An injection setup kit can include a manifold connector, a first packaging container, and a fluid line. The first packaging container can define a first closed interior volume that includes a patient interface connector having a patient interface inlet, a first patient interface outlet, and a valve configured to selectively permit fluid communication through the patient interface connector. The patient interface inlet can be fluidly connected to the manifold outlet. The fluid line can have a first fluid line end and a second fluid line end. The first fluid line end can be connected to the patient interface inlet within the first closed interior volume. The second fluid line end can extend outside of the first closed interior volume and be connected to a manifold outlet outside of the first closed interior volume.

Flush syringe assemblies are described herein. Such flush syringe assembly may include a barrel including a side wall defining a chamber, a collar mounted on a distal wall of the barrel and surrounding an elongate tip. A cap may be attached to the collar via a hinge. The flush syringe assembly may also include a cap attached to the collar via a hinge. A ring may be disposed around the collar with a locking element that engages with a corresponding mating locking projection on the cap. The cap may include a slanted surface. The slanted surface of the cap may include one or more ribs made of an elastomeric material.

A valve is disclosed that has a body with an inlet, an outlet, and a needleless access port coupled to the body. The access port has an interior space and is configured to be actuated by a needleless connector. The inlet is selectively coupled to the outlet through the interior space such that fluid entering the inlet entirely flows through the interior space to the outlet.

A retrograde disposable intravenous (IV) set is disclosed. The IV set includes a diverter housing between upper and lower portions of a fluid line, the diverter housing including a lower end and an upper end extending away from the lower end and the fluid line to a syringe port located in the upper end, and a diverter member within the diverter housing and configured to move within the diverter housing from a first position, at which a first opening through the diverter member forms a first fluid pathway between the upper portion and the lower portion of the fluid line, to a second position, at which the first fluid pathway is blocked and a second fluid pathway is formed between the upper portion of the fluid line and a syringe port. Retrograde infusion may occur when the diverter member is in the second position.

Enteral feeding pump systems valves assemblies therefor and related fluid flow control methods. The system includes a disposable fluid delivery set with an integral peristaltic tube section and an enteral feeding pump. The system may also include a pinching mechanism for regulating the flow of nutrient formula or water out of the fluid delivery set. Also disclosed is a flow selector valve assembly for an enteral feeding pump system, the valve assembly including a tube adapter having two input flexible tubing channels and one output tubing channel and being configured to position the flexible tubing channels in relation with a receiver. The receiver has an eccentric bearing that is moveable between a first position in which neither of the input flexible tubing channels is compressed, and a second position in which the eccentric bearing compresses one of the input flexible tubing channels therein to prevent flow therethrough.

A drug delivery device includes a housing defining a shell and an inner volume, a container, a drive mechanism, a needle assembly, a fluid flow connection, and a backflow prevention mechanism. The container has an inner volume to contain a medicament to be administered to a user. The drive mechanism is at least partially disposed within the housing and exerts a force to urge the medicament out the container. The fluid flow connection is coupled to the container and the needle assembly and allows the medicament to flow from the container to the needle assembly to be administered. The backflow prevention mechanism is associated with at least one of the container, the fluid flow connection, or the needle assembly and includes at least one flow restrictor to restrict a fluid from flowing from the needle assembly to the container.

Presented herein are implantable systems and methods for long-term delivery of treatment substance to a recipient.

A system for flushing a lumen of a medical device to remove air, comprising: a first fluid delivery device adapted to provide a pulsatile flow of a flushing gas from a pressurised source of the flushing gas; a second fluid delivery device adapted to provide a pulsatile flow of a flushing liquid from a source of the flushing liquid; and, at least one fluid coupling for connecting the first fluid delivery device and the second fluid delivery device to the lumen of the medical device.

A multi-utility surgical instrument may include a nosecone, a handle, a housing sleeve, an actuation facilitating sleeve, a piston tube, a hypodermic tube, and an end plug. The hypodermic tube may be disposed within the piston tube; the piston tube may be disposed within the actuation facilitating sleeve; the actuation facilitating sleeve may be disposed within the housing sleeve; the end plug may be disposed within a portion of the housing sleeve; the housing sleeve and the end plug may be disposed within the handle; the nose cone may be fixed to a distal end of the handle; and the hypodermic tube may be fixed to the nosecone.

A valve is disclosed that has a body with an inlet, an outlet, and a needleless access port coupled to the body. The access port has an interior space and is configured to be actuated by a needleless connector. The inlet is selectively coupled to the outlet through the interior space such that fluid entering the inlet entirely flows through the interior space to the outlet.