CA2630528C - Cutting element for a retracting needle syringe - Google Patents

Cutting element for a retracting needle syringe Download PDF

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Publication number
CA2630528C
CA2630528C CA2630528A CA2630528A CA2630528C CA 2630528 C CA2630528 C CA 2630528C CA 2630528 A CA2630528 A CA 2630528A CA 2630528 A CA2630528 A CA 2630528A CA 2630528 C CA2630528 C CA 2630528C
Authority
CA
Canada
Prior art keywords
cutting
distal end
teeth
cutting element
cuttable
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2630528A
Other languages
English (en)
French (fr)
Other versions
CA2630528A1 (en
Inventor
Andrew Summerville
Jon Swenson
Christina D'arrigo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of CA2630528A1 publication Critical patent/CA2630528A1/en
Application granted granted Critical
Publication of CA2630528C publication Critical patent/CA2630528C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2630528A 2005-12-05 2006-12-04 Cutting element for a retracting needle syringe Active CA2630528C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/294,256 US8277409B2 (en) 2005-12-05 2005-12-05 Cutting element for a retracting needle syringe
US11/294,256 2005-12-05
PCT/US2006/046139 WO2007067449A2 (en) 2005-12-05 2006-12-04 Cutting element for a retracting needle syringe

Publications (2)

Publication Number Publication Date
CA2630528A1 CA2630528A1 (en) 2007-06-14
CA2630528C true CA2630528C (en) 2014-08-19

Family

ID=38119739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2630528A Active CA2630528C (en) 2005-12-05 2006-12-04 Cutting element for a retracting needle syringe

Country Status (9)

Country Link
US (3) US8277409B2 (OSRAM)
EP (1) EP1957134B1 (OSRAM)
JP (1) JP5091155B2 (OSRAM)
AT (1) ATE521381T1 (OSRAM)
AU (1) AU2006322099B2 (OSRAM)
BR (1) BRPI0619084B8 (OSRAM)
CA (1) CA2630528C (OSRAM)
ES (1) ES2372109T3 (OSRAM)
WO (1) WO2007067449A2 (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0514335B8 (pt) * 2004-08-13 2021-06-22 Becton Dickinson Co conjunto de seringa e agulha retrátil
US8277409B2 (en) * 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
CN101249291B (zh) * 2008-02-04 2010-06-09 房东森 安全注射器
CN101480511B (zh) * 2009-02-08 2011-10-05 浙江康康医疗器械有限公司 一种针头可自动回缩的一次性使用安全注射器
EP2414004B1 (en) * 2009-03-31 2015-04-22 Sanofi-Aventis Deutschland GmbH Improvements in and relating to medicament delivery devices
EP2566542A4 (en) * 2010-05-07 2015-09-16 Intuitive Creations Pte Ltd RETRACTABLE SYRINGE WITH CUTTING CROWN
US9550030B2 (en) 2010-07-22 2017-01-24 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8721599B2 (en) 2010-07-22 2014-05-13 Becton, Dickinson And Company Dual chamber passive retraction needle syringe
US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8556855B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
MX366271B (es) 2011-11-07 2019-07-04 Safety Syringes Inc Guarda de aguja para liberacion de activador de contacto.
JP6446042B2 (ja) 2013-07-01 2018-12-26 クレデンス メドシステムズ インコーポレイテッド 安全注射器
CA3249209A1 (en) 2013-11-15 2025-02-24 Credence Medsystems Inc. SYSTEM AND METHOD FOR ADMINISTERING MEDICINE WITH A SAFETY SYRINGE
EP4477248A3 (en) 2014-04-24 2025-03-19 Credence Medsystems Inc. System and method for safety syringe
US10905459B2 (en) 2015-06-08 2021-02-02 Covidien Lp Tissue-removing catheter, tissue-removing element, and method of making same
US10905458B2 (en) 2015-06-08 2021-02-02 Covidien Lp Tissue-removing catheter, tissue-removing element, and method of making same
US10631894B2 (en) 2015-07-15 2020-04-28 Covidien Lp Tissue-removing catheter, tissue-removing element, and method of making same
US10507036B2 (en) 2016-01-13 2019-12-17 Covidien LLP Tissue-removing catheter, tissue-removing element, and method of making same
GB2552798B (en) * 2016-08-09 2018-08-22 Danish Medical Innovation Aps Medical device
JP7546665B2 (ja) * 2019-10-17 2024-09-06 バイオコープ プロダクション ソシエテ アノニム プレフィルドシリンジ用の注入終点シグナリングアセンブリ
US11266792B2 (en) 2019-10-28 2022-03-08 FGC Holdings Limited Single use safety needle guard
KR102421258B1 (ko) * 2020-04-28 2022-07-15 재단법인 아산사회복지재단 안전 주사기

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US3667657A (en) * 1969-01-02 1972-06-06 Marcelo Chiqular Arias Disposable container
US3951146A (en) * 1972-11-01 1976-04-20 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
US3998224A (en) * 1973-08-15 1976-12-21 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
US4696308A (en) * 1986-04-09 1987-09-29 The Cleveland Clinic Foundation Core sampling apparatus
US4710170A (en) * 1987-02-12 1987-12-01 Habley Medical Technology Corporation Anti-needle strike and anti-drug abuse syringe
NZ224034A (en) * 1987-04-09 1994-04-27 Craig Med Prod Ltd Connecting a catheter to an ostomy bag; catheter fits into a cut-to-size catheter gaiter
JPS62271698A (ja) * 1987-05-02 1987-11-25 三橋　良夫 穿孔器におけるパンチ刃
GB8819977D0 (en) * 1988-08-23 1988-09-21 Medimech Ltd Automatic injectors
NL8902456A (nl) * 1989-10-03 1991-05-01 Advanced Protective Injection Injectiespuit met automatische terugtrekbare naald.
US5423756A (en) * 1991-04-13 1995-06-13 Van Der Merwe; Marius Syringe
EP0680767A1 (en) * 1994-05-06 1995-11-08 Nardino Righi Non-reusable safety syringe
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US5935104A (en) * 1998-08-21 1999-08-10 Safety Medical Manufacturing, Incorporated Safety medical syringe with retractable needle
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US6689106B2 (en) * 2000-07-31 2004-02-10 Becton Dickinson And Company Retracting needle assembly for a syringe
US6679863B2 (en) * 2000-07-31 2004-01-20 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6432087B1 (en) * 2000-07-31 2002-08-13 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
US6413237B1 (en) * 2000-08-31 2002-07-02 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
JP2004524172A (ja) * 2001-02-05 2004-08-12 ベクトン・ディキンソン・アンド・カンパニー マイクロ突起物アレイおよびマイクロ突起物の製造方法
US20040059294A1 (en) * 2002-09-25 2004-03-25 Pelkey Brian J. Single use syringe and plunger rod locking device therefor
US20040187314A1 (en) * 2003-03-10 2004-09-30 Johnson Darian A. Utility knife blade having an uneven cutting edge
BRPI0514335B8 (pt) * 2004-08-13 2021-06-22 Becton Dickinson Co conjunto de seringa e agulha retrátil
US20060258984A1 (en) * 2005-05-13 2006-11-16 Kiehne Bruce L Single use syringe with improved needle retraction mechanism
US7713245B2 (en) * 2005-10-28 2010-05-11 Becton, Dickinson And Company Plunger for retracting needle syringe
US8277409B2 (en) * 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
CA2689922C (en) * 2007-06-04 2012-05-08 Becton, Dickinson And Company Stopper and plunger rod for a pre-filled syringe
EP2566542A4 (en) * 2010-05-07 2015-09-16 Intuitive Creations Pte Ltd RETRACTABLE SYRINGE WITH CUTTING CROWN

Also Published As

Publication number Publication date
ES2372109T3 (es) 2012-01-16
EP1957134A2 (en) 2008-08-20
US9072840B2 (en) 2015-07-07
JP2009518121A (ja) 2009-05-07
US8277409B2 (en) 2012-10-02
US9919114B2 (en) 2018-03-20
BRPI0619084A2 (pt) 2011-09-20
US20070129675A1 (en) 2007-06-07
JP5091155B2 (ja) 2012-12-05
WO2007067449A2 (en) 2007-06-14
US20120296277A1 (en) 2012-11-22
AU2006322099B2 (en) 2012-02-23
BRPI0619084B8 (pt) 2021-06-22
WO2007067449A3 (en) 2007-11-15
EP1957134A4 (en) 2010-09-29
EP1957134B1 (en) 2011-08-24
US20150258285A1 (en) 2015-09-17
ATE521381T1 (de) 2011-09-15
CA2630528A1 (en) 2007-06-14
AU2006322099A1 (en) 2007-06-14
BRPI0619084B1 (pt) 2018-03-13

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