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7758544 Safety shield for medical needles  
A needle safety apparatus is disclosed which includes an inner bearing disposed within an outer bearing. The inner bearing is moveable to extend telescopically in a first interior space defined by...
7758543 End-of-use protective element for needles for perfusions, transfusions and such-like  
This invention falls into the field of devices designed to prevent medical workers after using needles on patients who may be suffering from infective pathologies transmissible via blood. A...
7753887 Retractable needle medical device  
A catheter insertion device is provided that includes an insertion needle that is retractable into the device after use to prevent exposure to the contaminated needle. The needle retainer...
7753877 Needle guard strut wall clip  
A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled...
7753878 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...
7749192 One-way injector with continuously charged spring energy store  
A one-way injector having a housing in which at least one mechanical spring energy store, at least one piston/cylinder unit, which can be at least temporarily filled with an active substance, at...
7744565 Apparatus for subcutaneous administration of an injectable product  
An apparatus for subcutaneous administration of an injectable product including a housing, a container for the product to be injected, an injection needle and a needle protection sleeve...
7744567 Reducing withdrawal force in a safety IV catheter  
An extravascular system for accessing the vasculature of a patient may include a catheter adapter, a needle, and/or a needle tip shield assembly. The needle tip shield assembly may have a needle...
7740615 IV catheter introducer with retractable needle—continuation  
An IV catheter introducer having a retractable needle holder and a tubular plunger that are held by a detent structure in a preferred positional relationship prior to and during insertion of the...
7740610 Single-use syringe  
An operable single-use syringe includes a barrel having an inside surface defining a chamber for retaining fluid and an open proximal end. A plunger rod having an elongate body portion and a...
7736333 Automatic mixing and injecting apparatus  
An automatic mixing and injecting apparatus comprises a syringe assembly (400) within a housing (100). The syringe assembly (400) has a chamber (425) for holding a liquid, which can be a liquid...
7736332 Safety shield  
A safety shield is provided including a piercing member having a proximal end, a distal end and defining a longitudinal axis. A clip defines a first cavity dimensioned for movement of the piercing...
7736339 Catheter insertion device  
The invention relates to a catheter insertion device comprising: an approximately hollow cylindrical catheter sleeve (2), at whose distal end a catheter (4) is attached; a needle sleeve (8) with a...
7731686 Devices, systems and methods for medicament delivery  
An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an...
7731687 Safety spring catheter introducer assembly  
A catheter introducer assembly is disclosed whereby the safety spring clip moves into position to block the needle tip occurs as a direct consequence of the withdrawal of the needle from the...
7727190 Enveloping needle stick protection device  
It is, therefore, an object of the present invention to provide a needle stick protection device. The device includes a housing shaped and dimensioned for positioning about a syringe with an...
7722569 Catheter assembly with tip shield closure  
A tip shield of a catheter assembly has a resilient clip compartment, which may become blood-filled during use of the catheter assembly. The resilient clip inside the compartment is released upon...
7722564 Needle guard  
The needle guard is attached to the needle hub by a polyester film strip and the needle passes through longitudinally spaced apart apertures in the strip. The film strip is housed in the needle...
7717876 Retractable needle safety syringe  
The invention relates to a perfected retractable needle safety syringe comprising a hollow cylinder, a needle holder, a needle and a piston with an operating stem, said stem exhibiting an axial...
7704229 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...
7699812 Safety syringe with cap holding device  
A safety syringe and cap holding device for holding a syringe which also allows the syringe to be capped and uncapped while minimizing exposure of the user's hands to the hazard of needle sticks....
7699813 Medical needle assemblies  
A safety arrangement for a medical needle (15) has a support (14) for carrying the mount end of the needle, and a sleeve (16) slidably mounted on the support (14) for movement from an initial...
7695453 Injection devices  
An injection device for a syringe incorporates a housing (1) for a syringe (29). A needle shroud (15) is captive to the leading end of the housing and is movable before use between extended and...
7691083 Fluid collection device with captured retractable needle  
A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from...
7686784 Disposable syringe  
A disposable syringe, which is enhanced for a safer use, is disclosed. The disposable syringe includes a cylinder having both ends open, an adapter tube inserted in one side of the cylinder, an...
7678084 Medication dispensing apparatus with gear set for mechanical advantage  
A medication dispensing apparatus having a gear set (64) to provide a mechanical advantage to the plunging of the apparatus plunger (66). The gear set (64) has a first pinion (114) in meshed...
7678080 Intravenous catheter introducing device  
An intravenous catheter introducing device includes a needle hub slidably inserted into a barrel and holding a needle cannula, a biasing member disposed to bias the needle hub to a rear position...
7674241 Safe medical-drug injector and collapsible plunger combination thereof  
A safe medical-drug injector with a collapsable plunger combination thereof is proposed. The injector includes a hub connected with a needle, a hollow barrel, and a collapsable plunger combination...
7670313 Actuator and containment device for a syringe  
To eliminate needle-stick risk by encapsulating the needle of a syringe immediately after discharge of syringe contents, the entire syringe is housed in a device comprising a hollow body, a spring...
7670318 Needle safety device with tortuous path  
A prepackaged safety needle device has fitted to a holder a double-ended needle assembly and a needle protection housing pivotally connected to the neck of the housing. The hub of the double-ended...
7666164 Pen needle and safety shield system  
A safety shield system for a needle cannula of a pen needle injector or similar device, wherein the safety shield may be retracted from a first position enclosing the needle to a second position...
7665491 Multi-part waste container apparatus  
A multi-part biowaste container configured to provide a low profile design while providing sufficient storage volume to accommodate the amount of blood, tissues, and other biological materials...
7666168 Syringe guard with selected needle configurations  
A device for expelling a fluid through a needle mounted on a hub includes an elongated luer member that has a distal portion dimensioned to engage the needle hub to provide fluid communication...
7662131 Liquid-injection syringe assembly, and a sheath for the assembly  
The assembly comprises a body forming a reservoir for the liquid, the body being provided with a liquid-injection needle, a plunger mounted to be axially movable in the body between a ready...
7658724 Apparatus and method for rapid auto-injection of medication  
An auto-injector for rapid delivery of a bolus of injectable medication has a generally flat, sealed housing with small peripheral dimensions, approximating those of a credit card. A syringe,...
7654981 Removing device for injection needles  
A device for removing a needle unit from an injection device, the device for removing including an opening for receiving the needle unit and a locking structure generally associated with the...
7651476 Protective clips  
Protective needle clips of the type having an arm and a body section for blocking a needle tip of a needle and for securing onto the needle are discussed herein. The body section has a free end, a...
7648028 Adapter for multiple capacity needle immobilizing device  
An adapter for a multiple capacity needle immobilizing device having a body portion and entry holes for allowing the distal ends of sharp needles to enter the body includes a base having a top...
7648480 Safety needle assembly  
A safety needle assembly comprises a cannula holding member, a cannula fixed to the cannula holding member, and a safety device mounted on the cannula holding member. The cannula holding member...
7648481 Syringe tip cap and method for producing a syringe tip cap  
A syringe tip cap sealingly closes a distal opening of a syringe body. The syringe tip cap has a fastening ring which can be placed and fastened on the syringe body about the distal opening, and a...
7637890 Safety self-destroying disposable syringe  
The present invention provides a safety self-destroying disposable syringe, which consists of a hollow tube, a plunger fitting into the inside of the hollow tube and a rubber piston attached on...
7637889 Drug delivery device with sliding valve and methodology  
Drug delivery devices adapted to receive liquid medication vials to fill a reservoir, utilize sliding through valves that are closed except when driven by force of liquid medication pushed by a...
7637888 Syringe  
A syringe includes a piston (16) that is slidably guided in a casing (10), and a needle (20) adapted to be withdrawn into the casing. The piston (16) and the needle (20) are connected by a...
7637887 Protection device for an injection needle with a curved tip  
A protection device for a needle with a curved tip (7) is provided, comprising a tubular part (20) which can be moved along the needle shank (6) and from which at least one elastic arm (30)...
7632244 Tamper evident tip cap assembly  
A tamper evident tip cap assembly for a prefilled dosage syringe having a tip cap wherein a sleeve is frangibly connected to the tip cap, and is captured within an overcap freely rotatable...
7632243 Duckbill catheter release mechanism  
A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled...
7625360 Spring clip safety IV catheter  
A safety IV catheter includes a unitary, resilient needle guard received in a catheter hub. The needle guard includes a proximal arm or wall that includes an opening through which a needle passes...
7621888 Safety hypodermic syringe  
A safety hypodermic syringe is disclosed to includes a barrel, which has a spiral tear groove on the front wall around a tubular neck that holds a needle assembly and a race for enabling the front...
7618395 Methods for shielding medical needles  
A medical needle shield apparatus is provided which is slidably movable along a medical needle from a proximal position where a distal end of the needle is exposed, to a distal position where the...
7611489 Safety syringe  
A safety syringe includes a barrel which has a hollow passage inside and is coupled with a barrel cover. A push rod has a distal end coupled with a rubber ring to form a close contact with the...