A system for improving central line hygiene, including a chamber for containing central line hubs that protects the central line hubs from germs, and optionally including a wand for irradiating the chamber and measuring parameters of the chamber. A kit including the chamber and wand of the system, and instructions for use. A method of protecting a central line hub from germs by enclosing the central line hub with the chamber, and preventing germs from entering the chamber.

An antimicrobial light dressing device, system and method for a percutaneous treatment that bathes a treatment region around the percutaneous insertion with an antibacterial illumination source for preventing pathogens around the insertion from entering via the dermal puncture created by the insertion. The antimicrobial light dressing device combines a circumferential body centered around the insertion, and an arrangement of LEDs around the body that focus the light around the insertion and onto a therapeutic region of the insertion. An opening in the circumferential body has an articulated protrusion for offsetting a medicinal vessel such as an IV tube off the skin surface to avoid blocking light to an area under the vessel.

The present disclosure relates to a light guiding assembly for light exposure of the interior of medical tubes, e.g. for disinfecting said tubes using ultraviolet-C (UVC) light. The light guiding assembly preferably comprises a coupling element, which in the proximal end is connectable to a light source assembly and in the distal end is connectable to a light guiding element. Said light guiding element preferably comprises a liquid filled polymer tube, a distal closure at the distal end of said tube, and a proximal closure comprising a gasket with overflow functionality at the proximal end of said tube. The present disclosure further relates to a method for filling said light guiding assembly.

Hand held and portable disinfection units for use with patients having indwelling catheters or are hospitalized or under care in an intensive care unit.

Methods and apparatus for cleaning a central venous catheter port are disclosed. An apparatus includes a body, a coupling configured to connect the body to the hub, a cleaning cap coupled to the body, and an actuator disposed within the body for rotating and translating the cap relative to the hub. The cleaning cap includes a cap body defining a cavity and a cleaning member disposed within the cavity, the cleaning member having threads that engage with the threads on the hub.

Placement of a vascular access device (intravenous, intra-arterial and/or intra-osseous vascular access) in a non-sterile environment greatly increases the risk of infection via the vascular access device. This invention provides an approach for accomplishing sterilization of the site where vascular access will be attempted under non-sterile field conditions. In addition, this invention provides a sterile vascular connector pre-loaded with an antimicrobial, e.g., Taurolidine. Use of the vascular connector provides the antimicrobial concurrently with achieving vascular access, which limits the risk of infection despite access placement under non-sterile field conditions.

A contrast injector system includes one or more devices for reducing or eliminating risk of cross-patient contamination. In particular, the contrast injector system includes at least one of a sterilization device, vibration device, and illuminator device positioned on a component of the contrast injector system, where the sterilization device, vibration device, and/or illuminator device is in communication with a console of the contrast injector system. The sterilization device has an energy emitter positioned to emit energy to one or more components of the system. The vibration device is positioned on a component of the system so as to induce acoustic vibrations on a surface of such component. The illuminator device includes a light source positioned to illuminate a component of the system.

Devices, methods, and systems for a luer connector treatment device are described herein. The luer connector treatment device may include one or multiple sources of UV radiation configured to emit UV radiation capable of sterilizing the contents of a treatment chamber while a first medical device (e.g., catheter) is connected to a secondary medical device, and while the first medical device is separate from a secondary medical device. Sources of UV radiation may be located along both a cap and body of the luer connector treatment device.

Disclosed is an ultra-violet (UV) light sterilisable fluid-guiding element (100, 200, 300, 400, 500) configurable to form a part of a normally closed bioprocessing fluid system, at least a portion of the element being formed from a material which is transmissive to UV light, said at least one portion of the element including one or more surfaces (134) configured to contact and guide fluids within the closed system. The element further includes at least one UV light emitting diode (LED) (154) mounted in, on, or adjacent the at least one portion and has sufficient light output to sterilise at least the one or more surfaces (134).

Embodiments disclosed herein are directed to systems and methods for protecting needleless injector units from one or more contaminants. In an embodiment, a needleless injector system includes a needleless injector unit and an auxiliary unit. The needleless injector unit has a nozzle portion and a supply of one or more substances for injection. The needleless injector unit is configured to inject the one or more substances from the nozzle portion through a skin surface of a subject. The auxiliary unit is coupleable to the needleless injector unit. The auxiliary unit includes a source of one or more protectants and is configured to emit the one or more protectants in a region between the nozzle portion of the needleless injector unit and the skin surface of the subject.