Match Document Document Title
8784376 Thumb press frangible feature for re-use prevention  
Syringe assemblies having a passive disabling system to prevent reuse are provided. According to one or more embodiments, the syringe assembly comprises a barrel, plunger rod and detachable thumb...
8777899 Injection apparatus  
An injection apparatus includes a counter wheel (54) that is incremented by the dose delivery mechanism each time the device is fired. The apparatus includes a final dose disabling mechanism that...
8771235 Syringe device with protective cap  
The invention comprises a syringe body (10) having a distal end (10B) fitted with an injection needle (14), at least one sheath (16, 18) inside which the body is positioned, and a protective cap...
8764706 Disposable pen needle with re-use prevention features  
A pen needle (521) for a drug delivery device (100) includes a hub (511) and a needle (502) fixedly connected to the hub (511). An outer cover (501) removably receives the hub (511) and the needle...
8764711 Needle guard  
A needle guard assembly having a resilient arm extending from a base situated to slide along the shaft of a needle. In one implementation the needle guard has an elongate containment member that...
8764707 Insertion device  
An insertion device, generally used with an infusion set, including a needle being adapted for puncturing at one end and including at the opposite end a hub. The hub includes a handle part and a...
8758296 Safety syringes  
Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable...
8747366 Medical needle  
To develop a medical needle having a small protecting member that is not separate from a needle and a hub, is not obstructive to the performer during use, and is easy to switch from being in a...
8747355 Automatic-locking safety needle covers and methods of use and manufacture  
A single-use needle cover configured to obscure, protect, or hide at least a portion of a needle from view before, during, and/or after an injection and/or aspiration procedure is disclosed. In...
8740855 Safety needle syringe braking system  
A braking mechanism for a retractable safety syringe is disclosed herein. In a first embodiment, the braking mechanism is disposed about the distal end of a piston. The braking mechanism may...
8728028 Container for injection device with injection needle  
With the subject invention, a container for an injection device with an injection needle is provided. The container includes a body having a compartment formed therein to accommodate the injection...
8728027 Safety needle assembly  
The invention relates to a safety needle assembly for injecting a fluid into a human body comprising a cylindrical housing with a bottom surface supporting a needle cannula and a shield...
8728029 Safety needle with collapsible sheath  
A safety needle device includes a housing, a Huber needle, a cap and a sheath. The Huber needle has a first needle leg disposed in the housing and a second needle leg extending perpendicularly of...
8728030 Catheter device with needle guard  
The present disclosure relates to a catheter device comprising a catheter hub in which a valve member is disposed, a needle fixed in a needle hub, the needle extending through the valve member in...
8728042 Injection syringe  
An injection syringe, having a syringe cylinder, a plunger rod inserted therein and connected to a stopper by way of a coupling part, and a module that is provided in the proximal end of the...
8721546 Intravenous catheter insertion and blood sample devices and method of use  
Devices and methods for guidewire assisted placement of catheters into blood vessels are described. Some of the devices and methods relate to automated or partially automated or assisted insertion...
8721602 Medicinal biosecurity auto disposable syringe  
The present invention relates to a security syringe comprising a hollow cylinder (1) with a pair of wings (11) and a tip (12), which houses: the injection mechanism (3), a piston (2), and an...
8715249 Trocar safety cap  
A safety cap for use with a trocar, the cap including an opening in the cap adapted to receive a trocar therein, a releasable lock mechanism disposed within the opening, and a permanent lock...
8715231 Hinged cap for needle device  
A hinged cap device for use with a syringe includes a base defining an interior cavity for mounting onto a tip and a cap connected to the base by a living hinge. The cap is moveable from a ready...
8702653 Retractable needle safety syringes  
A barrel adapter mountable to a syringe barrel includes a barrel tip, a biasing member, a locking mechanism, and a needle assembly. A safety syringe includes a barrel, a plunger assembly, and a...
8696628 Automatic injection device  
The present invention relates to a device for automatic injection of a product comprising a container, a needle and a piston. The device includes a housing receiving the container, the container...
8696624 Tamper-proof injector or applicator for dispensing a liquid or pasty drug  
An injector or applicator is used for dispensing a liquid or pasty drug. It comprises an injector body (1), a piston body (2) and a closing cap (3). The closing cap (3) has a cap portion and a...
8690825 Safety syringe  
The present invention relates to a safety syringe. The safety syringe comprises a barrel having a plurality of elastic support units in the inner side, a plunger having a rubber ring and a first...
8684966 Safety medical syringe with retractable needle  
A syringe includes a hollow barrel, a hollow plunger movable within the barrel and a needle assembly secured within and at a distal end of the barrel. The needle assembly includes a needle holder,...
8679060 Infusion pump system  
An infusion pump system is described that increases patient comfort and convenience. The infusion pump system includes an infusion site interface that is releasably connected to an infusion pump...
8672895 Needle guard  
A needle guard assembly having a resilient arm extending from a base situated to slide along the shaft of a needle. In one implementation the needle guard has an elongate containment member that...
8672883 Fluid delivery device and methods  
A fluid delivery device includes a cartridge and a syringe. The cartridge includes a housing and a stopper positioned within a fluid chamber defined by the housing. The syringe includes a needle,...
8663174 Hub assembly having a hidden needle for a drug delivery pen  
A hub assembly for a pen injection device allows a needle to be disposed in at least one of a plurality of positions prior to an injection. A hub of the hub assembly is connected to the pen...
8657783 Injectable solution container and syringe  
A container of an injectable solution is disclosed herein including various sensors, electrodes, a memory device, and other features that monitor the process of extraction or injection of the...
8647307 Needle protection device with a blocked protective position  
A needle protection device including a needle holder for operable coupling to an injection device and from which an injection needle projects, a blocking device which projects from the needle...
8647299 Autoinjector supporting the syringe at the front  
An autoinjector comprising a housing in which can be mounted a syringe comprising a barrel for holding a volume of medicament, a needle at one end of the barrel in fluid communication with the...
8647300 Device for connecting a suction hose  
The device according to the invention for connecting a suction hose has a connecting piece which is designed in such a way that the suction hose can be pushed over a region of the connecting piece...
8647301 Safety catheter device with removably attached housing  
A safety catheter device includes a catheter hub, a housing removably coupled to the catheter hub; a needle, and a member, the housing including a radially outwardly directed projection operable...
8636703 Needle safety mechanism  
A syringe needle safety apparatus comprising a syringe barrel having an open end and an opposite end adapted for a needle and a needle safety cover displaceable between a un-deployed state wherein...
8632494 Reversible cap for pen needle outer cover  
A pen needle assembly includes a cap for covering the non-injection end of a needle of a pen needle. The needle is received by a hub, which is disposed in an outer cover. The cap is adapted to be...
8633016 Microbial detection assembly  
A microbial detection assembly is disclosed which includes a tubular body, a pierceable septum, and a plunger. The tubular body defines a longitudinal axis and has a first end and a second end....
8632493 Retractable syringe  
A syringe including a barrel for containing a fluid, a needle associated with the barrel and in fluid communication therewith, a first plunger adapted to be contained at least partially within the...
8622960 Needlestick prevention device  
A needlestick prevention device for an injection device having a hollow needle comprises a sheath for attachment to the injection device. The sheath has three positions. In a first, inoperative...
8622961 Safety needle assembly with displaceable locking tongue  
A safety needle assembly is provided herein which includes a displaceable locking tongue which has a first position in which the locking tongue covers an aperture formed in a shield so as to...
8622962 Safety syringe and method for using the same  
A safety syringe that effectively prevents the administration of an injection in excess of a maximum injection pressure, and that provides a clear, immediate tactile feedback to the practitioner...
8622958 Safety needle with lockout mechanism  
A safety needle is provided which includes blocking structure to maintain a sharp tip of a needle safely within a housing and prevent re-advancement of a needle from a safety needle housing. The...
8622952 System and method for pain reduction during skin puncture and breakable tip therefor  
An instrument, article and method are provided for minimizing pain during administration by injection of a liquid, such as, an anesthetic. The instrument has a forward end. A lightpipe mounted...
8622959 System for injecting a liquid into a body, such as that of a patient  
The invention relates to a system for injecting a liquid into a body, comprising an implantable chamber disposed under the skin and an injection device including: a base bearing an injection...
8617105 Safety assembly for a syringe  
A safety support device for a syringe comprises a support sheath for the body of the syringe and an inner sheath suitable for sliding relative to the support sheath between a waiting, retracted...
8617099 Injection device plunger auto-disable  
A nozzle assembly for a needle-free injection device. The nozzle assembly includes a nozzle body including an injectate chamber and one or more outlet orifices and a plunger configured to move...
8617119 Medical needle safety device  
A safety device having a tubular support for a needle mount end and a protective shield slidably mounted on the support from a set position, a retracted position and then to a locked position to...
8608709 Injection device for apportioning set doses  
The invention concerns an injection device for apportioning set doses of a drug from a reservoir to a subject. The injection device comprises a dose setting member (20, 70) which is screwed out...
8608694 Self-locking self-destroying safety syringe  
The present invention relates to a new self-locking self-destroying safety syringe, which comprises a hollow barrel, a push rod sliding within the barrel, a rubber plug in front of the push rod,...
8608693 Tamper evident needle guard for syringes  
A medicine injection device comprises a cartridge having a cartridge barrel and a plunger having a plunger shaft slidable within the cartridge barrel. The cartridge may have, e.g., a pre-filled...
8608692 Fluid collection self-locking, self-blunting safety needle system and syringe  
The invention is related to a particular type of safety needle and syringe. The needle has a locking device which can be used with or without a syringe. The needle is cylindrical with one surface...