ATE300239T1 - Lanzette mit rückzuganordnung für scharfe gegenstände - Google Patents

Lanzette mit rückzuganordnung für scharfe gegenstände

Info

Publication number
ATE300239T1
ATE300239T1 AT02712595T AT02712595T ATE300239T1 AT E300239 T1 ATE300239 T1 AT E300239T1 AT 02712595 T AT02712595 T AT 02712595T AT 02712595 T AT02712595 T AT 02712595T AT E300239 T1 ATE300239 T1 AT E300239T1
Authority
AT
Austria
Prior art keywords
sharps
shelf
elastic member
housing
retract
Prior art date
Application number
AT02712595T
Other languages
English (en)
Inventor
John Teo Hock Meng
Goh Liak Hiong
Original Assignee
Medisys Asia Pacific Pte Ltd
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 Medisys Asia Pacific Pte Ltd filed Critical Medisys Asia Pacific Pte Ltd
Application granted granted Critical
Publication of ATE300239T1 publication Critical patent/ATE300239T1/de

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
    • A61B5/150007—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
    • A61B5/150007—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
    • A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
    • A61B5/150549—Protectors removed by rotational movement, e.g. torsion or screwing
    • 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
    • A61B5/15058—Joining techniques used for protective means
    • A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
    • 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
    • A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
    • A61B5/150641—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position
    • A61B5/150648—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves comprising means to impede repositioning of protection sleeve from covering to uncovering position fully automatically triggered, i.e. the triggering of the protective sleeve does not require a deliberate action by the user such as 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
    • A61B5/150374—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
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • 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
    • A61B5/15115—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
    • A61B5/1513—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
    • A61B5/15142—Devices intended for single use, i.e. disposable
    • A61B5/15144—Devices intended for single use, i.e. disposable comprising driving means, e.g. a spring, for retracting the piercing unit into the housing

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
AT02712595T 2001-02-20 2002-02-19 Lanzette mit rückzuganordnung für scharfe gegenstände ATE300239T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/788,932 US6540763B2 (en) 2001-02-20 2001-02-20 Lancet device with retractable sharps member
PCT/SG2002/000025 WO2002065911A1 (en) 2001-02-20 2002-02-19 Lancet device with retractable sharps member

Publications (1)

Publication Number Publication Date
ATE300239T1 true ATE300239T1 (de) 2005-08-15

Family

ID=25146041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02712595T ATE300239T1 (de) 2001-02-20 2002-02-19 Lanzette mit rückzuganordnung für scharfe gegenstände

Country Status (6)

Country Link
US (1) US6540763B2 (de)
EP (1) EP1363537B1 (de)
CN (1) CN1274277C (de)
AT (1) ATE300239T1 (de)
DE (1) DE60205224T2 (de)
WO (1) WO2002065911A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016847B2 (en) * 2001-07-11 2011-09-13 Arkray, Inc. Lancet and lancing apparatus
DE10312357B3 (de) * 2003-03-20 2004-07-08 Roche Diagnostics Gmbh Stechhilfe und Lanzettensystem mit Wiederverwendungsschutz sowie eine Stechhilfe dafür
US7182752B2 (en) 2003-04-08 2007-02-27 Surgiquest, Incorporated Continuous gas flow trocar assembly
GB0320283D0 (en) * 2003-08-29 2003-10-01 Owen Mumford Ltd Improvements relating to lancets
US9380975B2 (en) * 2004-05-07 2016-07-05 Becton, Dickinson And Company Contact activated lancet device
CN1968651A (zh) * 2004-05-07 2007-05-23 贝克顿·迪金森公司 凸轮致动的医疗穿刺装置及方法
US9066688B2 (en) * 2004-05-07 2015-06-30 Becton, Dickinson And Company Contact activated lancet device
PL1755456T3 (pl) * 2004-05-07 2010-03-31 Becton Dickinson Co Urządzenie lancetowe uruchamiane przez przyłożenie
AU2006235418B2 (en) 2005-04-07 2011-11-10 Becton, Dickinson And Company Lancet device
US20070010841A1 (en) * 2005-07-05 2007-01-11 Medical Innovations Pte Ltd Lancet assembly
US7775991B2 (en) * 2005-08-31 2010-08-17 Kimberly-Clark Worldwide, Inc. Device for sampling blood
US7927345B2 (en) * 2006-11-02 2011-04-19 Agamatrix, Inc. Lancet cartridges and lancing devices
AR070764A1 (es) * 2007-12-07 2010-05-05 Pyng Medical Corp Aparatos y metodos para introducir portales oseos
WO2009129349A2 (en) * 2008-04-16 2009-10-22 Kim Stanley I Single-use disposable lancing apparatus and methods
US8317812B2 (en) 2009-07-29 2012-11-27 Wah Leong Lum Lancet device with lance retraction
USD651713S1 (en) * 2010-11-16 2012-01-03 Sterilance Medical (Suzhou) Inc. Pressure activated safety lancet
US9999384B2 (en) * 2011-03-09 2018-06-19 Becton, Dickinson And Company Sleeve for removable lancet of lancing device
WO2014089369A1 (en) 2012-12-05 2014-06-12 Penblade, Llc Safety cutting device
ES2864412T3 (es) 2014-07-18 2021-10-13 Becton Dickinson Co Dispositivo de lanceta con retirada de la primera gota
CN104665845A (zh) * 2015-03-10 2015-06-03 王振民 一种上触发一次性安全采血器的改进结构

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
EP0000862A1 (de) 1977-08-20 1979-03-07 Passavant-Werke Ag Bodenentwässerungsrinne für Nassräume
US4616649A (en) * 1984-09-20 1986-10-14 Becton, Dickinson And Company Lancet
US4775369A (en) 1986-09-09 1988-10-04 Boris Schwartz Automatically actionable sharpened needle-tip protection
US4883068A (en) 1988-03-14 1989-11-28 Dec In Tech, Inc. Blood sampling device and method
US5086780A (en) 1990-05-21 1992-02-11 Abbott Laboratories Blood collection device
US5045066A (en) 1990-06-07 1991-09-03 Smith & Nephew, Inc. Dental needle with stick resistant protective sleeve
US5137521A (en) 1991-08-19 1992-08-11 Alco Machine & Tool, Inc. Telescoping safety guard for hypodermic needles and the like
DE69229180T2 (de) 1991-11-12 1999-10-14 Urs. A. Ramel Lanzetteneinrichtung
US5209739A (en) 1992-06-23 1993-05-11 Leon Talalay Hypodermic needle
US5336187A (en) 1993-06-24 1994-08-09 Mark Terry Automatic cover disposable syringe
US5439473A (en) * 1993-12-13 1995-08-08 Modulohm A/S Safety lancet
JP2723048B2 (ja) 1994-06-24 1998-03-09 株式会社ニッショー 血液吸出器具
US5628765A (en) * 1994-11-29 1997-05-13 Apls Co., Ltd. Lancet assembly
US5836917A (en) 1995-01-10 1998-11-17 Specialized Health Products, Inc. Self retracting medical needle apparatus and methods
SE9502285D0 (sv) 1995-06-22 1995-06-22 Pharmacia Ab Improvements related to injections
US5630803A (en) 1995-11-06 1997-05-20 Tamaro; Frank A. Safety cap assembly for needles
GB9619462D0 (en) * 1996-09-18 1996-10-30 Owen Mumford Ltd Improvements relating to lancet devices
US5693023A (en) 1996-11-15 1997-12-02 Adventec, Inc. Syringe with retractable needle assembly
US5746761A (en) * 1997-07-03 1998-05-05 Arkadiy Turchin Disposable lancet for finger/heel stick
US6053930A (en) 1998-05-11 2000-04-25 Ruppert; Norbert Single use lancet assembly
US6258112B1 (en) * 1999-11-02 2001-07-10 Steven Schraga Single use lancet assembly
DE19959230C1 (de) 1999-12-08 2001-04-05 Fresenius Medical Care De Gmbh Vorrichtung zur Durchführung einer medizinischen Behandlung unter Verwendung einer Flüssigkeit sowie ein Disposable für eine derartige Vorrichtung und dessen Verwendung
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Also Published As

Publication number Publication date
EP1363537A1 (de) 2003-11-26
EP1363537B1 (de) 2005-07-27
CN1503646A (zh) 2004-06-09
DE60205224D1 (de) 2005-09-01
CN1274277C (zh) 2006-09-13
US6540763B2 (en) 2003-04-01
DE60205224T2 (de) 2006-05-24
WO2002065911A1 (en) 2002-08-29
US20020128608A1 (en) 2002-09-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties