SG11201809730SA - Disposable painless lancet and lancing devices for use therewith - Google Patents

Disposable painless lancet and lancing devices for use therewith

Info

Publication number
SG11201809730SA
SG11201809730SA SG11201809730SA SG11201809730SA SG11201809730SA SG 11201809730S A SG11201809730S A SG 11201809730SA SG 11201809730S A SG11201809730S A SG 11201809730SA SG 11201809730S A SG11201809730S A SG 11201809730SA SG 11201809730S A SG11201809730S A SG 11201809730SA
Authority
SG
Singapore
Prior art keywords
use therewith
lancing devices
disposable painless
painless lancet
lancet
Prior art date
Application number
SG11201809730SA
Inventor
Lim Chel Choi
Min Gi Choi
Ho Im Ha
Jeong Won Choi
Original Assignee
Lim Chel Choi
Jeong Won Choi
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 KR1020160085674A external-priority patent/KR101731340B1/en
Priority claimed from KR1020170036096A external-priority patent/KR101851212B1/en
Application filed by Lim Chel Choi, Jeong Won Choi filed Critical Lim Chel Choi
Priority claimed from PCT/KR2017/004661 external-priority patent/WO2017191985A2/en
Publication of SG11201809730SA publication Critical patent/SG11201809730SA/en

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
    • A61B5/15142—Devices intended for single use, i.e. disposable
    • 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
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • A61B5/15188—Constructional features of reusable driving devices
    • A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
    • 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
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150152—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by an adequate mechanical impact on the puncturing location
    • 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
    • A61B5/150503—Single-ended needles
    • A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
    • 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
    • A61B5/151—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
    • 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
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • A61B5/15188—Constructional features of reusable driving devices
    • A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
    • A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by 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
    • A61B5/150381—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
    • A61B5/150534—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
SG11201809730SA 2016-05-02 2017-05-02 Disposable painless lancet and lancing devices for use therewith SG11201809730SA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20160053935 2016-05-02
KR1020160085674A KR101731340B1 (en) 2016-07-06 2016-07-06 Pain-Free Lancet Device
KR1020170036096A KR101851212B1 (en) 2016-05-02 2017-03-22 Disposable Pain-Free Lancet And Device For Taking A Blood Sample
PCT/KR2017/004661 WO2017191985A2 (en) 2016-05-02 2017-05-02 Disposable painless lancet and lancing device

Publications (1)

Publication Number Publication Date
SG11201809730SA true SG11201809730SA (en) 2018-12-28

Family

ID=64565303

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809730SA SG11201809730SA (en) 2016-05-02 2017-05-02 Disposable painless lancet and lancing devices for use therewith

Country Status (11)

Country Link
US (1) US20190142321A1 (en)
EP (2) EP3834724A3 (en)
JP (1) JP2019519274A (en)
CN (1) CN109310379A (en)
AU (1) AU2017260474A1 (en)
CA (1) CA3028349A1 (en)
IL (1) IL262760A (en)
PH (1) PH12018502326A1 (en)
RU (1) RU2717636C1 (en)
SG (1) SG11201809730SA (en)
ZA (1) ZA201808138B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113069355B (en) * 2020-01-03 2022-07-12 高谦 Intelligent internal hot needle punching machine
CN113384304B (en) * 2021-07-13 2022-05-13 南通市肿瘤医院 Safe type sampling device for medical oncology

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638908U (en) * 1992-10-27 1994-05-24 株式会社メイテック Blood collection needle
CA2201317C (en) * 1995-07-28 2007-08-28 Apls Co., Ltd. Assembly for adjusting pricking depth of lancet
ATE458448T1 (en) * 1996-05-17 2010-03-15 Roche Diagnostics Operations DEVICE FOR SAMPLING BODY FLUID
CN1222064A (en) * 1996-05-17 1999-07-07 莫克里诊断公司 Methods and appts. for expressing body fluid from incision
GB9919681D0 (en) * 1999-08-19 1999-10-20 Owen Mumsford Limited Improvements relating to medical injectors and skin prickers
JP4359671B2 (en) * 1999-09-29 2009-11-04 アークレイ株式会社 Body fluid collection tool
JP2003225227A (en) * 2002-01-31 2003-08-12 Yamatake Corp Collecting container, collecting device and collecting method
WO2004021886A1 (en) * 2002-09-05 2004-03-18 Matsushita Electric Industrial Co., Ltd. Invasive appliance
US8211036B2 (en) * 2005-05-27 2012-07-03 Stat Medical Devices, Inc. Disposable lancet device cap with integral lancet and/or test strip and testing device utilizing the cap
US20070078474A1 (en) * 2005-10-05 2007-04-05 Kim Yong P Single-use lancet device
EP1785090A1 (en) * 2005-11-10 2007-05-16 F.Hoffmann-La Roche Ag Lancet device and system for skin detection
JP4957121B2 (en) * 2006-08-22 2012-06-20 住友電気工業株式会社 Biosensor cartridge
WO2008023703A1 (en) * 2006-08-22 2008-02-28 Sumitomo Electric Industries, Ltd. Biosensor cartridge
KR100932946B1 (en) 2008-03-19 2009-12-21 홍관호 Blood collector
KR100912202B1 (en) 2008-07-03 2009-08-14 (주)보성메디텍 One body lancet and no pain type blood collecting device
KR20100120403A (en) * 2009-05-06 2010-11-16 신병섭 Lancing device
US20120065487A1 (en) * 2010-09-07 2012-03-15 Innova Medical Design LLC Systems, methods, and devices for reducing the pain of glucose monitoring and insulin adminstration in diabetic patients
CN102028480B (en) * 2010-12-21 2012-02-15 苏州施莱医疗器械有限公司 Improved safe and convenient disposable automatic blood taking needle
CN201977801U (en) * 2011-01-06 2011-09-21 庄彩梅 Blood taking needle
CN102379704B (en) * 2011-08-24 2013-05-15 苏州生物医学工程技术研究所 Blood sampler with adjustable puncture depth
CA2858013C (en) * 2011-12-26 2017-02-21 Panasonic Healthcare Co., Ltd. Liquid sample measurement device
CN203122421U (en) * 2013-03-08 2013-08-14 梁桂娟 Adjustable blood taking needle
KR101360939B1 (en) 2013-10-11 2014-02-11 김광일 Needle length variable lancet with pain and infection and danger preventing function
CN105455824A (en) * 2014-09-09 2016-04-06 大捷达实业（深圳）有限公司 Painless vacuum blood collector

Also Published As

Publication number Publication date
AU2017260474A1 (en) 2018-12-13
ZA201808138B (en) 2020-05-27
EP3834724A3 (en) 2021-06-23
EP3834724A2 (en) 2021-06-16
EP3453325A2 (en) 2019-03-13
CA3028349A1 (en) 2017-11-09
PH12018502326A1 (en) 2019-09-09
CN109310379A (en) 2019-02-05
RU2717636C1 (en) 2020-03-24
IL262760A (en) 2018-12-31
EP3453325A4 (en) 2019-12-25
US20190142321A1 (en) 2019-05-16
JP2019519274A (en) 2019-07-11

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