Critical
Publication of DE60109358T2 publication Critical patent/DE60109358T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • A61B5/15188—Constructional features of reusable driving devices
    • A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
    • A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by terminating the contact with the patient's 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
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • 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
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving 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
    • A61B5/15117—Driving 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
    • 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15126—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
    • A61B5/15128—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising 2D- or 3D-shaped elements, e.g. cams, curved guide rails or threads

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)
DE60109358T 2000-06-13 2001-06-01 Lanzettenvorrichtung Expired - Lifetime DE60109358T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21126900P 2000-06-13 2000-06-13
US211269P 2000-06-13

Publications (2)

Publication Number Publication Date
DE60109358D1 true DE60109358D1 (de) 2005-04-21
DE60109358T2 DE60109358T2 (de) 2006-01-26

Family

ID=22786201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109358T Expired - Lifetime DE60109358T2 (de) 2000-06-13 2001-06-01 Lanzettenvorrichtung

Country Status (6)

Country Link
US (1) US6607543B2 (de)
EP (1) EP1163879B1 (de)
JP (1) JP2002045351A (de)
AU (1) AU768626B2 (de)
CA (1) CA2348694C (de)
DE (1) DE60109358T2 (de)

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US7473264B2 (en) * 2003-03-28 2009-01-06 Lifescan, Inc. Integrated lance and strip for analyte measurement
US20040193202A1 (en) * 2003-03-28 2004-09-30 Allen John J. Integrated lance and strip for analyte measurement
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US20050234492A1 (en) * 2004-03-15 2005-10-20 Tsai Fu H Lancet device and method of use
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CA2579834A1 (en) * 2004-09-09 2006-03-23 Bayer Healthcare Llc Single puncture lancing fixture with depth adjustment and control of contact force
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EP1865845A1 (de) 2005-03-04 2007-12-19 Bayer Healthcare, LLC Lanzetten-freisetzungsmechanismus
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EP1912567B1 (de) * 2005-08-04 2012-12-26 Bayer HealthCare, LLC Kleine lanzettenvorrichtung
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Also Published As

Publication number Publication date
CA2348694C (en) 2007-09-11
AU768626B2 (en) 2003-12-18
JP2002045351A (ja) 2002-02-12
EP1163879B1 (de) 2005-03-16
AU5011901A (en) 2001-12-20
EP1163879A2 (de) 2001-12-19
DE60109358T2 (de) 2006-01-26
EP1163879A3 (de) 2002-12-11
CA2348694A1 (en) 2001-12-13
US20010056284A1 (en) 2001-12-27
US6607543B2 (en) 2003-08-19

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