WO2003070303A3 - Needle insertion device having a transversely moving retaining element - Google Patents

Needle insertion device having a transversely moving retaining element Download PDF

Info

Publication number
WO2003070303A3
WO2003070303A3 PCT/CH2003/000041 CH0300041W WO03070303A3 WO 2003070303 A3 WO2003070303 A3 WO 2003070303A3 CH 0300041 W CH0300041 W CH 0300041W WO 03070303 A3 WO03070303 A3 WO 03070303A3
Authority
WO
WIPO (PCT)
Prior art keywords
retaining
needle
insertion device
administering
implement
Prior art date
Application number
PCT/CH2003/000041
Other languages
German (de)
French (fr)
Other versions
WO2003070303A8 (en
WO2003070303A2 (en
Inventor
Beat Steffen
Stefan Jost
Rainer Ponzer
Markus Tschirren
Original Assignee
Tecpharma Licensing Ag
Beat Steffen
Stefan Jost
Rainer Ponzer
Markus Tschirren
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 Tecpharma Licensing Ag, Beat Steffen, Stefan Jost, Rainer Ponzer, Markus Tschirren filed Critical Tecpharma Licensing Ag
Priority to AU2003201258A priority Critical patent/AU2003201258A1/en
Publication of WO2003070303A2 publication Critical patent/WO2003070303A2/en
Publication of WO2003070303A3 publication Critical patent/WO2003070303A3/en
Publication of WO2003070303A8 publication Critical patent/WO2003070303A8/en

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
    • A61M5/178—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
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
    • 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
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger
    • 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
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means

Abstract

The invention relates to a needle insertion device for an implement (1) provided for administering an injectable product. The administering implement (1) comprises a product reservoir and a penetrating needle (3) that is connected to the reservoir. The needle insertion device comprises: a) a needle protective sleeve (5), and; b) a retaining sleeve (10/15), which is joined to the needle protective sleeve (5), can move in relation to said needle protective sleeve (5) along a common longitudinal axis (L) while being displaced in an advancing direction, and into which the administering implement (1) can be inserted in such a manner that the penetrating needle (3) projects beyond the retaining sleeve (10/15) in the advancing direction; c) whereby the retaining sleeve (10/15) comprises at least one retaining element (16) that, by effecting a retaining engagement that can be released, prevents an inserted administering implement (1) from axially moving in relation to the retaining sleeve (10/15). The invention is characterized in that; d) the retaining element (16) can transversely move in relation to the longitudinal axis (L) whereby being able to effect and release the retaining engagement.
PCT/CH2003/000041 2002-02-21 2003-01-21 Needle insertion device having a transversely moving retaining element WO2003070303A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003201258A AU2003201258A1 (en) 2002-02-21 2003-01-21 Needle insertion device having a transversely moving retaining element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10207276.0 2002-02-21
DE2002107276 DE10207276A1 (en) 2002-02-21 2002-02-21 Needle insertion device with a transversely movable holding element

Publications (3)

Publication Number Publication Date
WO2003070303A2 WO2003070303A2 (en) 2003-08-28
WO2003070303A3 true WO2003070303A3 (en) 2003-10-16
WO2003070303A8 WO2003070303A8 (en) 2004-01-08

Family

ID=27740274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2003/000041 WO2003070303A2 (en) 2002-02-21 2003-01-21 Needle insertion device having a transversely moving retaining element

Country Status (3)

Country Link
AU (1) AU2003201258A1 (en)
DE (1) DE10207276A1 (en)
WO (1) WO2003070303A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414406B (en) 2004-05-28 2009-03-18 Cilag Ag Int Injection device
GB2414401B (en) 2004-05-28 2009-06-17 Cilag Ag Int Injection device
GB2414409B (en) 2004-05-28 2009-11-18 Cilag Ag Int Injection device
GB2414403B (en) 2004-05-28 2009-01-07 Cilag Ag Int Injection device
GB2414402B (en) 2004-05-28 2009-04-22 Cilag Ag Int Injection device
GB2414400B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
GB2414399B (en) 2004-05-28 2008-12-31 Cilag Ag Int Injection device
GB2414775B (en) 2004-05-28 2008-05-21 Cilag Ag Int Releasable coupling and injection device
GB2427826B (en) 2005-04-06 2010-08-25 Cilag Ag Int Injection device comprising a locking mechanism associated with integrally formed biasing means
GB2425062B (en) 2005-04-06 2010-07-21 Cilag Ag Int Injection device
GB2424838B (en) 2005-04-06 2011-02-23 Cilag Ag Int Injection device (adaptable drive)
GB2424835B (en) 2005-04-06 2010-06-09 Cilag Ag Int Injection device (modified trigger)
GB2424836B (en) 2005-04-06 2010-09-22 Cilag Ag Int Injection device (bayonet cap removal)
EP1759729B1 (en) 2005-08-30 2009-12-23 Cilag GmbH International Needle assembly for a prefilled syringe system
US20110098656A1 (en) 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
GB2438591B (en) † 2006-06-01 2011-07-13 Cilag Gmbh Int Injection device
GB2438590B (en) 2006-06-01 2011-02-09 Cilag Gmbh Int Injection device
GB2438593B (en) 2006-06-01 2011-03-30 Cilag Gmbh Int Injection device (cap removal feature)
GB2461086B (en) 2008-06-19 2012-12-05 Cilag Gmbh Int Injection device
GB2461089B (en) 2008-06-19 2012-09-19 Cilag Gmbh Int Injection device
GB2461084B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Fluid transfer assembly
GB2461087B (en) 2008-06-19 2012-09-26 Cilag Gmbh Int Injection device
GB2461085B (en) 2008-06-19 2012-08-29 Cilag Gmbh Int Injection device
ATE527007T1 (en) 2008-10-07 2011-10-15 Hoffmann La Roche INSERTION DEVICE
GB2515032A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Guide for an injection device
GB2515039B (en) 2013-06-11 2015-05-27 Cilag Gmbh Int Injection Device
GB2517896B (en) 2013-06-11 2015-07-08 Cilag Gmbh Int Injection device
GB2515038A (en) 2013-06-11 2014-12-17 Cilag Gmbh Int Injection device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845036A (en) * 1930-03-12 1932-02-16 Herbert H Busher Hypodermic syringe
US2150738A (en) * 1937-10-29 1939-03-14 Leonld A Dunajeff Hypodermic syringe
US3605743A (en) * 1968-10-14 1971-09-20 Raul Olvera Arce Hypodermic syringe
US4787891A (en) * 1987-07-13 1988-11-29 Paul Levin Syringe holder and applicator
WO1993005834A1 (en) * 1991-09-23 1993-04-01 Sterling Winthrop Inc. Safety syringe assembly with radially deformable body
US5282793A (en) * 1989-10-02 1994-02-01 Larson Eldon E Syringe holder and applicator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880163A (en) * 1973-10-26 1975-04-29 Jack H Ritterskamp Medicinal syringe actuating device
US4639249A (en) * 1986-01-13 1987-01-27 Larson Eldon E Latch integral with latched apparatus
SE9102652D0 (en) * 1991-09-13 1991-09-13 Kabi Pharmacia Ab INJECTION NEEDLE ARRANGEMENT
US5634906A (en) * 1995-12-27 1997-06-03 Habley Medical Technology Corporation Needle hiding shield for a dose metering syringe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845036A (en) * 1930-03-12 1932-02-16 Herbert H Busher Hypodermic syringe
US2150738A (en) * 1937-10-29 1939-03-14 Leonld A Dunajeff Hypodermic syringe
US3605743A (en) * 1968-10-14 1971-09-20 Raul Olvera Arce Hypodermic syringe
US4787891A (en) * 1987-07-13 1988-11-29 Paul Levin Syringe holder and applicator
US5282793A (en) * 1989-10-02 1994-02-01 Larson Eldon E Syringe holder and applicator
WO1993005834A1 (en) * 1991-09-23 1993-04-01 Sterling Winthrop Inc. Safety syringe assembly with radially deformable body

Also Published As

Publication number Publication date
AU2003201258A1 (en) 2003-09-09
WO2003070303A8 (en) 2004-01-08
DE10207276A1 (en) 2003-09-11
WO2003070303A2 (en) 2003-08-28

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