CA2274603A1 - Blunt tip cannula with access pin - Google Patents

Blunt tip cannula with access pin Download PDF

Info

Publication number
CA2274603A1
CA2274603A1 CA002274603A CA2274603A CA2274603A1 CA 2274603 A1 CA2274603 A1 CA 2274603A1 CA 002274603 A CA002274603 A CA 002274603A CA 2274603 A CA2274603 A CA 2274603A CA 2274603 A1 CA2274603 A1 CA 2274603A1
Authority
CA
Canada
Prior art keywords
blunt tip
tip cannula
cannula
access pin
blunt
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
CA002274603A
Other languages
French (fr)
Other versions
CA2274603C (en
Inventor
Paul Martin Kempen
Michael J. Kerwin
Alan B. Ranford
Daniel A. Talonn
Richard L. Fiser
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.)
Covidien AG
Louisiana State University and Agricultural and Mechanical College
Original Assignee
Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College
Sherwood Services Ag
Paul Martin Kempen
Michael J. Kerwin
Alan B. Ranford
Daniel A. Talonn
Richard L. Fiser
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 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College, Sherwood Services Ag, Paul Martin Kempen, Michael J. Kerwin, Alan B. Ranford, Daniel A. Talonn, Richard L. Fiser filed Critical Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College
Publication of CA2274603A1 publication Critical patent/CA2274603A1/en
Application granted granted Critical
Publication of CA2274603C publication Critical patent/CA2274603C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members
    • A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A61J1/201—Piercing means having one piercing end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A61J1/2013—Piercing means having two piercing ends
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/905—Aseptic connectors or couplings, e.g. frangible, piercable

Abstract

The present invention relates to an access device (15) which is provided as part of the packaging of a blunt tip cannula (20) or blunt tip cannula/syringe combination. The access device (15) is preferably positioned within an elongate sheath which also protects the blunt tip cannula (20) and which also includes an internal barrier (19) which separates the distal end of the blunt cannula (20) from the distal end of the access device (15) and protects one of the access pin (19) or blunt tip cannula (20) from exposure or contamination while the other is being used.
CA 2274603 1996-12-16 1997-12-16 Blunt tip cannula with access pin Expired - Lifetime CA2274603C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3271696P 1996-12-16 1996-12-16
US60/032716 1996-12-16
PCT/US1997/023279 WO1998026819A1 (en) 1996-12-16 1997-12-16 Blunt tip cannula with access pin

Publications (2)

Publication Number Publication Date
CA2274603A1 true CA2274603A1 (en) 1998-06-25
CA2274603C CA2274603C (en) 2007-05-01

Family

ID=21866443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2274603 Expired - Lifetime CA2274603C (en) 1996-12-16 1997-12-16 Blunt tip cannula with access pin

Country Status (14)

Country Link
US (2) US6206858B1 (en)
EP (1) EP1007114B1 (en)
JP (1) JP4209468B2 (en)
CN (1) CN1149105C (en)
AT (1) ATE269722T1 (en)
AU (1) AU735906B2 (en)
BR (1) BR9714512A (en)
CA (1) CA2274603C (en)
DE (1) DE69729663T2 (en)
ES (1) ES2224288T3 (en)
HK (1) HK1024427A1 (en)
NO (1) NO320187B1 (en)
NZ (1) NZ336148A (en)
WO (1) WO1998026819A1 (en)

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US7101948B2 (en) * 2001-12-21 2006-09-05 Air Products And Chemicals, Inc. Stabilizers to inhibit the polymerization of substituted cyclotetrasiloxane
US8540686B2 (en) * 2005-03-02 2013-09-24 Covidien Ag Blunt tip vial access cannula
US8162894B2 (en) * 2005-09-09 2012-04-24 Cook Medical Technologies Llc Valve opener
US9078781B2 (en) * 2006-01-11 2015-07-14 Medtronic, Inc. Sterile cover for compressible stents used in percutaneous device delivery systems
GB2434540A (en) * 2006-01-27 2007-08-01 Owen Mumford Ltd Lancet
US20070203514A1 (en) * 2006-02-27 2007-08-30 Agamatrix, Inc. Safe Locking Lancet
US20080035141A1 (en) * 2006-06-16 2008-02-14 Warner W R Aerosolized therapy kit
KR101507828B1 (en) * 2007-04-23 2015-04-06 플라스트메드 리미티드 Method and apparatus for contamination-free transfer of a hazardous drug
US7981089B2 (en) * 2008-03-31 2011-07-19 Tyco Healthcare Group Lp Vial access device
US20090275970A1 (en) * 2008-04-30 2009-11-05 Kyphon Sarl Surgical access needle device and method of use
JP3144672U (en) * 2008-05-19 2008-09-11 川澄化学工業株式会社 Scab kit and medical needle
US8382722B2 (en) 2008-06-30 2013-02-26 Covidien Lp Blunt tip vial access cannula and method for manufacture
US9186128B2 (en) * 2008-10-01 2015-11-17 Covidien Lp Needle biopsy device
PT2376147T (en) 2008-12-02 2018-11-02 Fresenius Kabi Deutschland Gmbh Improved drug container
DE102009004828B4 (en) 2009-01-13 2010-12-09 Lts Lohmann Therapie-Systeme Ag Injector with displaceable plug part
JP2011136153A (en) * 2009-10-19 2011-07-14 Terumo Medical Corp Kit with syringe assembly
US20110098669A1 (en) * 2009-10-26 2011-04-28 Boyes George R Intravenous spike holder for easier penetration of sealed intravenous bag
KR100991708B1 (en) * 2010-06-18 2010-11-03 송경진 Reversible resin needle set for one time use
CN103153367A (en) * 2010-08-13 2013-06-12 赛诺菲-安万特德国有限公司 Connector for a drug delivery device reservoir
US9125992B2 (en) 2011-09-16 2015-09-08 Melvin A. Finke Fluid delivery device with filtration
US8945087B2 (en) 2011-09-30 2015-02-03 Covidien Lp Pre-pierced IV access port
TR201810164T4 (en) * 2013-02-07 2018-08-27 Equashield Medical Ltd Advances in closed drug delivery system.
AU2014230836C1 (en) 2013-03-14 2018-12-20 Fresenius Kabi Deutschland Gmbh Packaging system for oxygen-sensitive drugs
EP3143988A1 (en) 2013-03-14 2017-03-22 Fresenius Kabi Deutschland GmbH Injectable morphine formulations
AU2015378569A1 (en) 2015-01-22 2017-08-31 Crossroads Extremity Systems, Llc A method for processing at least a first kit
US10918790B2 (en) * 2015-12-22 2021-02-16 Guangzhou Bioseal Biotech Co., Ltd. Dual syringe with funnel feeding kit

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Also Published As

Publication number Publication date
HK1024427A1 (en) 2000-10-13
NO320187B1 (en) 2005-11-07
CN1149105C (en) 2004-05-12
NZ336148A (en) 2001-12-21
ATE269722T1 (en) 2004-07-15
CN1240365A (en) 2000-01-05
EP1007114B1 (en) 2004-06-23
AU5608398A (en) 1998-07-15
EP1007114A1 (en) 2000-06-14
ES2224288T3 (en) 2005-03-01
WO1998026819A1 (en) 1998-06-25
DE69729663T2 (en) 2005-07-07
NO992826D0 (en) 1999-06-10
JP2001524846A (en) 2001-12-04
US6206858B1 (en) 2001-03-27
AU735906B2 (en) 2001-07-19
US6585697B2 (en) 2003-07-01
JP4209468B2 (en) 2009-01-14
BR9714512A (en) 2000-03-21
US20010004057A1 (en) 2001-06-21
CA2274603C (en) 2007-05-01
EP1007114A4 (en) 2000-08-16
DE69729663D1 (en) 2004-07-29
NO992826L (en) 1999-08-06

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20171218