CA2417375A1 - Needle assembly - Google Patents

Needle assembly Download PDF

Info

Publication number
CA2417375A1
CA2417375A1 CA002417375A CA2417375A CA2417375A1 CA 2417375 A1 CA2417375 A1 CA 2417375A1 CA 002417375 A CA002417375 A CA 002417375A CA 2417375 A CA2417375 A CA 2417375A CA 2417375 A1 CA2417375 A1 CA 2417375A1
Authority
CA
Canada
Prior art keywords
needle assembly
patient
tip
blood collection
collection set
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.)
Granted
Application number
CA002417375A
Other languages
French (fr)
Other versions
CA2417375C (en
Inventor
Jamieson W. M. Crawford
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 CA2417375A1 publication Critical patent/CA2417375A1/en
Application granted granted Critical
Publication of CA2417375C publication Critical patent/CA2417375C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • 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
    • A61B5/15003—Source of blood for venous or arterial 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, 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
    • 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
    • A61B5/150007—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
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • 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
    • 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
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • 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
    • A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
    • 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
    • A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
    • A61B5/150809—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming by audible feedback
    • 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
    • A61B5/150801—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming
    • A61B5/150816—Means for facilitating use, e.g. by people with impaired vision; means for indicating when used correctly or incorrectly; means for alarming by tactile feedback, e.g. vibration
    • 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
    • A61B5/150885—Preventing re-use
    • A61B5/150916—Preventing re-use by blocking components, e.g. piston, driving device or fluid passageway
    • 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
    • A61M2005/3212—Blunting means for the sharp end of the needle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A non-patient safety needle assembly for mounting with a conventional intravenous blood collection set is provided. The non-patient needle assembly includes a hub assembly adapted for mounting with a blood collection set, and an internal blunting member including a blunted tip. The non-patient needle assembly further includes an external cannula concentric with the internal blunting member and including a non-patient puncture tip adjacent the blunted tip. The external cannula is axially displaceable with respect to the hub assembly between a first retracted position in which the non-patient puncture tip extends beyond the blunted tip and a second activated position in which blunted tip extends beyond the non-patient puncture tip. A blood collection set including such a non-patient needle assembly interconnected with an intravenous needle assembly through tubing is also provided.
CA002417375A 2002-05-02 2003-01-27 Needle assembly Expired - Lifetime CA2417375C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37739902P 2002-05-02 2002-05-02
US60/377,399 2002-05-02

Publications (2)

Publication Number Publication Date
CA2417375A1 true CA2417375A1 (en) 2003-11-02
CA2417375C CA2417375C (en) 2006-06-06

Family

ID=29215910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002417375A Expired - Lifetime CA2417375C (en) 2002-05-02 2003-01-27 Needle assembly

Country Status (5)

Country Link
US (3) US20030208160A1 (en)
EP (1) EP1358898A1 (en)
JP (1) JP2004000576A (en)
AU (1) AU2003200194B2 (en)
CA (1) CA2417375C (en)

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US6761704B2 (en) * 2002-05-02 2004-07-13 Becton, Dickinson And Company Safety blood collection needle assembly
US6755804B2 (en) * 2002-05-02 2004-06-29 Becton, Dickinson And Company Needle holder for use with safety needle assembly
US20030208160A1 (en) * 2002-05-02 2003-11-06 Becton, Dickinson And Company Needle assembly
US7108682B2 (en) * 2003-01-24 2006-09-19 Medtronic Vascular, Inc. Device for protecting a distal portion of a catheter system during shipment and storage
US20060129064A1 (en) * 2004-11-29 2006-06-15 Becton, Dickinson And Company Blood collection set with an expanded internal volume
US20060258957A1 (en) * 2005-05-10 2006-11-16 Deleon Luis Blood drawing system
US20080082036A1 (en) 2006-04-25 2008-04-03 Medtronic, Inc. Cerebrospinal fluid shunt having long term anti-occlusion agent delivery
US8197420B2 (en) 2006-12-18 2012-06-12 Magnolia Medical Technologies, Inc. Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination
EP2296735A4 (en) * 2008-05-14 2013-05-29 John Stephens Needle protective device
US8512295B2 (en) 2010-08-19 2013-08-20 West Pharmaceutical Services, Inc. Rigid needle shield
US8535241B2 (en) 2011-10-13 2013-09-17 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US8864684B2 (en) 2011-10-13 2014-10-21 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9022951B2 (en) * 2012-05-30 2015-05-05 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
WO2014022275A1 (en) 2012-08-01 2014-02-06 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
EP3318295B1 (en) 2012-10-11 2021-04-14 Magnolia Medical Technologies, Inc. System for delivering a fluid to a patient with reduced contamination
CN109171766A (en) 2012-11-30 2019-01-11 木兰医药技术股份有限公司 Body fluid barrier means and the method for completely cutting off body fluid using body fluid barrier means
EP4218575A3 (en) 2012-12-04 2023-09-06 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
US10772548B2 (en) 2012-12-04 2020-09-15 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
WO2014121119A1 (en) 2013-02-01 2014-08-07 Nxstage Medical, Inc. Safe cannulation devices, methods, and systems
CN105188534B (en) 2013-03-12 2018-05-29 木兰医药技术股份有限公司 For selectively blocking the device and method of the tube chamber of needle body
USD740410S1 (en) * 2013-03-29 2015-10-06 Teleflex Medical Incorporated Catheter insertion device
US9456775B2 (en) 2013-09-06 2016-10-04 Millaghi Medical, Inc. Passive safety I.V. blood collection catheter
US10123783B2 (en) 2014-03-03 2018-11-13 Magnolia Medical Technologies, Inc. Apparatus and methods for disinfection of a specimen container
PT3045113T (en) * 2014-04-11 2018-05-28 Shanghai Jinta Medical Co Ltd Safety blood-collection needle
US11234626B2 (en) 2015-06-12 2022-02-01 Magnolia Medical Technologies, Inc. Devices and methods for syringe-based fluid transfer for bodily-fluid sampling
US9820682B2 (en) * 2015-07-24 2017-11-21 Kurin, Inc. Blood sample optimization system and blood contaminant sequestration device and method
EP3733067B1 (en) 2015-09-03 2023-06-14 Magnolia Medical Technologies, Inc. System for maintaining sterility of a specimen container
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DE102016108870A1 (en) * 2016-05-13 2017-11-16 Gerresheimer Regensburg Gmbh Stinging agent protection device for a syringe
USD808013S1 (en) 2016-10-27 2018-01-16 Smiths Medical Asd, Inc. Catheter
USD828653S1 (en) 2016-12-14 2018-09-11 Brandon Penland Treatment applicator
US10569069B2 (en) 2016-12-14 2020-02-25 Combat Comb, Llc Applicator for treatments applied to animal skin
US11311219B2 (en) 2016-12-27 2022-04-26 Kurin, Inc. Blood sample optimization system and blood contaminant sequestration device and method
US11617525B2 (en) * 2017-02-10 2023-04-04 Kurin, Inc. Blood contaminant sequestration device with passive fluid control junction
US10827964B2 (en) * 2017-02-10 2020-11-10 Kurin, Inc. Blood contaminant sequestration device with one-way air valve and air-permeable blood barrier with closure mechanism
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Also Published As

Publication number Publication date
JP2004000576A (en) 2004-01-08
EP1358898A1 (en) 2003-11-05
US7678076B2 (en) 2010-03-16
US7972309B2 (en) 2011-07-05
US20050240161A1 (en) 2005-10-27
US20100168614A1 (en) 2010-07-01
AU2003200194A1 (en) 2003-11-20
CA2417375C (en) 2006-06-06
AU2003200194B2 (en) 2009-04-23
US20030208160A1 (en) 2003-11-06

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20230127