A pair of coupling members for a joint closed fluid transfer system. Each coupling member of the pair of coupling members includes a coupling housing having a longitudinal axis, a fluid connection, and a coupling side. A sealing member receptacle, which is arranged in the coupling housing, includes at least one fluid-tight chamber formed by at least one sealing member arranged in the sealing member receptacle. A spike in the coupling housing in a spike receptacle, in particular a spike arranged eccentrically in the coupling housing, fluidly communicates with the fluid connection. In a first embodiment, the coupling members are each complementary to one another, in particular identical in construction, and are connectable without an adapter by a relative angular offset about their longitudinal axis, preferably by a relative angular offset of 90°.

A injection site information cap includes a housing, a cover portion, an engagement portion configured to couple to and cover an injection port of an injection site, and at least one information element on the cover portion that is positioned to be automatically sensed by at least one sensor of the injection site when the engagement portion is coupled to or is being coupled to the medication injection port. Related apparatus, systems, and techniques are also described.

An enteral feeding adapter suitable for use with a plurality of infusion sets includes an outer body component made of a flexible material and containing a feeding port for receipt of a distal connector of an infusion set. A rigid body insert is seated within an internal recess of the outer body component and defines a proximal section of the feeding port. The insert includes a first continuous radial seal barb that engages the flexible material of the outer body component, and a plurality of separate and circumferentially spaced radial second seal barbs distal to the first seal barb that engage the flexible material.

A clot retrieval device comprising an elongate shaft having a proximal end and a distal end and a clot retrieval element at the distal end of the elongate shaft. A proximal end of the elongate shaft of the clot retrieval device is adapted for retraction of a first catheter over the clot retrieval device elongate shaft. A second catheter is advanced to or adjacent to the distal end of the clot retrieval device shaft to enable enhanced aspiration adjacent to the clot retrieval element.

Fluid flow manifold assemblies for use in fluid flow sets are provided. The fluid flow manifold assembly includes a body having a main fluid channel and a reinforcing plate, the main fluid channel having a fluid inlet, a fluid outlet and a drug port. A flow control assembly is disposed opposite the main fluid channel from the drug port. The flow control assembly is configured to shut off fluid flow through the drug port into the main fluid channel with a plunger of the flow control assembly in a closed position and to allow incremental levels of fluid flow through the drug port into the main fluid channel by variably retracting the plunger based on rotation of a knob of the flow control assembly.

A catheter system may include a catheter assembly and a catheter delivery device. The catheter assembly may include a catheter adapter, which may include a catheter adapter distal end, a catheter adapter proximal end, and a catheter adapter lumen extending through the catheter adapter distal end and the catheter adapter proximal end. The catheter assembly may include a primary catheter extending from the catheter adapter distal end. The catheter delivery device may include a housing, which may include a housing distal end coupled to the catheter assembly, a housing proximal end, and a housing lumen extending through the housing distal end and the housing proximal end. A secondary catheter may be disposed within the housing. The secondary catheter may be configured to move distally through the catheter assembly in response to a fluid pressure provided by a fluid delivery device coupled to the housing proximal end.

A cap is described for connection to a medical connector, the cap includes a housing having a top wall and sidewall forming a cavity, and an integrally formed protrusion. The protrusion includes an inner thread on an inner surface, the inner thread being sufficient to interlock with a mating feature of a female needleless connector. The inner surface of the protrusion defines a second cavity. The outer surface of the sidewall of the protrusion is tapered and adapted to engage a male luer connector in a press-fit connection. The second cavity configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The cap may also include a peel seal to prevent the disinfectant or the antimicrobial agent from exiting the second cavity. An exterior sidewall surface of the housing may include a plurality of grip members.

Fluid flow manifold assemblies for use in fluid flow sets are provided. The fluid flow manifold assembly includes a body having a main fluid channel, an inlet connector, an outlet connector and a drug port. A flow control assembly is disposed opposite the main fluid channel from the drug port. The flow control assembly includes a plunger, a seal member and a knob, wherein the plunger is disposed within the main fluid flow channel in a full open flow position and is configured to extend through the main fluid channel and be sealingly received by the drug port in a closed position, wherein the plunger position is based on rotation of the knob. Fluid flow sets with fluid flow manifold assemblies are also provided.

A filling aid. The filling aid includes a locking portion including a groove feature; and a locking feature having a locked and an unlocked position; and a filling syringe holder slidably attached to the locking portion, the filling syringe holder including a filling needle cradle portion having a tongue feature; and a needle housing portion comprising at least one tab having a starting position and a filling position, wherein the groove feature configured to accommodate the tongue feature, and wherein the locking feature interact with the filling syringe holder wherein when the locking feature moves from the locked position to the unlocked position the needle housing portion moves from the starting position to the filling position.

A unitary adapter includes a body having a small-bore connector formed at a first end and an opening formed at a second having a larger circumference than the small-bore connector. The small-bore connector couples the body and a operating laryngoscope. The larger opening end couples the body and a breathing circuit. The unitary adapter connects the breathing circuit to the operating laryngoscope.