An infusion adapter for connection with an infusion fluid container includes a connection portion configured to engage an injection port of an infusion fluid container, and a port configured to connect to an intravenous line, with the port in fluid communication with the connection portion. The connection portion includes a retaining ring extending radially outward from the connection portion, with the retaining ring configured to securely connect the infusion adapter to the infusion fluid container to substantially prevent disconnection of the infusion adapter from the infusion fluid container once the infusion adapter is connected to the infusion fluid container. The retaining ring includes an indicator configured to provide visualization of insertion of the connection portion into an injection port of an infusion fluid container.

A bone fragment and osteomedullary tissue harvesting system that includes a harvesting device, a collection vessel and tubing. The harvesting device includes a needle portion and a handle portion. The needle portion that has a needle bore that extends through at least part of the needle portion. The handle portion is operably attached to the needle portion. The handle portion includes a connection port and a vacuum control mechanism that are in communication with a handle bore that extends through the handle portion. The needle bore is in communication with the handle bore. The vacuum control mechanism includes a vacuum aperture that extends through a surface of the handle portion and is in communication with the handle bore. The collection vessel is capable of receiving aspirated bone fragments and tissue. The tubing operably connects the connection port and the collection vessel.

In drug mixing devices of disclosed embodiments, a main flow path extending from one end configured to allow liquid inside the first container to enter the main flow path therethrough to another end configured to allow liquid inside the second container to enter the main flow path therethrough, and a branch flow path branching from the main flow path are formed. The drug mixing device includes a body including a first connection part configured to be coupled with the first container and a second connection part configured to be coupled with the second container, and a backflow prevention part disposed in a partial flow path of the main flow path extending to the one end with reference to the connection point of the main flow path and the branch flow path, the backflow prevention part being configured to prevent liquid from flowing from the connection point to the one end.

A vial adaptor and needle assembly are disclosed for use with a vial containing a medication, such as insulin. The vial adaptor may include a needle opening configured to receive a needle of a geometrically corresponding needle assembly to withdraw the medication from the vial in a secured manner. The vial adaptor may also include a cleaning passageway configured to receive a cleaning device to clean the vial.

Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. The cartridge includes a vacuum bellows that surrounds the needle when the bellows is in an extended configuration. The vacuum bellows is compressible to expose the needle and generates a vacuum condition within the bellows when the bellows is extended from a compressed configuration to the extended configuration. The needle may be a dual-lumen plastic needle.

Transfer devices with vial adapter and/or an infusion set for reducing overdosing/underdosing of an infusion bag are provided. The transfer device provides user- controlled fluid transferring between an infusion liquid container and a drug-containing container. In one aspect, the transfer device provides user-controlled venting that can be used during liquid transfer between the infusion liquid container and a drug-containing container.

An administrable liquid medicine preparation tool is provided with a first port to which a syringe is attachable, a second port to which a syringe is attachable, a main body provided with a liquid flow path that communicates the first port with the second port, a hydrophilic filtration membrane that divides the liquid flow path into a first port side flow path and a second port side flow path, a first air discharge hole that communicates the first port side flow path with the outside, a first air-permeable membrane that blocks the first air discharge hole in an air-permeable manner, a second air discharge hole that communicates the second port side flow path with the outside, and a second air-permeable membrane that blocks the second air discharge hole in an air-permeable manner.

A liquid transfer device is described. The device comprises a connector body comprising a projection portion defining a tab and an IV port arranged at a first end of the connector body, the IV port comprising an elongate connecting member projecting therefrom and defining a cutout. The projection portion is configured to be received by the elongate connecting member, and the tab is configured to mate with the cutout so as to rotationally fix the IV port relative to the connector body.

In one aspect, the subject invention is directed to a method of preparing a combinatorial drug delivery device based on a predetermined selection of drug components. The method includes: preparing a plurality of containers, each accommodating one of the selected drug components; coupling the containers to a common outlet so that the drug components may be extracted from the containers and dispensed through the common outlet; and, applying negative pressure to extract the drug components from the containers and urge the drug components towards the common outlet.