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Match Document Document Title
8075534 Injection device with dose metering mechanism with multiple anti-rotation locking system  
A drive and dosing module for an injection device, and an injection device including the module, wherein the module includes a dosing member which can be displaced into one of several dosing...
8062268 Injector with thumb operable scroll wheel  
The present invention relates to an injector comprising a housing (10); a medicament container (12) disposed within the housing, wherein the container has at least one chamber, a front opening with...
8052654 Automatically disabled syringe  
A syringe (10) has a plunger (20), a barrel (11) and a collar (40, 50) with two pawls (42A, 42B). The plunger has two opposed ratchets (23A, 23B) that align with the one each of the pawls and...
8048037 Injection device comprising several coupling mechanisms  
An injection device including a drive unit, a delivery unit, a dosing unit, a trigger for triggering an injection, a first coupling mechanism between the drive unit and the delivery unit, and a...
8012131 Extractable dose setting knob  
An injection device for dispensing a dose of a substance, the device including a housing, a dispensing element which can be displaced relative to the housing and a locking element which can be...
8007476 Administering apparatus comprising a dosing device  
An administering apparatus having a casing including a reservoir for a product to be administered, a piston which can be shifted in the reservoir in an advancing direction towards a reservoir...
7967795 Cartridge interface assembly with driving plunger  
A cartridge interface assembly including a driving plunger including an outer shaft, and a driver including an inner shaft, the inner shaft mating with an intermediate shaft, the intermediate shaft...
7959612 Dual syringe injector system  
Devices and methods for simultaneous injection or delivery of two or more substances from separate syringes. The syringes are loaded into a device that has a handle and a screw driven mechanism for...
7896850 Device for delivering medicament  
The present invention relates to a device for the delivery of predetermined doses of liquid medicament to a patient, which medicament is intended to be inhaled by the patient or intended to be...
7857791 Medication dispensing apparatus with gear set having drive member accommodating opening  
A medication dispensing apparatus having a gear set (62) to provide a mechanical advantage to the plunging of the apparatus plunger (64). The gear set has a first pinion (114) in meshed engagement...
7842016 Product delivery device with rapid piston rod setting  
A substance delivery device including a casing formed by a first casing portion for a substance reservoir including a piston, a piston rod movable in an advancing direction to move the piston...
RE41956 Dose setting limiter  
A limiting mechanism which prevents the setting of a dose, which exceeds the amount of liquid left in a cartridge of an injection device, is disclosed. The injection device is the type where a dose...
7780635 Apparatus and methods for delivering fluid and material to a subject  
The present invention provides fluid and material delivery methods and devices for practicing the methods. The invention provides a method of delivering cellular material comprising injecting the...
7771399 Injection device with dose metering mechanism with multiple anti-rotation locking system  
A drive and dosing module for an injection device, and an injection device including the module, wherein the module includes a dosing member which can be displaced into one of several dosing...
7771400 Injection device  
An injection device with a travelling clutch which can be shifted between two different positions by the activation of an injection button. In the first position, the injection button and the drive...
7727201 Dosing device with priming function  
A device for the dosed administration of an injectable product, including a housing with a receptacle for the product and a drive mechanism movable via a dosing element supported displaceably in...
7704237 Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality  
A medication dispensing apparatus having a manually operable plunger axially shiftable relative to the apparatus housing. The plunger is pullable relative to the housing in a proximal direction to...
7641637 Controlled volume injection/aspiration device  
A controlled volume injection/aspiration device includes a syringe having a body for containing a medicament, a needle and a piston slidably disposed within the body. A shell is provided for...
7625358 Flexible piston rod  
A flexible piston rod includes a piston and a row of elements, the top surface of one element being connected to the bottom surface of an adjacent element by a hinge that allows the two adjacent...
7572263 High pressure applicator  
A pressure applicator for applying pressure to a flowable implant material, e.g., PMMA. A pressure applicator or driver includes a pair of columns which are engageable with one another, preferably...
7507223 Cannula for dispensing fluid products for vaginal and anal applications  
A cannula for dispensing fluid products for vaginal and anal applications comprising an inner tubular body for containing a fluid product, which is provided, at a first end, with an outlet for...
7500966 Administering apparatus with a resettable activating block  
An administering apparatus for administering an injectable substance in doses is provided. The apparatus includes a casing with a reservoir for the substance, a conveying mechanism which acts to...
7470260 Administration device comprising a plunger rod with a return lock  
An administering apparatus including a casing, a reservoir, a piston accommodated in the reservoir such that it can be shifted in an advancing direction, a piston rod which acts on the piston in...
7445613 Product delivery device with rapid piston rod setting  
A substance delivery device including a casing formed by a first casing portion for a substance reservoir including a piston, a piston rod movable in an advancing direction to move the piston...
7341574 Veterinary syringe  
A veterinary syringe comprises a base body for receiving a syringe barrel with a guiding element for a plunger rod that is guided therein so as to be movable in a longitudinal direction. At one end...
7220248 Flexible piston rod  
A flexible piston rod includes a piston and a row of elements, each having top, bottom, and lateral surfaces, the top surface of one element being connected to the bottom surface of an adjacent...
7195616 Medication injector apparatus with drive assembly that facilitates reset  
A medication injector apparatus such as an injection pen. The injection pen includes a resettable, cartridge plunger drive assembly including an axially floating nut, a cartridge plunger engaging...
7104972 Injection device with a dose setting limiter  
An end-of-content arrangement for preventing a dose setting member of an injection device to be set to a dose larger that the medicament remaining in the injection device. The arrangement is...
7041084 Hand-held, hand operated power syringe and methods  
A hand-held power syringe. The power syringe includes a handle with pivotally connected first and second members. The first member is also pivotally connectable to a syringe barrel, while the...
6945961 Injection device  
An injection device having an incremental clicking mechanism providing the user with an indication of the number of doses being set. For handling different types of medicaments having different...
6899698 One-way clutch mechanisms and injector devices  
An incrementing mechanism suitable for use in a medical injector device has a driving member rotatably and slidably mounted within a tubular body and arranged to advance an elongate element in one...
6796970 Dose setting device  
A dose setting device for a delivery system has a piston rod (6, 9) which successively presses a piston (2) into a cylinder ampoule (1). Doses are set by rotating a second part (9) of the piston...
6783515 High pressure delivery system  
This relates to an improved delivery system for accurately loading and controlling the delivery of flowable material to a patient. Particularly, the system may be used in the injection of hard...
6712794 Apparatus for delivering a viscous liquid to a surgical site  
Apparatus for delivering a viscous liquid to a surgical site employs a conventional syringe having a barrel and a plunger movable axially within the barrel from a withdrawn position to an inserted...
6663602 Injection device  
An injection device for injection of set does of medicine from a cartridge has a nut that is screwed up along a threaded piston rod during a dose setting operation. The nut is screwed along the...
6607512 Device for delivery of liquid and gel-like surgical materials and methods for use thereof  
The present invention provides a novel apparatus for delivering a liquid or gel-like surgical material to a target site within a body cavity. The apparatus is characterized in part by an elongated...
6585699 Drug delivery device provided with a one-way mechanism  
A drug delivery device comprising a housing (1) with a drug container (2) being provided with delivering means comprising a piston (5) for expelling a drug (4) from the drug container (2). The...
6582405 Electrically-driven dental injector  
An electrically-driven dental injector used in orally injecting such an injection liquid as an anesthetic in dental treatment. Electrically-driven dental injectors includes one having a mechanism...
6582404 Dose setting limiter  
A limiting mechanism which prevents the setting of a dose, which exceeds the amount of liquid left in a cartridge of an injection device, is disclosed. The injection device is the type where a dose...
6569126 Cylinder ampoule  
By a cylinder ampoule (1), comprising a tubular vessel with a membrane (4) sealingly closing one end and a piston (9) closing the other end, liquid stored between said piston (9) and said membrane...
6474219 Flexible piston rod  
A flexible piston rod for an injection device, which piston has the form of a helical spring made from a number of narrowly adjacent turns of windings. These turns provide an external thread...
6368314 Monitoring of the pressure of a product fluid to be administered in dosed amounts during infusion or injection  
The invention relates to a process for the monitoring of the pressure of a product fluid to be administered in dosed amounts during an infusion or injection, which is dispensable from a container...
6106501 Injection device  
An injection device is described which is lockable in its end position in such a manner that the reliability of storing or transporting it with a carpule attached is improved in comparison with...
6074372 Dose setting mechanism and an injection syringe having such a dose setting mechanism  
A dose setting mechanism for a drug administration device and an injection syringe having such a dose setting mechanism are provided. The injection syringe has a housing accommodating an ampoule...
6050450 Apparatus and system for precision dispensing of fluids and method of operating the same  
A fluid dispenser wherein a fixed threaded shaft carries a moveable microprocessor-controlled electric drive motor integrally provided with a shaft extension carrying a plunger for directly...
6048334 Syringe, injector and injector system  
A syringe for use with a powered injector includes an elongated body having an interior surface, a plunger movably mounted in the elongated body for pressurizing the fluid medium, and a plunger...
6045537 Syringe with automatically withdrawable of piston rod  
A syringe for injection of doses of a medicine from an exchangeable cartridge has a housing comprising a cartridge holder and a dosing mechanism by which a dose is set and injected by successively...
6024728 Veterinary syringe with dosing device  
A veterinary syringe with a dosing device for administering medications in different preselectable amounts, comprises a piston rod which projects into a syringe cylinder by a piston provided at a...
6007515 Controlled action, manually operable fluid application  
The invention provides a handheld, manually operable fluid applicator, particularly suited to the needs of surgeons, which can dispense multiple medically useful fluids, for example fibrin and...
6004298 Injection devices  
A piston rod for use in an injection device for an injection cartridge is provided with a single or multiple thread along a predetermined portion of its length, after which the thread changes into...
Matches 1 - 50 out of 142 1 2 3 >