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.

The present disclosure provides advantageous post and partition assembly that is configured and adapted to promote modularity and withstand the harsh environment of central sterile processing processes. Modular post assembly may be removed and relocated on tray without additional fasteners or components. Tray and bracket assembly may further provide identification features to correctly associate cataloged reusable medical devices to identified trays.

Sterilization indicators include a first substrate and a second substrate. The first substrate has a compartment containing a fusible indicator material, and a channel in contact with the compartment for the molten indicator material to flow, and a wicking material in contact with the channel. The second substrate has a transparent segment aligned to overlay the wicking material. A high temperature sealing pressure sensitive adhesive layer adheres the first substrate to the second substrate. The adhesive layer includes a (meth)acrylate-based pressure sensitive adhesive matrix and a high temperature sealing agent. The high temperature sealing agent is essentially unreactive at ambient temperature but upon exposure to elevated temperatures forms a heat-sealed adhesive bond.

The present invention relates to methods, and devices to analyze the phenotype and/or genotype of cells obtained from tissue samples. In particular, the present invention relates to the analysis of the response of the cells as obtained to the exposure of a drug compound or combinations thereof. The methods of the present invention offer the particular advantage of being time-effective, and suitable for automatization.

A system for sterilization of a medical device comprising at least one medical device and at least one sterilization device. The sterilization device comprises at least one plasma generator and at least one water source and/or water vapor source for providing water and/or water vapor. The sterilization device is configured to generate plasma-activated water vapor and the system is configured to at least partially conduct the plasma-activated water vapor through the medical device.

Presented is a method and apparatus for aiding medical procedures. An apparatus includes a housing defining a first opening, a second opening, and a interior, and a first cleaning element maintained within the interior relative to the first opening, the first cleaning element comprising at least one cleaning agent operable to remove extraneous debris from an object. The apparatus further includes a second cleaning element maintained with the interior relative to the second opening, the second cleaning element comprising at least one cleaning material and at least one white reference material, the at least one cleaning material operable to remove debris from an object. The apparatus also includes a conduit defining a passage from a first end of the housing to a second end of the housing.

The invention relates to an undulated thermostable hollow fiber membrane of reduced wall thickness, wherein the wall thickness amounts to 20 μm or greater and 30 μm or less and the waveform of the hollow fiber membrane exhibits a wavelength in the range of from more than 1 mm and less than 5 mm. In particular, the invention relates to a method for producing an undulated thermostable hollow fiber membrane of lower wall thickness.

An article is provided. The article comprises a nonwoven substrate having a copolymer grafted thereto, and a dried coating adhered to the substrate. The copolymer comprises interpolymerized monomer units of a quaternary ammonium-containing ligand monomer, an amide monomer, and an oxy monomer. The coating comprises a plurality of test microorganisms. Optionally, the coating further comprises a water-soluble or water-dispersible polymeric binding agent. A process challenge device comprising a body having a hollow channel with said article fixed disposed therein is also provided. Methods of using the article or the process challenge device for determining the efficacy of a disinfection process are also provided.

A protective membrane for a medical luer connector may include a cover having an upper surface, a lower surface having a mating portion for coupling to a mating surface of the medical luer connector, and an outer perimetal surface. The protective membrane may further include a flexible pull tab extending from the outer perimetal surface of the cover, and an adhesive overlaying the mating portion of the lower surface for adhering to the mating surface of the medical luer connector.

Compositions with a C5 to C22 fatty acid and an optional cationic amino/ester, cationic amino/amide, or salts thereof are disclosed along with methods of using such compositions to prevent corrosion or reduce microorganisms on surfaces over a broad pH range.