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MX2009012036A - Sistema de puncion. - Google Patents

Sistema de puncion.

Info

Publication number
MX2009012036A
MX2009012036A MX2009012036A MX2009012036A MX2009012036A MX 2009012036 A MX2009012036 A MX 2009012036A MX 2009012036 A MX2009012036 A MX 2009012036A MX 2009012036 A MX2009012036 A MX 2009012036A MX 2009012036 A MX2009012036 A MX 2009012036A
Authority
MX
Mexico
Prior art keywords
movement
sampling
pricking
drive
end position
Prior art date
Application number
MX2009012036A
Other languages
English (en)
Inventor
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 MX2009012036A publication Critical patent/MX2009012036A/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
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • 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
    • 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
    • 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
    • A61B5/15101—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
    • 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
    • A61B5/1513—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising linear sliding guides
    • 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.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (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)
  • Sampling And Sample Adjustment (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Paper (AREA)
  • Earth Drilling (AREA)

Abstract

La invención se refiere a un sistema de punción que comprende lancetas (7) para producir una herida por punción, dispositivos de toma de muestras (9) para recibir una muestra de un fluido corporal desde la herida por punción, un alojamiento de aparato (6) que comprende una abertura (2) para colocar una parte del cuerpo (5) en la cual se ha hecho una herida por punción, un accionador (21) dispuesto en el alojamiento de aparato (6), el accionador se usa para mover una lanceta (7) para crear una herida por punción y luego para mover un dispositivo de toma de muestras (9) hacia la herida por punción creada, y una parte de acoplamiento (11) para acoplar una lanceta (7) al accionador (21) para de esta manera generar un movimiento de punción, y luego acoplar un dispositivo de toma de muestras (9) al accionador (21) para generar así un movimiento de toma de muestras, la parte de acoplamiento (11) se mueve de una posición inicial respectivamente durante un movimiento de punción y un movimiento de toma de muestras, a una posición final, con un movimiento de avance, y de la posición final de regreso a la posición inicial con un movimiento de reversa. Para mejorar el proceso de toma de muestras, el sistema de punción tiene un sistema de control de movimiento (20) el cual, durante un movimiento de toma de muestras, causa que la parte de acoplamiento (11) alcance una posición final que está escalonada lateralmente en relación a una posición final alcanzada por la parte de acoplamiento (11) durante un movimiento de punción.
MX2009012036A 2007-05-16 2008-04-23 Sistema de puncion. MX2009012036A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07009744A EP1992283B1 (de) 2007-05-16 2007-05-16 Stechsystem
PCT/EP2008/003242 WO2008138455A1 (de) 2007-05-16 2008-04-23 Stechsystem

Publications (1)

Publication Number Publication Date
MX2009012036A true MX2009012036A (es) 2009-11-18

Family

ID=38458242

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012036A MX2009012036A (es) 2007-05-16 2008-04-23 Sistema de puncion.

Country Status (15)

Country Link
US (1) US8753289B2 (es)
EP (1) EP1992283B1 (es)
JP (1) JP5415404B2 (es)
KR (1) KR101053810B1 (es)
CN (1) CN101677791B (es)
AT (1) ATE488178T1 (es)
AU (1) AU2008250713B2 (es)
BR (1) BRPI0811866A2 (es)
CA (1) CA2687167C (es)
DE (1) DE502007005670D1 (es)
ES (1) ES2354912T3 (es)
MX (1) MX2009012036A (es)
PL (1) PL1992283T3 (es)
RU (1) RU2009146571A (es)
WO (1) WO2008138455A1 (es)

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EP1974667A1 (de) * 2007-03-29 2008-10-01 Roche Diagnostics GmbH Stechsystem
US7766846B2 (en) 2008-01-28 2010-08-03 Roche Diagnostics Operations, Inc. Rapid blood expression and sampling
US20110144463A1 (en) * 2008-02-27 2011-06-16 Benny Pesach Device, system and method for modular analyte monitoring
ATE535189T1 (de) 2009-04-03 2011-12-15 Hoffmann La Roche Gerät zur gewinnung und analyse einer blutprobe
TWI397401B (zh) * 2009-09-18 2013-06-01 採血裝置
CN103200869A (zh) * 2010-09-07 2013-07-10 依诺瓦医疗设计有限责任公司 减轻糖尿病患者在葡萄糖监测和胰岛素给药时的疼痛的设备
DE102011015656B3 (de) * 2011-03-30 2012-06-21 Gerresheimer Regensburg Gmbh Lanzettenmagazin für Stechhilfevorrichtungen
USD1107902S1 (en) * 2017-08-04 2025-12-30 Duoject Medical Systems Inc. Injection device

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Also Published As

Publication number Publication date
CN101677791B (zh) 2013-02-06
EP1992283B1 (de) 2010-11-17
ATE488178T1 (de) 2010-12-15
JP2010526607A (ja) 2010-08-05
ES2354912T3 (es) 2011-03-21
RU2009146571A (ru) 2011-06-27
EP1992283A1 (de) 2008-11-19
KR20090130207A (ko) 2009-12-18
KR101053810B1 (ko) 2011-08-03
CA2687167A1 (en) 2008-11-20
AU2008250713A1 (en) 2008-11-20
HK1141963A1 (en) 2010-11-26
US20100094325A1 (en) 2010-04-15
CA2687167C (en) 2016-09-27
AU2008250713B2 (en) 2011-06-09
CN101677791A (zh) 2010-03-24
BRPI0811866A2 (pt) 2014-11-18
US8753289B2 (en) 2014-06-17
PL1992283T3 (pl) 2011-04-29
DE502007005670D1 (de) 2010-12-30
WO2008138455A1 (de) 2008-11-20
JP5415404B2 (ja) 2014-02-12

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