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Document |
Document Title |
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6746429 |
Needle assisted jet injector
A needle assisted jet injector and method for jet injecting medicament are disclosed. In one embodiment of the injector, the needle is retractably located within an injector nozzle assembly. Upon...
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5833631 |
Fiber tip guidewire
This is a surgical device. In particular, it is a guidewire having a metallic core and specifically having a distal section comprising a number of fibers. The fibered distal tip is shapeable using,...
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5792116 |
Catheter having geometrically shaped surface and method of manufacture
Catheter and method of manufacturing such catheter. The catheter includes an elongate shaft having an interior lumen extending therethrough. The interior surface of the lumen is geometrically...
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5713874 |
Camouflaged injection needle
A camouflaged injection needle is disclosed including a shaft, a flexible ellipsoid tip at one end of the shaft and a sharp needle tip positioned within the flexible tip and axially aligned with...
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5695465 |
Syringe containing drug to be injected
A syringe containing drug to be injected, the syringe includes an injection tube, a needle mounted at the front end of the injection tube, a rubber sealing jacket stopper jacketing on the peak of...
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5383864 |
Pre-filled injection device comprising a barrel wherein a liquid diazepam formulation is accommodated
The invention relates to a pre-filled injection device, comprising (i) a barrel which is open at each end in which, before using the device, a liquid diazepam formulation is accommodated in a...
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5336192 |
Self-sealing valve device for angiographic catheters
A self-sealing valve device for an angiographic catheter includes a housing having a first end adapted to form a luer lock connection with the proximal end of the angiographic catheter. A central...
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5171304 |
Flexible sealing member for injection device
The invention relates to a flexible sealing member for an injection device, comprising a neck which encloses a channel which is open at one end and is closed at the other end by a diaphragm and has...
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5154703 |
Bloodless catheter
A medical device which presents the backflow of fluid therethrough is particularly useful as a bloodless catheter assembly, that is, prevents the backflow of blood through the catheter by...
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5084023 |
Bloodless catheter with self-shielding needle
A catheter with a double membrane gasket and a locking needle guard is disclosed. The gasket prevents blood from seeping through the catheter hub. The locking needle guard prevents the user from...
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5062836 |
Placement device for a catheter and guide wire
A placement device for a catheter and guide wire comprising, a valve assembly having a proximal end, a distal end for connection to the catheter, an elastic valve member having a least one slit and...
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4976925 |
Appliance designed for single use for taking samples of liquids
A device for single usage for sampling liquids consisting of a hollow mounting tube closed at one end by a base which has a needle mount and into which can be slid a sampling tube. The sampling...
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RE32065 |
Molded collapsible solution container
A molded collapsible solution container, which is made from a tubular, plastic parison, defines a body portion having an integral neck portion and shoulder portion at one end thereof. The container...
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4392491 |
Injector
This invention relates to an injector with a cartridge for a liquid medicine, which is suitable as a throwaway type or a re-use type, and especially displays remarkable effects at urgent occasions....
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4381779 |
Deformable slidable piston to provide self-aspiration in hypodermic cartridge ampoules
The slidable piston closing the upper end of cartridge ampoules of the type used in hypodermic syringes is provided with a deformable section which, on forward and backward flexing, generates...
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4378015 |
Automatic injecting syringe
The hypodermic syringe of this invention is of simplified construction and employs a retracted needle contained within a housing, which needle is driven to inject a dose of medication by pressing...
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4361149 |
Injection syringe
The invention provides an injection syringe of the kind comprising one or two sterile units, which has a full cylinder ampoule the rear end of which is sealed by a plug serving as a piston, and the...
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4178928 |
Self injector
A self injector having a spring powered gun assembly including a plunger rod driven forwardly by a compressed spring which is releasable by a retainer member to fire the plunger rod, and a...
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4072149 |
Nose cap and diaphragm assembly for injector
A disposable medicament injector having a cylindrical barrel closed at one end by a slidable plunger and at the other end by a nose cap and diaphragm assembly including a flexible and pierceable...
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4059109 |
Mixing and dispensing disposable medicament injector
A mixing and dispensing disposable medicament injector having a cylindrical barrel closed at one end by a slidable plunger and at the other end by a first diaphragm assembly including a flexible...
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4051851 |
Diaphragm assembly for a medicament dispensing unit
A medicament dispensing unit having a cylindrical barrel closed at one end by a slidable plunger is provided at the other end with a diaphragm assembly including a flexible wall defining a...
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4051850 |
Disposable medicament injector
A disposable medicament injector having a cylindrical barrel closed at one end by a slidable plunger and at the other end by a diaphragm assembly including a flexible wall defining a medicament...
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3995630 |
Injection syringe with telescopic assembly between cartridge and vial
An injection syringe having a cartridge with a hollow injection needle attached thereto; a vial which contains a medicament, closed by a pierceable stopper; and a telescopic assembly which...
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3976069 |
Injection syringe with cartridge retaining tab
An injection syringe having a cartridge with an injection needle, and a cartridge holder. The holder is provided with resilient tabs which at one end are connected at an acute angle to the inner...
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3939833 |
Piston construction for syringes
A cartridge for a prefilled hypodermic syringe of the type sealed at its forward end with a destructible diaphragm is provided with a piston-piston rod assembly in which the piston of resilient...
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3768473 |
SYRINGE DIAPHRAGM WITH BALLOONING DOME
The filler opening of a hypodermic syringe barrel is closed by a diaphragm clamped to the mouth of the barrel by a closure cap carrying a hypodermic needle pointed at both ends with one end...
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3710794 |
RECESSED DIAPHRAGM WITH ANNULAR GROOVES FOR HYPODERMIC SYRINGES
The filler opening of a hypodermic syringe vial is closed by a diaphragm clamped to the mouth of the vial by a closure cap carrying a hypodermic needle and the flexibility of the diaphragm is...
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3437090 |
SYRINGE WITH SINGLE USE CARTRIDGE AND HOLDER
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3387609 |
Closure cap for disposable hypodermic syringes
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3308821 |
Disposable hypodermic syringes
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3158155 |
Hypodermic syringe and cartridge
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3089489 |
Aspirating type hypodermic syringes
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2894509 |
Hypodermic syringe
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2842126 |
Syringe assembly
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