A medical device is adapted for use in assisting with mechanical thrombectomy. The medical device may include a housing that is adapted to be held within a user's hand and a pump that is secured within the housing. A fluid inlet is adapted to receive fluid that is pulled towards the pump and is fluidly coupled with the pump. A fluid outlet is adapted to expel fluid away from the pump and is fluidly coupled with the pump. As the pump is operated by the user, fluid is alternatively pulled into the fluid inlet and expelled through the fluid outlet. In some cases, the fluid may be blood or other bodily fluids.

Systems and methods for cleaning and maintaining artificial airways sized for insertion within pediatric or neonatal patients (e.g., external diameters of less than 5 mm) are disclosed. The system includes a multi-port ventilator manifold configured to couple to a ventilation source, thereby forming a ventilator circuit with the patient. The manifold includes an occluder configured to advantageously reduce an amount of dead space in the manifold so as to prevent less of positive end expiratory pressure of the ventilator circuit and reduce the likelihood of broncho-pulmonary dysplasia of the patient, or even premature death.

The present invention provides a powder formulation containing glucagon or a glucagon analog for nasal administration, useful in the treatment of hypoglycemia, and in particular the treatment of severe hypoglycemia. The present invention also provides a method of making this powder formulation, and to devices and methods for using the powder formulation.

A nozzled cartridge (20) for storing medicine, according to an aspect of the present application, includes a medicine container (21) that is to be filled with a predetermined quantity of a powdered medicine, a nozzle portion (22) that is formed on the medicine container (21) and that ejects the powdered medicine, a closing member (24) that closes an opening (22a) in the nozzle portion (22), and a valve member (25) that functions as a plug to close another opening (23a) in the medicine container (21), and that is opened when administering medicine. The nozzled cartridge (20) is detachably mountable to a sprayer (30) when administering medicine.

A dispenser device for fluid or powder, including an air expeller (20) and a reservoir (30). The reservoir (30) has an air inlet (31) connected to the air expeller (20) and a composition outlet (32) connected to a dispenser opening (10), and is removably mounted on the air expeller. After actuation, the empty reservoir can be removed from the air expeller and replaced with a new reservoir. The air inlet (31) is closed by a first closure element (40) and the composition outlet (32) is closed by a second closure element (50). A mechanical opening system (61, 62) co-operates with the first and second closure elements to expel each closure element from the closed position. The mechanical opening system has a first rod (61) secured to the air expeller (20), and a second rod (62) secured to the dispenser head (1), co-operating with a closure element during actuation.

A device for delivering a predetermined amount of at least one substance to a body orifice of a subject includes a) a container for containing said at least one substance; b) a delivery end for placement in proximity to the orifice, the delivery end being in fluid communication with the container; c) a valve mechanically connectable to said container, characterized by at least two configurations: (i) an ACTIVE CONFIGURATION in which said valve enables delivery of predetermined amount of said substance from said container to said body orifice via said delivery end; and, (ii) an INACTIVE CONFIGURATION, in which said valve prevents delivery of said predetermined amount of said substance from said container to said body orifice; d) a trigger mechanism adapted to reconfigure said valve from said INACTIVE CONFIGURATION to said ACTIVE CONFIGURATION, and vice versa; and e) a fluid tight chamber.

The present invention relates to a dual-body drug administration device which administers drugs and removes mucus from the paranasal sinus through the nostrils in order to prevent or treat a paranasal sinus disease and, more specifically, to a device in which two injectors having adapters coupled thereto are integrally fixed by a fixing holder, the adapters of the fixed injectors are simultaneously brought into contact with both the nostrils, and then negative pressure is generated in the nasal cavity to pull out mucus from the paranasal sinus or administer a drug to the paranasal sinus.

A syringe-shaped spraying device includes: a syringe-shaped spraying device main body including a barrel that stores a liquid medicine, a plunger having a front end inserted in the barrel with a gasket being attached to the front end, and a nozzle that is provided with a spraying hole for spraying the liquid medicine and that is connected to a front end of the barrel; a vial adapter having a transfer needle to pierce a vial that stores a liquid medicine so as to suction the liquid medicine; and a connection adapter that is attached to the syringe-shaped spraying device main body and that connects the vial adapter to the syringe-shaped spraying device main body.

The present disclosure relates to wound bandages. More specifically, the present disclosure describes a vacuum sealed bandage having a film layer that is manipulable into a wound by way of negative pressure imparted by a removable medical syringe. The vacuum sealed bandage of the present disclosure does not have a vacuum pump, does not constantly apply negative pressure to the wound through an electro-mechanical device or vacuum pump, and/or does not have chords or tubes positioned to opposite sides of the film layer or extending from one side of the film layer to another side of a film layer where the chord or tube is positioned between the film and the wound.

A nasal delivery device for a powder, having a reservoir, a delivery head and an air discharge system generating a flow of compressed air. The air discharge system has an air chamber, formed by a hollow axial cylinder, and a piston that sealingly slides in the air chamber to compress the air. The hollow axial cylinder has a radial shoulder connecting a first cylinder portion and a second cylinder portion. Before actuation, the piston is at the first cylinder portions and, during actuation, the piston sealingly cooperates with the second cylinder portion. The radial shoulder defines a profile that the piston overcomes at start of actuation. The piston has an upper lip and a lower lip, a skirt around the hollow axial cylinder with a lower flange projecting radially inward. The skirt has a profile radially projecting towards the inside, cooperating before actuation with the lower lip of the piston.