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WO2008140464A3 - Système autopiqueur à lancettes multiples - Google Patents

Système autopiqueur à lancettes multiples Download PDF

Info

Publication number
WO2008140464A3
WO2008140464A3 PCT/US2007/019446 US2007019446W WO2008140464A3 WO 2008140464 A3 WO2008140464 A3 WO 2008140464A3 US 2007019446 W US2007019446 W US 2007019446W WO 2008140464 A3 WO2008140464 A3 WO 2008140464A3
Authority
WO
WIPO (PCT)
Prior art keywords
lancet
container
chamber
lancets
lance
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.)
Ceased
Application number
PCT/US2007/019446
Other languages
English (en)
Other versions
WO2008140464A2 (fr
Inventor
Weiping Zhong
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 Healthcare LLC
Original Assignee
Bayer Healthcare LLC
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 Healthcare LLC filed Critical Bayer Healthcare LLC
Publication of WO2008140464A2 publication Critical patent/WO2008140464A2/fr
Anticipated expiration legal-status Critical
Publication of WO2008140464A3 publication Critical patent/WO2008140464A3/fr
Ceased 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
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15176—Stocking means comprising cap, cover, sheath or protection for aseptic stocking
    • 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
    • A61B5/150435—Specific design of proximal end
    • 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
    • A61B5/151—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
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15149—Arrangement of piercing elements relative to each other
    • A61B5/15151—Each piercing element being stocked in a separate isolated compartment
    • 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
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15157—Geometry of stocking means or arrangement of piercing elements therein
    • A61B5/15159—Piercing elements stocked in or on a disc
    • A61B5/15161—Characterized by propelling the piercing element in a radial direction relative to the disc
    • 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
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15157—Geometry of stocking means or arrangement of piercing elements therein
    • A61B5/15159—Piercing elements stocked in or on a disc
    • A61B5/15163—Characterized by propelling the piercing element in an axial direction relative to the disc

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un contenant conçu pour contenir une pluralité de lancettes et comprenant une pluralité de chambres. Les chambres comportent une première extrémité et une seconde extrémité, et chaque chambre contient une lancette. La lancette comprend un corps et une pointe. Le corps de la lancette reçoit par la première extrémité de la chambre une force qui fait se déployer au moins partiellement la pointe à travers la seconde extrémité de la chambre. Le contenant comprend de plus au moins un mécanisme de retour de lancette se situant dans le contenant. Le mécanisme de retour de lancette rétracte la pointe à l'intérieur de la chambre après le déploiement au moins partiel de la pointe à travers la seconde extrémité de la chambre.
PCT/US2007/019446 2006-09-08 2007-09-06 Système autopiqueur à lancettes multiples Ceased WO2008140464A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84308906P 2006-09-08 2006-09-08
US60/843,089 2006-09-08

Publications (2)

Publication Number Publication Date
WO2008140464A2 WO2008140464A2 (fr) 2008-11-20
WO2008140464A3 true WO2008140464A3 (fr) 2009-04-09

Family

ID=39864741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/019446 Ceased WO2008140464A2 (fr) 2006-09-08 2007-09-06 Système autopiqueur à lancettes multiples

Country Status (2)

Country Link
TW (1) TW200829216A (fr)
WO (1) WO2008140464A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011015656B3 (de) 2011-03-30 2012-06-21 Gerresheimer Regensburg Gmbh Lanzettenmagazin für Stechhilfevorrichtungen
DE102012101172B3 (de) * 2012-02-14 2013-05-23 Gerresheimer Regensburg Gmbh Geschlossenes Lanzettenband mit einer Mehrzahl von Lanzetten
CN105769219A (zh) * 2016-04-08 2016-07-20 张静 一种用于采外周血的自动刺入装置
SE542496C2 (en) * 2018-09-20 2020-05-26 Ind Stockholm Ab Improved activation and retraction mechanism for lancing devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030083685A1 (en) * 2001-06-12 2003-05-01 Freeman Dominique M. Sampling module device and method
US20040098009A1 (en) * 2002-04-19 2004-05-20 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2004110274A1 (fr) * 2003-06-13 2004-12-23 Roche Diagnostics Gmbh Systeme de prelevement sanguin
WO2004112612A1 (fr) * 2003-06-20 2004-12-29 Facet Technologies, Llc Cartouche de lancettes dissimulees pour dispositif de lancette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030083685A1 (en) * 2001-06-12 2003-05-01 Freeman Dominique M. Sampling module device and method
US20040098009A1 (en) * 2002-04-19 2004-05-20 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2004110274A1 (fr) * 2003-06-13 2004-12-23 Roche Diagnostics Gmbh Systeme de prelevement sanguin
WO2004112612A1 (fr) * 2003-06-20 2004-12-29 Facet Technologies, Llc Cartouche de lancettes dissimulees pour dispositif de lancette

Also Published As

Publication number Publication date
TW200829216A (en) 2008-07-16
WO2008140464A2 (fr) 2008-11-20

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