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WO2006038044A3 - Microlance dermatologique - Google Patents

Microlance dermatologique Download PDF

Info

Publication number
WO2006038044A3
WO2006038044A3 PCT/GB2005/050176 GB2005050176W WO2006038044A3 WO 2006038044 A3 WO2006038044 A3 WO 2006038044A3 GB 2005050176 W GB2005050176 W GB 2005050176W WO 2006038044 A3 WO2006038044 A3 WO 2006038044A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
lancing apparatus
lancet
skin lancing
lancets
Prior art date
Application number
PCT/GB2005/050176
Other languages
English (en)
Other versions
WO2006038044A2 (fr
Inventor
Tony Cummings
Original Assignee
Owen Mumford Ltd
Tony Cummings
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 claimed from GB0422325A external-priority patent/GB0422325D0/en
Priority claimed from GB0424539A external-priority patent/GB0424539D0/en
Application filed by Owen Mumford Ltd, Tony Cummings filed Critical Owen Mumford Ltd
Publication of WO2006038044A2 publication Critical patent/WO2006038044A2/fr
Publication of WO2006038044A3 publication Critical patent/WO2006038044A3/fr

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
    • A61B5/150175—Adjustment of penetration depth
    • A61B5/15019—Depth adjustment mechanism using movable stops located inside the piercing device housing and limiting the travel of the drive mechanism
    • 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
    • A61B5/150007—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
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • 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
    • A61B5/15111—Semi-automatically triggered, e.g. at the end of the cocking procedure, for instance by biasing the main drive spring or when reaching sufficient contact pressure, the piercing device is automatically triggered without any deliberate action by the user
    • 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.
    • A61B5/1518—Security or safety mechanism to be deactivated for forwarding next piercing element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/008—Racks for supporting syringes or needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (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)

Abstract

La présente invention concerne une roue à lancettes comprenant plusieurs lancettes s'étendant de manière radiale et un dispositif de tir conçu pour lancer ces lancettes. La roue à lancettes comprend un moyen conçu pour relier la roue au dispositif de tir de telle sorte que ladite roue pivote autour de son axe. Le dispositif est conçu pour fournir une force d'entraînement à la roue à lancettes dans un sens parallèle au plan de la roue.
PCT/GB2005/050176 2004-10-08 2005-10-06 Microlance dermatologique WO2006038044A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0422325A GB0422325D0 (en) 2004-10-08 2004-10-08 Skin lancing apparatus
GB0422325.1 2004-10-08
GB0424539A GB0424539D0 (en) 2004-11-08 2004-11-08 Skin lancing revolver
GB0424539.5 2004-11-08

Publications (2)

Publication Number Publication Date
WO2006038044A2 WO2006038044A2 (fr) 2006-04-13
WO2006038044A3 true WO2006038044A3 (fr) 2006-10-12

Family

ID=35453365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/050176 WO2006038044A2 (fr) 2004-10-08 2005-10-06 Microlance dermatologique

Country Status (1)

Country Link
WO (1) WO2006038044A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
WO2009048462A1 (fr) 2007-10-09 2009-04-16 Dexcom, Inc. Système d'administration d'insuline intégré avec un capteur de glucose en continu
FI121698B (fi) 2005-07-19 2011-03-15 Ihq Innovation Headquarters Oy Terveydenseurantalaite ja sensorikasetti terveydenseurantalaitetta varten
ATE491391T1 (de) 2006-07-21 2011-01-15 Hoffmann La Roche Multilanzetten
EP1974667A1 (fr) * 2007-03-29 2008-10-01 Roche Diagnostics GmbH Système de connexion
EP2030566B1 (fr) * 2007-08-31 2016-08-24 Roche Diabetes Care GmbH Système d'analyse pour déterminer une analyse dans un fluide corporel, magazine pour système d'analyse et procédé d'analyse d'un liquide corporel
EP2113197A1 (fr) 2008-05-03 2009-11-04 Roche Diagnostics GmbH Roue de lancette et procédé de fabrication d'une roue de lancette
US20100249652A1 (en) * 2009-03-31 2010-09-30 Abbott Diabetes Care Inc. Integrated Analyte Devices and Processes
EP2697650B1 (fr) 2011-04-15 2020-09-30 Dexcom, Inc. Étalonnage avancé de capteur d'échantillon à analyser et détection d'erreur avancée
CN104254280A (zh) * 2012-01-10 2014-12-31 赛诺菲-安万特德国有限公司 用于抽出血液样本的设备
DK2802261T3 (en) 2012-01-10 2016-02-29 Sanofi Aventis Deutschland A cartridge for insertion into a meter, a meter for receiving a cartridge therein, and a system comprising a meter and a cartridge
WO2013104668A1 (fr) * 2012-01-10 2013-07-18 Sanofi-Aventis Deutschland Gmbh Cartouche
WO2014116688A1 (fr) 2013-01-23 2014-07-31 Facet Technologies, Llc Dispositif autopiqueur chargé par poussée
EP4026488B1 (fr) 2015-12-30 2023-07-19 Dexcom, Inc. Systèmes et procédés de capteur d'analyte transcutané
AU2017347902B2 (en) * 2016-10-31 2023-02-23 Dexcom, Inc. Transcutaneous analyte sensor systems and methods
EP4111949B1 (fr) 2017-06-23 2023-07-26 Dexcom, Inc. Capteurs de substance à analyser transcutanés, applicateurs correspondants et moyeu d'aiguille comprenant une fonction anti-rotation
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US20190120785A1 (en) 2017-10-24 2019-04-25 Dexcom, Inc. Pre-connected analyte sensors
USD926325S1 (en) 2018-06-22 2021-07-27 Dexcom, Inc. Wearable medical monitoring device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823806A (en) * 1985-11-18 1989-04-25 Serge Bajada Apparatus for testing the sensory system on humans or animals
WO2001000090A1 (fr) * 1999-06-30 2001-01-04 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Dispositif de poinçonnage, support et chargeur comprenant une pluralite de poinçons

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823806A (en) * 1985-11-18 1989-04-25 Serge Bajada Apparatus for testing the sensory system on humans or animals
WO2001000090A1 (fr) * 1999-06-30 2001-01-04 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Dispositif de poinçonnage, support et chargeur comprenant une pluralite de poinçons

Also Published As

Publication number Publication date
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