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GB2464112A9 - Mechanism for the inhibition of the needle/cannulamotion in disposable hypodermic syringes - Google Patents

Mechanism for the inhibition of the needle/cannulamotion in disposable hypodermic syringes Download PDF

Info

Publication number
GB2464112A9
GB2464112A9 GB0818059A GB0818059A GB2464112A9 GB 2464112 A9 GB2464112 A9 GB 2464112A9 GB 0818059 A GB0818059 A GB 0818059A GB 0818059 A GB0818059 A GB 0818059A GB 2464112 A9 GB2464112 A9 GB 2464112A9
Authority
GB
United Kingdom
Prior art keywords
cannulamotion
inhibition
needle
hypodermic syringes
disposable hypodermic
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
GB0818059A
Other versions
GB0818059D0 (en
GB2464112A (en
GB2464112B (en
Inventor
Abdul Khaliq Malik
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1001095A priority Critical patent/GB2466883B/en
Priority to GB0818059A priority patent/GB2464112B/en
Publication of GB0818059D0 publication Critical patent/GB0818059D0/en
Priority to PCT/GB2009/002255 priority patent/WO2010038004A1/en
Publication of GB2464112A publication Critical patent/GB2464112A/en
Publication of GB2464112A9 publication Critical patent/GB2464112A9/en
Application granted granted Critical
Publication of GB2464112B publication Critical patent/GB2464112B/en
Expired - Fee Related 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
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/348—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub snap lock, i.e. upon axial displacement of needle assembly
    • 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
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties
    • 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
    • A61M5/3293—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 characterised by features of the needle hub

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB0818059A 2008-10-02 2008-10-02 Needle/cannula motion inhibitor in syringes Expired - Fee Related GB2464112B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1001095A GB2466883B (en) 2008-10-02 2008-10-02 Needle/cannula motion inhibitor in syringes
GB0818059A GB2464112B (en) 2008-10-02 2008-10-02 Needle/cannula motion inhibitor in syringes
PCT/GB2009/002255 WO2010038004A1 (en) 2008-10-02 2009-09-21 Needle hub with ratchet mechanism for permanent connection to syringe nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0818059A GB2464112B (en) 2008-10-02 2008-10-02 Needle/cannula motion inhibitor in syringes

Publications (4)

Publication Number Publication Date
GB0818059D0 GB0818059D0 (en) 2008-11-05
GB2464112A GB2464112A (en) 2010-04-07
GB2464112A9 true GB2464112A9 (en) 2010-05-19
GB2464112B GB2464112B (en) 2010-11-24

Family

ID=40019950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0818059A Expired - Fee Related GB2464112B (en) 2008-10-02 2008-10-02 Needle/cannula motion inhibitor in syringes

Country Status (2)

Country Link
GB (1) GB2464112B (en)
WO (1) WO2010038004A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10849855B2 (en) 2017-01-03 2020-12-01 Vitrean, Inc. Methods and devices for treating a retinal detachment
EP3946522A1 (en) * 2019-04-01 2022-02-09 Credence Medsystems, Inc. Polymeric injection systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736932A (en) * 1972-02-15 1973-06-05 Sherwood Medical Ind Inc Injection apparatus with filter
WO2003008024A1 (en) * 2001-07-20 2003-01-30 Xiping Wang Safety syringe needle connecting structure
US20040049162A1 (en) * 2002-09-09 2004-03-11 Fisher Michael Alan Internal expansion syringe adaptor
US20040097844A1 (en) * 2002-11-15 2004-05-20 Advanced Respiratory, Inc. Oscillatory chest wall compression device with improved air pulse generator with reduced size and weight

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902995A (en) * 1954-10-11 1959-09-08 Abbott Lab Hypodermic syringe and needle hub structure
US3507279A (en) * 1969-05-29 1970-04-21 Becton Dickinson Co Hypodermic needle supporting hub
GB8706378D0 (en) * 1987-03-18 1987-04-23 Seldoren Ltd Injection device
AU3366089A (en) * 1988-03-28 1989-10-16 Sang Don Lee Locking needle assembly in a hypodermic syringe
US6224588B1 (en) * 1999-05-04 2001-05-01 Saf-T-Med Flexible finger latching mechanism
GB2410305B (en) * 2001-09-04 2005-12-07 Clinical Product Dev Ltd Couplings for medical fluid delivery systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736932A (en) * 1972-02-15 1973-06-05 Sherwood Medical Ind Inc Injection apparatus with filter
WO2003008024A1 (en) * 2001-07-20 2003-01-30 Xiping Wang Safety syringe needle connecting structure
US20040049162A1 (en) * 2002-09-09 2004-03-11 Fisher Michael Alan Internal expansion syringe adaptor
US20040097844A1 (en) * 2002-11-15 2004-05-20 Advanced Respiratory, Inc. Oscillatory chest wall compression device with improved air pulse generator with reduced size and weight

Also Published As

Publication number Publication date
GB0818059D0 (en) 2008-11-05
WO2010038004A1 (en) 2010-04-08
GB2464112A (en) 2010-04-07
GB2464112B (en) 2010-11-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20171002