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MX2009007933A - Sistema de puncion. - Google Patents

Sistema de puncion.

Info

Publication number
MX2009007933A
MX2009007933A MX2009007933A MX2009007933A MX2009007933A MX 2009007933 A MX2009007933 A MX 2009007933A MX 2009007933 A MX2009007933 A MX 2009007933A MX 2009007933 A MX2009007933 A MX 2009007933A MX 2009007933 A MX2009007933 A MX 2009007933A
Authority
MX
Mexico
Prior art keywords
piercing
magazine
lancet
drive
lancets
Prior art date
Application number
MX2009007933A
Other languages
English (en)
Inventor
Klaus Schoettle
Ahmet Konya
Herbert Harttig
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MX2009007933A publication Critical patent/MX2009007933A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
    • 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
    • A61B5/150358—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
    • A61B5/150412—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
    • A61B5/151—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
    • A61B5/15153—Multiple piercing elements stocked in a single 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
    • A61B5/15165—Piercing elements stocked in or on a strip
    • A61B5/15169—Characterized by a rolled strip
    • 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
    • A61B5/15165—Piercing elements stocked in or on a strip
    • A61B5/15171—Characterized by propelling the piercing element perpendicular to the direction of movement of the strip
    • 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
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0295—Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Geometry (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

La invención se refiere a un sistema de punción para obtener una muestra de un fluido corporal que comprende cuando menos un depósito (1) que contiene un portador de lancetas (4) que porta varias lancetas (5), y un dispositivo de punción que tiene un compartimento para tal depósito, un mecanismo de avance gradual para mover las lancetas (5) de un depósito (1) que está insertado en el compartimento a una posición de punción de una manera secuencial, y una impulsión de punción (11) para acelerar la lanceta (5) que está colocada en la posición de punción para que realice un movimiento de punción. De acuerdo con la invención el depósito (1) tiene una sección de acoplamiento (7) con un receptáculo (8) para el portador de lanceta, el receptáculo es móvil con respecto a un alojamiento de depósito (11) con lo cual las lancetas (5) que son portadas por el portador de lancetas pueden moverse en relación al receptáculo (8) al accionar el mecanismo de avance gradual y con esto el receptáculo (8), durante la operación acopla la impulsión de punción (11) a una lanceta (5) colocada en la posición de punción para transmitir una fuerza de impulsión generada por la impulsión de punción (11) durante la punción, a una lanceta (5) colocada en la posición de punción.
MX2009007933A 2007-04-12 2008-03-19 Sistema de puncion. MX2009007933A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07007470A EP1980205A1 (de) 2007-04-12 2007-04-12 Stechsystem
PCT/EP2008/002172 WO2008125178A1 (de) 2007-04-12 2008-03-19 Stechsystem

Publications (1)

Publication Number Publication Date
MX2009007933A true MX2009007933A (es) 2009-07-31

Family

ID=38330789

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007933A MX2009007933A (es) 2007-04-12 2008-03-19 Sistema de puncion.

Country Status (10)

Country Link
US (1) US8945022B2 (es)
EP (2) EP1980205A1 (es)
JP (1) JP5114549B2 (es)
CN (1) CN101657157B (es)
CA (1) CA2680855C (es)
ES (1) ES2447039T3 (es)
HK (1) HK1139577A1 (es)
MX (1) MX2009007933A (es)
PL (1) PL2134258T3 (es)
WO (1) WO2008125178A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2221001A1 (de) * 2009-02-18 2010-08-25 Roche Diagnostics GmbH Analysehandgerät
EP2316338A1 (de) 2009-11-02 2011-05-04 Roche Diagnostics GmbH Lanzettengreifer zum Einsatz in einer Lanzettenvorrichtung
JPWO2018051493A1 (ja) * 2016-09-16 2019-06-24 富士通株式会社 電子装置および電子装置の製造方法
EP3656303B1 (en) * 2018-11-22 2021-06-30 Roche Diabetes Care GmbH Blood withdrawal system with lancet ejection mechanism

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716292A (en) * 1970-11-16 1973-02-13 Advance Management Eng & Res C Film advancing device
DE2803345C2 (de) * 1978-01-26 1980-02-14 Emil 7507 Pfinztal Eisinger Blutprobenentnahmegerät
US5514152A (en) * 1994-08-16 1996-05-07 Specialized Health Products, Inc. Multiple segment encapsulated medical lancing device
EP1416851B1 (en) * 2001-06-08 2006-08-09 Roche Diagnostics GmbH Bodily fluid sampling device and test media cassette to be used with such a device
US7041068B2 (en) * 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US7297122B2 (en) * 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US20030211619A1 (en) * 2002-05-09 2003-11-13 Lorin Olson Continuous strip of fluid sampling and testing devices and methods of making, packaging and using the same
EP1663023A4 (en) 2003-08-20 2010-01-27 Facet Technologies Llc AUTOPIQUEUR WITH A MULTI-LANCETTES LOADER
US8591436B2 (en) * 2004-04-30 2013-11-26 Roche Diagnostics Operations, Inc. Lancets for bodily fluid sampling supplied on a tape
US7909776B2 (en) * 2004-04-30 2011-03-22 Roche Diagnostics Operations, Inc. Lancets for bodily fluid sampling supplied on a tape
PL2101646T3 (pl) * 2007-01-13 2011-09-30 Hoffmann La Roche Przyrząd nakłuwający
EP1967139A1 (en) * 2007-03-09 2008-09-10 Roche Diagnostics GmbH Disposable puncturing device and resuable handling device for a puncturing device
EP1974667A1 (de) * 2007-03-29 2008-10-01 Roche Diagnostics GmbH Stechsystem
ATE535189T1 (de) * 2009-04-03 2011-12-15 Hoffmann La Roche Gerät zur gewinnung und analyse einer blutprobe

Also Published As

Publication number Publication date
WO2008125178A1 (de) 2008-10-23
JP2010523235A (ja) 2010-07-15
EP1980205A1 (de) 2008-10-15
US8945022B2 (en) 2015-02-03
CA2680855C (en) 2017-04-25
US20100049092A1 (en) 2010-02-25
CA2680855A1 (en) 2008-10-23
CN101657157A (zh) 2010-02-24
ES2447039T3 (es) 2014-03-11
JP5114549B2 (ja) 2013-01-09
CN101657157B (zh) 2011-10-05
EP2134258B1 (de) 2013-12-11
EP2134258A1 (de) 2009-12-23
PL2134258T3 (pl) 2014-05-30
HK1139577A1 (en) 2010-09-24

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Legal Events

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