CA2891102A1 - Fluid delivery device and method - Google Patents

Fluid delivery device and method Download PDF

Info

Publication number
CA2891102A1
CA2891102A1 CA2891102A CA2891102A CA2891102A1 CA 2891102 A1 CA2891102 A1 CA 2891102A1 CA 2891102 A CA2891102 A CA 2891102A CA 2891102 A CA2891102 A CA 2891102A CA 2891102 A1 CA2891102 A1 CA 2891102A1
Authority
CA
Canada
Prior art keywords
needle
barrel
plunger
end wall
fluid
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.)
Abandoned
Application number
CA2891102A
Other languages
English (en)
French (fr)
Inventor
Catherine REISENBURG MOLSON
Alexandra MOLSON
Jake Ganem
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.)
IINJEC TECHNOLOGIES Inc
Original Assignee
IINJEC TECHNOLOGIES Inc
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 IINJEC TECHNOLOGIES Inc filed Critical IINJEC TECHNOLOGIES Inc
Publication of CA2891102A1 publication Critical patent/CA2891102A1/en
Abandoned legal-status Critical Current

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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/283—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • 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
    • A61M5/3294—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 comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
    • A61M5/3298—Needles arranged in parallel
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3226—Means impeding or disabling repositioning of used needles at the syringe nozzle with means obstructing or blocking the needle mounting opening
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3228—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted by a member protruding laterally through a slot in the barrel, e.g. double-ended needles
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • A61M2005/3236—Trigger provided at the distal end, i.e. syringe end for mounting a needle
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3239—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by dislodgement of outer part anchoring the needle portion to the inside of the syringe barrel wall, e.g. a ring-shaped portion
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger rod
    • 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2891102A 2012-11-09 2013-11-11 Fluid delivery device and method Abandoned CA2891102A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261724392P 2012-11-09 2012-11-09
US61/724,392 2012-11-09
US201361830895P 2013-06-04 2013-06-04
US61/830,895 2013-06-04
PCT/IB2013/003057 WO2014096957A2 (en) 2012-11-09 2013-11-11 Fluid delivery device and method

Publications (1)

Publication Number Publication Date
CA2891102A1 true CA2891102A1 (en) 2014-06-26

Family

ID=50979331

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2891102A Abandoned CA2891102A1 (en) 2012-11-09 2013-11-11 Fluid delivery device and method

Country Status (12)

Country Link
US (1) US10737030B2 (enExample)
EP (1) EP2916893A4 (enExample)
JP (2) JP6325562B2 (enExample)
CN (1) CN104884108B (enExample)
AP (1) AP2015008476A0 (enExample)
AU (2) AU2013366011A1 (enExample)
BR (1) BR112015010607A2 (enExample)
CA (1) CA2891102A1 (enExample)
IL (1) IL238725A0 (enExample)
NZ (1) NZ708689A (enExample)
RU (1) RU2714945C2 (enExample)
WO (1) WO2014096957A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017100926A1 (en) * 2015-12-15 2017-06-22 Iinjec Technologies Inc. / Les Technologies Iinjec Inc. Syringes with retractable needle

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3009221A1 (en) 2014-12-23 2016-06-30 Automed Pty Ltd Delivery apparatus, system and associated methods
WO2017089286A1 (en) * 2015-11-27 2017-06-01 Sanofi-Aventis Deutschland Gmbh A drug delivery device with a cap
GB2549494A (en) * 2016-04-19 2017-10-25 Stephen Douglas Philip Apparatus for administering liquid to an individual's skin
USD819198S1 (en) 2016-04-28 2018-05-29 Amgen Inc. Autoinjector with removable cap
CA3059809A1 (en) * 2016-12-06 2018-06-14 Iinjec Technologies Inc. / Les Technologies Iinjec Inc. Method and apparatus for filling syringes with retractable needle
CN108853649B (zh) * 2018-05-10 2021-03-12 青岛大学附属医院 医用护理注射器
CN112261961A (zh) 2018-06-14 2021-01-22 赛诺菲 用于通过注射施用药液的装置
JP7500622B2 (ja) * 2019-07-01 2024-06-17 ウエスト ファーマスーティカル サービシーズ インコーポレイテッド シリンジからの流体流量を測定するためのシステム
USD1010811S1 (en) 2019-09-30 2024-01-09 Amgen Inc. Handheld drug delivery device
USD1030041S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
USD1030040S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
NL2024968B1 (en) 2020-02-21 2021-10-06 Amber Helene Tamara Witteman Injection devices for wearable devices
DE102020202941A1 (de) 2020-03-06 2021-09-09 B. Braun Melsungen Aktiengesellschaft Kupplungselement und Kupplungssystem für ein geschlossenes Fluidtransfersystem
DE102020202939A1 (de) 2020-03-06 2021-09-09 B. Braun Melsungen Aktiengesellschaft Kupplungselement für ein geschlossenes Fluidtransfersystem, Gegenkupplungselement für ein solches Kupplungselement sowie Kupplungssystem
DE102020202935A1 (de) 2020-03-06 2021-09-09 B. Braun Melsungen Aktiengesellschaft Kupplungselement für ein geschlossenes Fluidtransfersystem, Gegenkupplungselement für ein solches Kupplungselement sowie Kupplungssystem
US11957542B2 (en) 2020-04-30 2024-04-16 Automed Patent Holdco, Llc Sensing complete injection for animal injection device
AU2021267416A1 (en) * 2020-05-06 2022-12-08 Armando Miguel BARBOSA DE ABREU E SOUSA Capsule, device, system and method for automatically-controlled parenteral administration of a medicament performed by injection
USD974547S1 (en) 2020-11-05 2023-01-03 Amgen Inc. Handheld drug delivery device
JP2021500644S (ja) 2020-11-05 2022-12-27 注射器
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
USD985116S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985117S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985118S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device
WO2022211638A1 (en) 2021-04-02 2022-10-06 Witteman Amber Helene Tamara Medication container comprising an enclosure provided with a graphene coating or an enclosure made of a material comprising graphene
DK181461B9 (en) * 2022-03-02 2024-02-07 Gyring Nieben Ole An injection apparatus comprising a suction cup and a needle.
AU2022224818B1 (en) * 2022-03-30 2023-02-02 Idea Invent Evolve Pty Ltd Energy storage device with a variable volume chamber
JP2025537299A (ja) * 2022-11-11 2025-11-14 北京▲華▼▲視▼▲諾▼▲維▼医▲療▼科技有限公司 硬膜外注射用集積装置及びシステム

Family Cites Families (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704072A (en) * 1953-08-27 1955-03-15 Stanley J Sarnoff Means for making hypodermic injections
US2769443A (en) 1954-09-29 1956-11-06 Russell P Dunmire Hypodermic devices
US2866458A (en) * 1956-05-09 1958-12-30 Becton Dickinson Co Hypodermic assembly
US3094988A (en) 1961-09-18 1963-06-25 Dunmire Hannah Hypodermic ampoules
US3280465A (en) 1965-10-21 1966-10-25 Gregory S Dolgorukov Drafting instrument
US3797491A (en) 1971-02-11 1974-03-19 Ampoules Inc Method of performing an intramuscular injection
US3820465A (en) * 1973-02-09 1974-06-28 J Delphia Sedative bullet
US4373535A (en) 1981-08-17 1983-02-15 Martell Michael D Venting, self-stopping, aspirating syringe
US4682980A (en) 1981-08-19 1987-07-28 Terumo Corporation Puncture needle assembly
FR2539302B1 (fr) * 1983-01-17 1986-03-14 Brunet Jean Louis Seringue a usage medical
US4592745A (en) 1984-02-29 1986-06-03 Novo Industri A/S Dispenser
CA1306915C (en) * 1987-06-08 1992-09-01 Nicholas Fred D'antonio Hypodermic fluid dispenser
US5007903A (en) 1988-11-22 1991-04-16 Real World Design & Development Company Syringe adapted to prevent needle sticks
US4894055A (en) 1988-12-28 1990-01-16 Sudnak Paul J Needle guard assembly for use with hypodermic syringes and the like
US4973310A (en) 1988-12-30 1990-11-27 Becton, Dickinson And Company Single-use syringe
US4961728A (en) 1988-12-30 1990-10-09 Becton, Dickinson And Company Single-use syringe having misuse resistant features
US4988339A (en) 1988-12-30 1991-01-29 Vadher Dinesh L Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures
US5205820A (en) 1989-06-16 1993-04-27 Science, Incorporated Fluid delivery apparatus
US5226896A (en) 1990-04-04 1993-07-13 Eli Lilly And Company Dose indicating injection pen
US5053010A (en) 1990-10-03 1991-10-01 Triad Technology Safety syringe with retractable needle
US5167641A (en) 1991-05-29 1992-12-01 Arnis, Inc. Auto-retracting needle injector system
US5222948A (en) 1991-09-09 1993-06-29 Path Injection port for single-use syringe
FR2686022A1 (fr) 1992-01-15 1993-07-16 Lenois Michel Seringue medicale a usage unique dont l'aiguille est retractable apres usage.
US5267963A (en) 1992-08-21 1993-12-07 Nicholas Bachynsky Medication injection device
JP3105096B2 (ja) 1992-10-31 2000-10-30 日本ケミカルリサーチ株式会社 針管格納機構付注射器
US5387195A (en) * 1992-12-23 1995-02-07 Hicks; Charles D. No share syringe
US5358489A (en) 1993-05-27 1994-10-25 Washington Biotech Corporation Reloadable automatic or manual emergency injection system
US5385551A (en) 1993-09-22 1995-01-31 Shaw; Thomas J. Nonreusable medical device with front retraction
US5514097A (en) 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
US5637087A (en) * 1995-03-22 1997-06-10 Abbott Laboratories Prefilled, two-constituent syringe
US5921960A (en) 1996-09-13 1999-07-13 Mcgary; R. Kern Non-reusable retactable safety syringe
FR2757067B1 (fr) 1996-12-17 1999-07-16 Sedat Seringue d'injection a protecteur d'aiguille deplacable
US5938637A (en) 1997-03-14 1999-08-17 Path Single-use medicine delivery unit for needleless hypodermic injector
US5810775A (en) 1997-05-23 1998-09-22 Shaw; Thomas J. Cap operated retractable medical device
US6045534A (en) 1997-10-27 2000-04-04 Sarcos, Inc. Disposable fluid injection module
US6015438A (en) 1997-11-14 2000-01-18 Retractable Technologies Inc. Full displacement retractable syringe
US7056306B1 (en) 1998-02-05 2006-06-06 Mdc Investment Holdings, Inc. Fluid sampling device with retractable needle
US6126637A (en) 1998-04-15 2000-10-03 Science Incorporated Fluid delivery device with collapsible needle cover
FR2778853B1 (fr) 1998-05-19 2000-12-22 Sedat Seringue d'injection a protecteur d'aiguille charge par un ressort
GB2344526B (en) 1999-01-12 2001-05-23 Dumaresq Lucas Alison Jayne Syringe with filter,and filter therefor
US5971964A (en) 1999-01-14 1999-10-26 Donaldson; Neil Retractable syringe
US7014622B1 (en) 1999-02-18 2006-03-21 Medsafe Technologies, Llc Interchangeable needle safety syringe
US6102896A (en) 1999-09-08 2000-08-15 Cambridge Biostability Limited Disposable injector device
FR2799376B1 (fr) 1999-10-07 2002-01-18 Marc Brunel Dispositif d'injection a usage unique
FR2801795B1 (fr) 1999-12-07 2002-07-05 Plastef Investissements Dispositif de support de securite pour une seringue et ensemble d'un tel dispositif et d'une seringue
US6572584B1 (en) 2000-08-07 2003-06-03 Retractable Technologies, Inc. Retractable syringe with reduced retraction force
US6409701B1 (en) 2000-09-29 2002-06-25 Becton, Dickinson And Company Hypodermic syringe with selectively retractable needle
ES2314781T3 (es) 2000-11-09 2009-03-16 Insulet Corporation Medios de suministro transcutaneo.
US6494863B1 (en) 2001-10-15 2002-12-17 Retractable Technologies, Inc. One-use retracting syringe with positive needle retention
EP1476211B1 (en) 2002-02-15 2015-06-24 Antares Pharma, Inc. Injector with bypass channel
US6736070B2 (en) 2002-03-06 2004-05-18 Joseph C. Baltos Passive action security systems
US7258678B2 (en) 2002-03-14 2007-08-21 Becton, Dickinson And Company Retractable safety needle
DE50305540D1 (de) 2002-05-06 2006-12-14 Rolf Rainer Scheu Injektionsanordnung
GB0214452D0 (en) 2002-06-22 2002-07-31 Liversidge Barry P Medical needle assemblies
US20040162517A1 (en) * 2002-12-04 2004-08-19 Otto Furst Needleless hydpodermic injection device with non-electric ignition means
DE20303231U1 (de) 2003-02-27 2003-04-30 Braun Melsungen Ag Spritzenzylinder mit Kanülenaufsatz
US8021333B2 (en) 2003-03-20 2011-09-20 Unitract Syringe Pty Ltd. Syringe spring retainer
US20050027255A1 (en) 2003-07-31 2005-02-03 Sid Technologies, Llc Automatic injector
US7468054B2 (en) 2003-11-03 2008-12-23 Becton, Dickinson And Company Safety shield system for a syringe
US7101351B2 (en) 2003-11-03 2006-09-05 Becton, Dickinson And Company Safety device for a syringe
US7344517B2 (en) 2004-01-20 2008-03-18 Becton, Dickinson And Company Syringe having a retractable needle
EP1708772B1 (en) 2004-01-28 2012-06-20 Unitract Syringe Pty Ltd Retractable syringe with plunger disabling system
US7670314B2 (en) 2004-02-17 2010-03-02 Children's Hospital Medical Center Injection device for administering a vaccine
AU2005263180B2 (en) 2004-07-16 2010-05-27 Unitract Syringe Pty Ltd Syringe needle sheath
MX2007001726A (es) 2004-08-13 2007-04-20 Becton Dickinson Co Ensamblaje de jeringa con aguja retractil.
DE102004055870A1 (de) 2004-11-19 2006-05-24 Robert Bosch Gmbh Spritze mit Entlüftungsvorrichtung
PT1868669T (pt) 2005-04-15 2017-01-17 Unitract Syringe Pty Ltd Seringa de retração controlada e seu êmbolo
US7905868B2 (en) * 2006-08-23 2011-03-15 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8114050B2 (en) 2005-05-12 2012-02-14 Unitract Syringe Pty Ltd Controlled retraction syringe and plunger therefor
CN100451276C (zh) 2005-06-30 2009-01-14 贵阳铝镁设计研究院 混凝土柱的包角钢加固结构及加固方法
FR2899482A1 (fr) 2006-04-11 2007-10-12 Becton Dickinson France Soc Pa Dispositif d'injection automatique
JP5017982B2 (ja) 2006-09-21 2012-09-05 ニプロ株式会社 注射器
WO2008064389A1 (en) 2006-11-28 2008-06-05 Morgan Meditech Inc Retractable syringe
WO2008133702A1 (en) * 2007-04-30 2008-11-06 Medtronic Minimed, Inc. Needle inserting and fluid flow connection for infusion medium delivery system
US8361018B2 (en) 2007-06-12 2013-01-29 Becton, Dickinson And Company Syringe with disabling mechanism
NZ595031A (en) 2007-07-02 2012-02-24 Unitract Syringe Pty Ltd Automatically retracting syringe with spring based mechanisim
WO2009007305A1 (en) * 2007-07-06 2009-01-15 Novo Nordisk A/S Automatic injection device
DE102007056759A1 (de) 2007-11-23 2009-05-28 Roderfeld, Enno, Dr. Blutentnahmevorrichtung
AT505616B1 (de) 2008-02-07 2009-03-15 Pickhard Brigitte Injektionsspritze
EP3527246B1 (en) 2008-03-13 2022-02-16 Becton, Dickinson and Company Safety pen needle assembly having shield for non-patient end
GB0806814D0 (en) 2008-04-15 2008-05-14 Medical House Plc The Improved autoinjector
JP5854836B2 (ja) 2008-08-30 2016-02-09 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング カートリッジ及びそのための針システム
JP5563579B2 (ja) 2008-09-29 2014-07-30 ベクトン ディキンソン フランス 自動注射装置
AU2009307960A1 (en) 2008-10-22 2010-04-29 Thomas J. Shaw Universal syringe with retractable needle
AU2010203354A1 (en) 2009-01-12 2011-09-01 Aktivpak, Inc. Packaged products, inserts and compartments for aseptic mixing of substances, along with methods for use therewith
WO2010086273A1 (en) 2009-01-30 2010-08-05 Sanofi-Aventis Deutschland Gmbh Cartridge and medication delivery device
EP2403561B1 (en) 2009-03-06 2017-10-18 Sanofi-Aventis Deutschland GmbH Syringe, auto-injector device and set of auto-injector devices and syringes
CN102348476B (zh) 2009-03-13 2014-06-25 伊莱利利公司 注射之后注射器自动缩回的用于注射药物的装置
US7918821B2 (en) 2009-05-05 2011-04-05 Mahurkar Sakharam D Universal safety syringe
WO2010144957A1 (en) 2009-06-17 2010-12-23 Unitract Syringe Pty Ltd Syringe adapter
EP2445554B1 (en) 2009-06-26 2016-11-16 Becton, Dickinson and Company Passive reuse prevention syringe that uses a flange lock
CN101601882B (zh) 2009-07-15 2012-02-01 无锡市宇寿医疗器械股份有限公司 一种针头可换且可自动回缩的一次性安全注射器
AU2010317660B8 (en) 2009-11-11 2014-03-20 Unitract Syringe Pty Ltd Vaccination syringe
WO2011057334A1 (en) 2009-11-11 2011-05-19 Unitract Syringe Pty Ltd Clinical syringe
CN102791312B (zh) 2009-12-22 2015-09-30 尤尼特拉克特注射器公司 具有改进的递送效率和锁定系统的缩回式注射器
EP2364739A1 (en) 2010-03-09 2011-09-14 Sanofi-Aventis Deutschland GmbH Re-usable autoinjector
US9174007B2 (en) 2010-03-15 2015-11-03 Becton, Dickinson And Company Medical device including an air evacuation system
AU2011250654B2 (en) 2010-05-04 2013-08-15 Unitract Syringe Pty Ltd Syringe barrel adapter and needle assembly
EP2588167B1 (en) 2010-07-02 2018-02-21 Sanofi-Aventis Deutschland GmbH Safety device for a pre-filled syringe and injection device
MX2013000058A (es) 2010-07-02 2013-02-15 Sanofi Aventis Deutschland Dispositivo de inyeccion.
DK2635334T3 (en) 2010-11-03 2014-11-17 Sanofi Aventis Deutschland System for prevention of leak of a drug
US20120130340A1 (en) 2010-11-19 2012-05-24 Knutson Eric J Tissue Desensitization Instrument & Method
WO2012093071A1 (en) 2011-01-04 2012-07-12 Sanofi-Aventis Deutschland Gmbh A safety device for a pre-filled syringe and an injection device
EP2489380A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Injection device
RU2580295C2 (ru) 2011-06-08 2016-04-10 Бектон, Дикинсон Энд Компани Безопасный шприц с убирающейся иглой для взятия пробы крови
AU2012292953B2 (en) 2011-08-05 2016-07-14 Unitract Syringe Pty Ltd Dual chamber mixing device for a syringe
US9586027B2 (en) 2013-05-07 2017-03-07 Medline Industries, Inc. Retractable needle catheter insertion device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017100926A1 (en) * 2015-12-15 2017-06-22 Iinjec Technologies Inc. / Les Technologies Iinjec Inc. Syringes with retractable needle
RU2722312C2 (ru) * 2015-12-15 2020-05-28 Иинджек Текнолоджиз Инк./Ле Текноложи Иинджек Инк. Шприцы с отводимой иглой

Also Published As

Publication number Publication date
JP2015533603A (ja) 2015-11-26
RU2015121943A (ru) 2016-12-27
CN104884108B (zh) 2019-08-27
JP6325562B2 (ja) 2018-05-16
AU2018220025A1 (en) 2018-09-06
JP2018114301A (ja) 2018-07-26
CN104884108A (zh) 2015-09-02
RU2714945C2 (ru) 2020-02-21
EP2916893A2 (en) 2015-09-16
JP6603742B2 (ja) 2019-11-06
BR112015010607A2 (pt) 2017-12-05
EP2916893A4 (en) 2016-12-21
NZ708689A (en) 2017-11-24
US10737030B2 (en) 2020-08-11
AU2018220025B2 (en) 2020-01-23
AP2015008476A0 (en) 2015-05-31
WO2014096957A3 (en) 2014-10-30
IL238725A0 (en) 2015-06-30
WO2014096957A2 (en) 2014-06-26
US20160008544A1 (en) 2016-01-14
AU2013366011A1 (en) 2015-05-28

Similar Documents

Publication Publication Date Title
AU2018220025B2 (en) Fluid delivery device and method
CN100551455C (zh) 皮内注射器和针头组件
EP1896099B1 (en) Injection device with secondary reservoir
CN104203308B (zh) 旋转针筒
US7905866B2 (en) Disposable injection device
US7637889B2 (en) Drug delivery device with sliding valve and methodology
US20130018326A1 (en) Medical fluid injection device and system
EP1184049A1 (en) Hypodermic syringe with selectively retractable needle
US9055992B2 (en) Dual medicament carpule for dental syringes
DK161802B (da) Injektionssproejte til to-komponentmedikamenter
US2453591A (en) Hypodermic syringe
US20150182699A1 (en) Syringe extension
MXPA00008996A (es) Aparato de inyeccion llenado previamente con aguja retractable.
OA17301A (en) Fluid delivery device and method.
RU2440151C1 (ru) Одноразовый шприц-картридж с подвижной иглой (варианты)
CN111150904A (zh) 应急药物注射装置
WO2025169067A1 (en) Drug autoinjector and related cartridge
CN102014990B (zh) 具有集成形成的针刺元件和路厄氏滑道的注射器
JPH06451U (ja) インスリン投与用注射器

Legal Events

Date Code Title Description
FZDC Discontinued application reinstated

Effective date: 20200110

FZDE Discontinued

Effective date: 20220512

FZDE Discontinued

Effective date: 20220512