Matches 1 - 50 out of 87 1 2 >
Match Document Document Title
7621891 Method and apparatus for delivering epinephrine  
A method of administering liquid medicine such as epinephrine to a patient includes administering a first dose followed by administering an optional second dose is described herein. Also described...
7618396 Injection system with hidden needles  
An auto-injector confines all functional components inside an enclosed housing, to keep its needle out-of-sight, at all times. Within the housing, a needle holder positions a needle at a location....
7611491 Device for automatically injecting liquids to be injected  
In a device ( 1 ) for automatically injecting injection liquids, including an axially subdivided housing whose parts are connectable with each other, wherein an axially displaceable pressure pin (...
7465289 Syringe firing mechanism  
When a cover ( 10 ) of a syringe firing mechanism is pushed downwardly towards a housing ( 2 ) a flexible arm ( 12 ) is moved inwardly to release a trigger ( 8 ). This enables a drive member ( 6 )...
7407492 Reading aid for a device for administering a settable dosage of an injectable product  
A plug-on body which can be plugged onto a device for administering a settable dosage of an injectable product, the plug-on body including a first plug-on body section extending axially in the...
7347851 Needleless hypodermic jet injector apparatus and method  
In the present invention, the impedance between patient's body and the jet injection drug delivery device is measured through the liquid jet during the drug delivery process. The liquid jet...
7329239 Insertion device for an insertion set and method of using the same  
An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device...
7318816 Insertion device for an insertion set and method of using the same  
An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device...
7297136 Medicine injection devices and methods  
A reloadable medicine injector and methods are described in which a barrel with a receiving cavity is adapted to slidably receive a syringe subassembly for axial movement therein. Upon removal of a...
7297135 Hollow needle applicators  
A fluid filled cartridge having a fixed needle and a piston assembly for expression of its contents is mounted inside an applicator. In order to extend the needle from the body prior to cartridge...
7118553 Auto-injector comprising a resettable releasing safety device  
An autoinjector including a housing, a receptacle for an active substance, which receptacle, together with a connected injection needle, is displaceable within the housing by spring force for...
7066909 Propelling device for a piston in a container containing a liquid medicament  
An apparatus for administering a substance, including a housing, a piston, a container and a propelling device, the propelling device including a base element, a first shifting stage shiftable...
7056302 Insertion device for an insertion set and method of using the same  
A system for inserting at least a portion of an insertion set through the surface of a tissue, having: an inserter with a moveable plunger disposed within a cavity therein; an insertion set holder...
6893420 Syringe for automatic injection of an extemporaneous mixture  
The syringe ( 10 ) for self-injecting an extemporaneous mixture comprises: a body ( 60 ) containing at least two substances ( 36, 38 ) initially separated by an intermediate piston ( 32 ),...
6837876 Device for administering an injectable product in doses  
A device for administering an injectable product in doses, wherein the device includes a casing, a reservoir for the product, a piston, an advancing element which moves the piston a selected path...
6830562 Injector device for placing a subcutaneous infusion set  
An injector device has a plunger with a medical needle essentially non-detachably secured thereto, preferably a solid needle incapable of delivering a fluid, and is adapted for the quick and easy...
6767336 Automatic injector  
A first embodiment of an automatic injector employs less material and fewer parts by eliminating an outer housing required in earlier automatic injectors. In a second embodiment, a manually...
6641561 Drug delivery device  
The present invention is directed to a drug delivery device. The device includes an interior chamber and a seal structure. In accordance with the present invention, the interior chamber may include...
6641560 Injecting device  
An injection device has a housing ( 12 ) in which a container ( 14 ) for receiving an injectable fluid ( 18 ) is longitudinally movable. To its proximal end, an injection needle ( 26 ) can be...
6589210 Injection devices  
An injection device houses a syringe and contains a drive spring, to urge the syringe forwards to project its needle and then eject the dose, and a return spring, to push the syringe back into the...
6585685 Jet injector apparatus and method  
A gas-powered, durable, needle-free hypodermic jet injection device includes a hand-held injector which carries a disposable injection cartridge with a volume of liquid medication to be injected in...
6019747 Spring-actuated infusion syringe  
A spring-actuated infusion syringe includes a housing having an open distal end, with a spring-loaded piston disposed for axial translation in the housing. The piston is biased toward the distal...
6015396 Automatic cannula withdrawing device for injection syringes  
An automatic needle retraction device includes a housing and retraction device for completely retracting a needle back into the housing after use. A selector switch device includes an equalization...
5984900 Automatic pen-shaped syringe  
A pen shaped syringe with automatic needle insertion has an injection system integrally displaceable in a housing and comprising a basic part carrying a medicine reservoir with a hypodermic needle...
5960797 Implantable intraosseous device for rapid vascular access  
A device and method for rapid access to the bone marrow for the infusion of drugs and other fluids into the bone marrow; sampling the bone marrow; and monitoring the physical properties of the...
5848990 Device for introducing active substance into a patient  
A device for introducing an active substance solution into a patient and with means for fastening to the skin and a cannula. The cannula is held in a withdrawn position by a retaining and releasing...
5843036 Non-dosing cartridge for an injection device  
A device for automatically injecting a material into the body is disclosed. The device includes a drive assembly and a disposable assembly including a syringe which is mounted to the drive...
5713866 Nipple plunger  
An automatic injector comprises a housing, a tubular cartridge disposed in the housing, the cartridge having a rearward portion thereof with a predetermined inner diameter and an inwardly extending...
5704911 Needleless hypodermic jet injector  
A system is provided that is useful for a hypodermic jet injection of medication without piercing the skin with a needle. The system includes a spring actuated needleless hypodermic injector device...
5695472 Modular automatic or manual emergency medicine injection system  
A modular fluid medication injection assembly (10) includes a medicant module (12) and an activator module (14). The medicant module (12) holds a replaceable, disposable syringe subassembly (24)....
5681283 Device for painless insertion of needle for needle injected medication  
A device to insert hypodermic syringe needles into the skin at such velocity as to render the penetration of said needle undetectable by the body therefore painless for the patient. The device to...
5658259 Dental cartridge assembly auto-injector with protective needle cover  
An injection device includes a generally tubular outer body and a medicament cartridge assembly carried within the outer body. The cartridge assembly includes a glass container, a charge of...
5637094 Multiple dosage syringe  
A syringe is provided for injecting multiple sequential dosages of a liquid medicine includes a single actuator for initiating a penetration and injection sequence. The syringe hereof is adjustable...
5634906 Needle hiding shield for a dose metering syringe  
A needle hiding shield to be coupled to a conventional dose metering syringe to hide a hypodermic needle from view of a patient (e.g. a child) to whom an injection is to be administered so as to...
5609577 Automatically locking hypodermic needle hiding shield for a dose metering syringe  
A hypodermic needle shield to be coupled to a conventional dose metering syringe to hide a hypodermic needle from view of a patient (e.g. a child) to whom an injection is to be administered so as...
5514097 Self administered injection pen apparatus and method  
A medicament injection apparatus for subcutaneous or intramuscular delivery of a medicament conceals the needle behind a needle shroud. On apparatus activation, the needle is trust forward, pushing...
5478316 Automatic self-injection device  
A device for automatically injecting a material into the body is disclosed. The device includes a drive assembly and a syringe assembly which is mounted to the drive assembly. The drive assembly...
5451210 System and method for rapid vascular drug delivery  
A rapid vascular drug delivery device, system and method is provided having a releasibly extending and retracting needle necessary for injecting and withdrawing fluid into and from a physiological...
5439473 Safety lancet  
A lancet assembly for pricking a person's skin for the purpose of causing a drop of blood to seep out, which can be collected and analyzed. The lance assembly comprises a housing and spring means...
5425715 Reloadable injector  
A reloadable automatic injector comprises a reusable power pack assembly for effectuating multiple injection operations. The power pack assembly includes an outer body and an energy releasing...
5391151 Subcutaneous injector  
A disposable, automatic, injector is disclosed which allows self-administration of a medicament to be injected subcutaneously. The injector comprises a barrel (1) with an inner chamber bounded by a...
5364363 Rectal administrator  
A rectal administrator comprises a body having an administrative portion adapted to be inserted into a subject's rectum. A charge of medicament is disposed within the body, and the administrative...
5300030 Injection devices  
An injection device has a needle (22) which, when the device is operated, is first caused to project, then liquid is forced out through it, and finally the needle is automatically retracted. The...
5295965 Automatic injectors  
An automatic injector having a needle which is driven out of a body of the injector automatically by drive means also has an associated protective, or sharps, assembly. The sharps assembly has a...
5282793 Syringe holder and applicator  
The structure of the Syringe Holder and Applicator provides an inner cylindrical tube adapted to have a hypodermic syringe inserted and held therein. This inner tubular syringe holder is slideably...
5273544 Injection device  
The present invention relates to an injection device for the automatic injection of at least one injection liquid, comprising an assembly of a discharge mechanism, a cartridge holder and a...
5167632 Syringe  
A single use automatic injection syringe having an improved locking mechanism for a coil spring that is used to provide motive force for dispensing a medicament contained therein is provided. The...
5141496 Spring impelled syringe guide with skin penetration depth adjustment  
A syringe guide with adjustment of the depth to which the needle penetrates, the guide comprising a body (4) having one end provided with a sliding base (1) which is adjustable in position by means...
5137516 Triggered application device for medicament to be more descriptive of the invention  
The application describes an administering device, in particular a self-injecting device, comprising a body for holding a container of a substance to be administered, a release mechanism, and means...
5122119 Hypodermic syringe  
In a hypodermic syringe (10) with a hypodermic needle (20) which is adapted to be extended from a needle space (19) from a readiness position into an operative position by a force storage means...
Matches 1 - 50 out of 87 1 2 >