GB9006383D0 - Improvements in or relating to syringes - Google Patents

Improvements in or relating to syringes

Info

Publication number
GB9006383D0
GB9006383D0 GB909006383A GB9006383A GB9006383D0 GB 9006383 D0 GB9006383 D0 GB 9006383D0 GB 909006383 A GB909006383 A GB 909006383A GB 9006383 A GB9006383 A GB 9006383A GB 9006383 D0 GB9006383 D0 GB 9006383D0
Authority
GB
United Kingdom
Prior art keywords
syringes
relating
improvements
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.)
Withdrawn
Application number
GB909006383A
Other versions
GB2243552A (en
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.)
TRANSFERTEC Ltd
Original Assignee
TRANSFERTEC Ltd
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 TRANSFERTEC Ltd filed Critical TRANSFERTEC Ltd
Priority to GB9006383A priority Critical patent/GB2243552A/en
Publication of GB9006383D0 publication Critical patent/GB9006383D0/en
Publication of GB2243552A publication Critical patent/GB2243552A/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/322Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232Semi-automatic needle retraction, i.e. in which the triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • A61M5/3234Fully automatic, i.e. in which the triggering does not require a deliberate action by the user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices 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
    • A61M5/5066Means for preventing re-use by disconnection of piston and piston-rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3128Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/322Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224Means to disalign the needle tip and syringe nozzle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3202Devices for protection of the needle before use, e.g. caps
GB9006383A 1990-03-21 1990-03-21 Improvements in or relating to single-use syringes Withdrawn GB2243552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9006383A GB2243552A (en) 1990-03-21 1990-03-21 Improvements in or relating to single-use syringes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9006383A GB2243552A (en) 1990-03-21 1990-03-21 Improvements in or relating to single-use syringes

Publications (2)

Publication Number Publication Date
GB9006383D0 true GB9006383D0 (en) 1990-05-16
GB2243552A GB2243552A (en) 1991-11-06

Family

ID=10673017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9006383A Withdrawn GB2243552A (en) 1990-03-21 1990-03-21 Improvements in or relating to single-use syringes

Country Status (1)

Country Link
GB (1) GB2243552A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227658B (en) * 1988-12-01 1991-04-23 Vittorio Boschetti B Disposable syringe with needle and reentry block at the end of injection in order to prevent the reuse
DE4201228A1 (en) * 1991-01-22 1992-07-23 Ricardo Sheath Oxford Steyn Protective device for the needle a syringe
ITMI920710A1 (en) * 1992-03-25 1993-09-27 Federico Demetrio A safety syringe with a retractable needle after use to prevent reuse of the syringe and the spread of contagious diseases
WO1994003224A1 (en) * 1992-07-31 1994-02-17 Luckhurst, Anthony, Henry, William Needle protective device
US5374250A (en) * 1993-11-01 1994-12-20 Dixon; Richard E. Safety syringe
ES2408970T3 (en) * 1996-02-27 2013-06-24 B. Braun Melsungen Ag Tip guard for hypodermic needles water
WO1998024493A1 (en) * 1996-12-05 1998-06-11 Mdc Investment Holdings, Inc. Fluid collection device with retractable needle
GB2342047A (en) * 1998-09-25 2000-04-05 Charles Mcnairn Single use syringe
US6527742B1 (en) 2001-11-14 2003-03-04 Robert C. Malenchek Safety syringe
DK1437151T3 (en) * 2003-01-13 2006-10-16 Medicalchain International Cor Sikkerhedsspröjte with retractable
US7282042B2 (en) 2003-04-18 2007-10-16 Xiping Wang Safety syringe
US6926697B2 (en) 2003-05-13 2005-08-09 Robert Malenchek Adaptor for converting a non-safety syringe into a safety syringe
GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
WO2008005315A2 (en) 2006-06-30 2008-01-10 Abbott Biotechnology Ltd. Automatic injection device
US8617118B1 (en) 2008-11-04 2013-12-31 Lloyd A. Marks Safety needle and method of making same
US8636704B2 (en) 2009-04-29 2014-01-28 Abbvie Biotechnology Ltd Automatic injection device
GB2470935A (en) * 2009-06-11 2010-12-15 David Howell Jenkins Single use syringe hub with moveable bung
NZ600069A (en) 2009-12-15 2015-02-27 Abbvie Biotechnology Ltd Improved firing button for automatic injection device
RU2573042C2 (en) 2010-04-21 2016-01-20 Эббви Байотекнолоджи Лтд. Worn device for automatic injection for controlled supply of therapeutic agents
EP3187216A1 (en) 2011-01-24 2017-07-05 AbbVie Biotechnology Ltd. Automatic injection devices having overmolded gripping surfaces
WO2012103140A1 (en) 2011-01-24 2012-08-02 Abbott Biotechnology Ltd Removal of needle shields from syringes and automatic injection devices
CN102772267A (en) * 2012-07-03 2012-11-14 孔蓉 Metal continuous injector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747829A (en) * 1987-01-21 1988-05-31 E. R. Squibb & Sons, Inc. Pre-filled syringe
US4795432A (en) * 1987-02-19 1989-01-03 Karczmer Claude M Shield assembly for hypodermic injection devices
US4752290A (en) * 1987-07-27 1988-06-21 Schramm James J Needle bearing medical device with three-position shield
US4941879A (en) * 1987-10-14 1990-07-17 John H. A. Butler Single use syringe
US4857061A (en) * 1988-04-15 1989-08-15 Miller Michael D Single-flow valve-hypodermic needle combination
GB8812793D0 (en) * 1988-05-28 1988-06-29 Id Tech Ltd Single-use hypodermic syringe & adaptor therefor
DE3827335A1 (en) * 1988-08-12 1990-02-15 Pfeiffer Erich Gmbh & Co Kg Disposable syringe-
EP0415867A1 (en) * 1989-07-03 1991-03-06 Fabersanitas S.A. Syringe-needle system for injections for a unique use
FR2649616B1 (en) * 1989-07-13 1991-10-18 C3P Syringe and injection needle for single use

Also Published As

Publication number Publication date
GB2243552A (en) 1991-11-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)