An adapter for use with a drug delivery device having a reservoir for containing a product, the reservoir having a distally projecting end-piece defining a passageway for the transfer of the product from the reservoir, includes a collar engageable with the end-piece, an adaptor securing member limiting translational movement of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one adaptor anti-rotation member limiting the rotation of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one deactivating member neutralizing the adaptor anti-rotation member in response to a turning torque equal or greater than a predetermined value applied to the collar when the collar is engaged with the end-piece, thereby allowing the rotation of the collar with respect to the end-piece.

Described is a medical adapter assembly comprising an end including a neuraxial fitting that is not directly connectable to a standard luer fitting, an opposing end including a standard luer fitting connectable to a standard luer fitting of an intravenous medical device, and a check valve that allows fluid flow from the end with the standard luer fitting to the end with the neuraxial fitting, but prevents fluid flow from the end with the neuraxial fitting to the end with the standard luer fitting. Methods of using the medical adapter assembly and kits containing the medical adapter assembly are also described.

A system and method is provided for applying an anti-pathogenic material to various surfaces of a medical device, wherein the method includes identifying various surfaces of the medical tests which include noncritical dimensions, and limiting the application of the anti-pathogenic material to those surfaces. Some aspects of the invention further include the application of an anti-pathogenic lubricant material to various parts or components of a medical device to reduce friction.

An attachment arrangement has a housing and a needle located within the housing. The arrangement allows administration ports of different sizes to be inserted into and secured within the housing. In certain embodiments, compliant retainers secure the administration port within the housing. In certain other embodiments, the administration port is secured within the housing when the housing is compressed against the administration port by a housing compression element. Once the administration port is secured within the housing, a fluid-tight seal is formed between the attachment device and the administration port.

An enteral dosing control coupling comprising a cylindrical collar defining a hollow internal chamber and a lumen extension tip projecting axially into the internal chamber, the lumen extension tip defining an internal lumen extending therethrough. In example forms, the lumen extension tip is integrally formed with the cylindrical collar. In other example forms, the lumen extension tip is a separate piece and is removably engageable within the cylindrical collar. In some example forms, the present invention relates to syringes, connectors, couplings, etc. having ISO 80369-3 formatted couplings. In other example forms, the present invention relates to connectors, couplings, etc. for adapting coupling formats other than the ISO 80369-3 coupling format to the ISO 80369-3 coupling format.

A drug delivery device includes a reservoir for containing a medical product, a distally projecting end-piece having an outer surface and a total length measured along a longitudinal axis of said end-piece, said end-piece defining an axial passageway for the transfer of said medical product contained in said reservoir, wherein a gripping surface is provided on a portion of said outer surface, said portion being located in a distal region of said end-piece, the length of said portion representing at most 40%, preferably less than 33%, of the total length of the end-piece. An assembly includes such a drug delivery device and an adaptor intended to be mounted onto the end-piece.

A safety-engineered, one-time use, syringe adaptor-connector system restricts access to medical vials and intravenous bags (e.g., common reservoirs) using a valve and providing a barrier to inserting a needle in the reservoir.

A device for connecting first and second medical fluid flow systems includes a linear movement carriage system that is positioned within a housing. The carriage system includes first and second connector holders configured to hold first and second connectors of the first and second medical fluid flow systems, respectively. A coupler holder is configured to hold a coupler and is positioned substantially between the first and second connector holders. The first and second connector holders and the coupler holder are relatively moveable between a separated configuration, where the first and second connectors and the coupler are located in relatively spaced apart positions, and a joined configuration, where the first and second connectors engage the coupler. An ultraviolet light source is positioned in the housing so as to irradiate first and second connectors and the coupler. A drive system transitions the first and second connector holders and the coupler holder between the separated and the joined configurations.

A medical device according to the disclosure includes: two members that are made of materials having different flexural moduli and are connected to each other, in which a soft member made of a material having a low flexural modulus of the two members includes a cylindrical portion, a hard member made of a material having a high flexural modulus of the two members includes a cylindrical support portion that supports the cylindrical portion, and the cylindrical support portion includes an inner surface support portion that supports an inner surface of the cylindrical portion, and an outer surface support portion that supports an outer surface of the cylindrical portion.