CA2881423C - Needle guard - Google Patents

Needle guard Download PDF

Info

Publication number
CA2881423C
CA2881423C CA2881423A CA2881423A CA2881423C CA 2881423 C CA2881423 C CA 2881423C CA 2881423 A CA2881423 A CA 2881423A CA 2881423 A CA2881423 A CA 2881423A CA 2881423 C CA2881423 C CA 2881423C
Authority
CA
Canada
Prior art keywords
needle
elongate member
needle guard
distal
distal end
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
CA2881423A
Other languages
English (en)
French (fr)
Other versions
CA2881423A1 (en
Inventor
Thomas C Kuracina
Tim L Kitchen
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.)
Injectimed Inc
Original Assignee
Injectimed Inc
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 US13/596,023 external-priority patent/US9238104B2/en
Application filed by Injectimed Inc filed Critical Injectimed Inc
Publication of CA2881423A1 publication Critical patent/CA2881423A1/en
Application granted granted Critical
Publication of CA2881423C publication Critical patent/CA2881423C/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Portable Nailing Machines And Staplers (AREA)
CA2881423A 2012-08-27 2013-08-27 Needle guard Active CA2881423C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13/596,023 2012-08-27
US13/596,023 US9238104B2 (en) 2011-02-28 2012-08-27 Needle guard
US13/749,387 2013-01-24
US13/749,387 US20130138015A1 (en) 2011-02-28 2013-01-24 Needle guard
US13/836,988 US8672895B2 (en) 2011-02-28 2013-03-15 Needle guard
US13/836,988 2013-03-15
PCT/US2013/056801 WO2014035970A1 (en) 2012-08-27 2013-08-27 Needle guard

Publications (2)

Publication Number Publication Date
CA2881423A1 CA2881423A1 (en) 2014-03-06
CA2881423C true CA2881423C (en) 2020-01-07

Family

ID=50184235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2881423A Active CA2881423C (en) 2012-08-27 2013-08-27 Needle guard

Country Status (8)

Country Link
EP (1) EP2887979A4 (enExample)
JP (3) JP6147344B2 (enExample)
CN (2) CN104684478B (enExample)
AU (2) AU2013308991B2 (enExample)
BR (1) BR112015004357A8 (enExample)
CA (1) CA2881423C (enExample)
MX (1) MX2015002672A (enExample)
WO (1) WO2014035970A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2881423C (en) * 2012-08-27 2020-01-07 Injectimed, Inc. Needle guard
EP3275486B1 (en) * 2015-03-24 2023-09-06 Terumo Kabushiki Kaisha Medical needle, and method for closing protector of medical needle
EP3331593B1 (en) * 2015-08-07 2022-12-07 Greiner Bio-One GmbH Needle shielding system
US10507281B2 (en) 2016-03-28 2019-12-17 Becton, Dickinson And Company Cannula capture mechanism
US11116944B2 (en) * 2016-08-01 2021-09-14 Poly Medicure Limited Intravenous catheter apparatus with safety function and pressure controlled valve element
CN106267521B (zh) * 2016-08-30 2023-04-07 苏州鱼跃医疗科技有限公司 安全装置、导管和引入针组件及留置针
KR101721812B1 (ko) * 2016-12-30 2017-03-30 주식회사 아이엠티코리아 역방향 이동을 방지하기 위하여 니들 구속 타입의 안전수단이 채용되는 안전 주사기
US10946176B2 (en) * 2017-04-06 2021-03-16 Becton, Dickinson And Company Intravenous catheter assembly with safety clip
US20210100985A1 (en) * 2018-01-31 2021-04-08 Smiths Medical Asd, Inc. Releasable safety catheter insertion assembly
US11857773B2 (en) 2018-11-27 2024-01-02 Daewoong Pharmaceutical Co., Ltd. Syringe safety cap and safety syringe including the same
CN110237357B (zh) * 2019-06-06 2021-07-16 陈宥里 一种防刺伤注射器
BR112022000189A2 (pt) * 2019-07-08 2022-02-22 Braun Melsungen Ag Grampo de mola de segurança híbrida para dispositivos médicos afiados e métodos relacionados
US12201791B2 (en) * 2020-03-31 2025-01-21 Becton, Dickinson And Company Intravenous device assembly with needle guard
CN111513821B (zh) * 2020-04-29 2021-04-13 周彬 一种动脉留置针
EP4129368A1 (en) * 2021-08-05 2023-02-08 Aesculap AG Safety device for a needle and safety needle system comprising a safety device

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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AU649218B2 (en) * 1989-02-01 1994-05-19 Sero-Guard Corporation Disposable automatic hypodermic needle guard
US5053017A (en) * 1990-02-28 1991-10-01 Chamuel Steven R Hypodermic needle safety clip
US5558651A (en) * 1990-04-20 1996-09-24 Becton Dickinson And Company Apparatus and method for a needle tip cover
US5176655A (en) * 1990-11-08 1993-01-05 Mbo Laboratories, Inc. Disposable medical needle and catheter placement assembly having full safety enclosure means
US5304151A (en) * 1993-04-16 1994-04-19 Injectimed, Inc. Add-on fail-safe safety cap for passive sliding-sleeve needle protectors
US5697907A (en) * 1993-07-20 1997-12-16 Graphic Controls Corporation Safety catheter
US5419766A (en) * 1993-09-28 1995-05-30 Critikon, Inc. Catheter with stick protection
US5582597A (en) * 1995-07-11 1996-12-10 Becton Dickinson And Company Rotary ram collet lock needle point guard
CA2229940A1 (en) * 1995-08-22 1997-03-06 Michael J. Botich Pre-filled retractable needle injection ampoules
US6117108A (en) * 1997-08-20 2000-09-12 Braun Melsungen Ag Spring clip safety IV catheter
DE20104539U1 (de) * 2000-08-14 2001-12-20 B. Braun Melsungen Ag, 34212 Melsungen Intravenöse Kathetervorrichtung
WO2002049696A1 (en) * 2000-12-18 2002-06-27 Terumo Kabushiki Kaisha Protector and storage needle assembly
US6585704B2 (en) * 2001-01-29 2003-07-01 B. Braun Medical, Inc. Method of retaining a tip protector on a needle with a curved tip
DE20106697U1 (de) * 2001-04-18 2001-10-31 B. Braun Melsungen Ag, 34212 Melsungen Kathetereinführvorrichtung
US6623458B2 (en) * 2001-09-26 2003-09-23 B. Braun Melsungen, Ag Spring launched needle safety clip
US6652486B2 (en) * 2001-09-27 2003-11-25 Medex, Inc. Safety catheter
JP2003116991A (ja) * 2001-10-10 2003-04-22 Jms Co Ltd 誤穿刺防止用の翼付きシールドを有する医療用針装置
CA2422472A1 (en) * 2002-03-19 2003-09-19 Volker Niermann Needle assembly
GB0405234D0 (en) * 2004-03-09 2004-04-21 Id Tech Ltd Syringe safety device
ITMI20062127A1 (it) * 2006-11-07 2008-05-08 Artsana Spa Ago cannula di sicurezza con elemento di protezione dell'ago attivantesi automaticamente con distacco di quest'ultimo dal catetere
ATE482738T1 (de) * 2007-12-20 2010-10-15 Tyco Healthcare Verschlusskappeanordnung mit gefederter manschette
US9924898B2 (en) * 2008-04-15 2018-03-27 Becton, Dickinson And Company Flash activated passive shielding needle assembly
US7785296B2 (en) * 2008-07-17 2010-08-31 Smiths Medical Asd, Inc. Needle tip spring protector
CH700159B1 (it) * 2008-12-30 2013-05-31 Tripomed S R L Dispositivo protettivo per ago.
US8496623B2 (en) * 2009-03-02 2013-07-30 Becton, Dickinson And Company Bi-directional cannula feature capture mechanism
DE102009020061A1 (de) * 2009-05-06 2010-11-11 B. Braun Melsungen Ag Nadelschutzvorrichtung für eine medizinische Hohlnadel
SE535169C2 (sv) * 2010-04-13 2012-05-08 Vigmed Ab Skyddsanordning av polymer för en kateternålspets
US8257322B2 (en) * 2010-06-02 2012-09-04 Smiths Medical Asd, Inc. Tip protector for a safety catheter
US8764711B2 (en) * 2011-02-28 2014-07-01 Injectimed, Inc. Needle guard
US9238104B2 (en) * 2011-02-28 2016-01-19 Injectimed, Inc. Needle guard
CA2828741C (en) * 2011-04-07 2016-06-07 Erskine Medical Llc Needle shielding device
US8743492B2 (en) * 2012-07-20 2014-06-03 International Business Machines Corporation Variable stopwrite threshold with variable smoothing factor
CA2881423C (en) * 2012-08-27 2020-01-07 Injectimed, Inc. Needle guard

Also Published As

Publication number Publication date
AU2018200868B2 (en) 2019-08-08
CN104684478B (zh) 2018-06-05
BR112015004357A2 (pt) 2017-07-04
BR112015004357A8 (pt) 2019-08-13
AU2013308991B2 (en) 2017-11-09
AU2018200868A1 (en) 2018-02-22
CN108187181A (zh) 2018-06-22
EP2887979A4 (en) 2016-05-18
EP2887979A1 (en) 2015-07-01
CN104684478A (zh) 2015-06-03
JP6019184B2 (ja) 2016-11-02
AU2013308991A1 (en) 2015-02-26
JP6147344B2 (ja) 2017-06-21
WO2014035970A1 (en) 2014-03-06
JP2017185250A (ja) 2017-10-12
MX2015002672A (es) 2015-10-14
CA2881423A1 (en) 2014-03-06
JP2015530150A (ja) 2015-10-15
JP2016137230A (ja) 2016-08-04

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Effective date: 20180222