Abstract:
The present invention relates to liquid drug medical devices for enabling the administration of liquid drugs, and also a needle shield removal device for safely removing needle shields.
Abstract:
A fluid ducting assembly for enabling flow communication between a syringe and either one of a vessel and a dispenser for dispensing a fluid contained, a priori in the syringe or in the vessel. The fluid ducting assembly includes a base having a first member, a second member, and a third member for connection to and providing flow communication with the syringe, the vessel and the dispenser, respectively. The fluid ducting assembly further includes a flow controller within the base enabling any one of a flow path between the first member and the second member and a flow path between the first member and the third member. The flow controller has either a first operative position in which the flow path between the first member and the second member is enabled or a second operative position in which the flow path between the first member and the third member is enabled. The flow controller being readily switchable from its first operative position to its second operative position but not readily switchable from its second operative position to its first operative position.
Abstract:
An assembly of a drug delivery system, comprising: a first component; a second component which is configured to move linearly with respect to the first component; and, a resistance element configured to resist linear movement during transport of the first component with respect to the second component in a closed transport configuration but which is adapted to be overcome during nominal operation of the drug delivery system.
Abstract:
Medical devices including a vial adapter with an inline dry drug module for use with a vial, a needleless syringe and a carrier liquid for filling the needleless syringe with an injection solution for injection to a patient. The inline dry drug modules include a dry drug storage component for storing a dry drug dosage and a uniform carrier liquid distribution component for promoting uniform contact of the dry drug storage component by the carrier liquid to form an injection solution from the dry drug dosage. The inline dry drug modules can include a discrete dry drug storage component and a discrete uniform carrier liquid distribution component or a dual purpose component for both drug storage and uniform carrier liquid distribution. The vial adapters can be provided in vented or non-vented versions.
Abstract:
Inline liquid drug medical device having a longitudinal device axis, a housing with a linear displaceable sliding flow control member displaceable along a transverse bore from a first flow control position for establishing flow communication between a first pair of ports for liquid drug reconstitution purposes to a second flow control position for establishing flow communication between a second pair of ports for liquid drug administration purposes, and a manually operated actuating mechanism for applying a linear displacement force for urging the flow control member to slide along the bore from its first flow control position to its second flow control position.
Abstract:
Vial assemblages having a vial and a pre-attached fluid transfer device for use with a needleless syringe for enabling flow communication between the syringe and the vial. The fluid transfer device includes an elongated tubular flow member having a connector for sealing flow communication with the needleless syringe and a spike having a spike end for puncturing the vial for enabling flow communication between the needleless syringe and vial interior. The spike end is in intimate sealing contact with the vial's stopper. The fluid transfer device also includes a manually removable closure for initially sealing the connector and, on removal, exposing the connector.
Abstract:
In some embodiments, a power terminal is in electrical connection to a power supply terminal, and a printed circuit board is supplied with a board to power contact. Bringing the board to power contact together with the PCB contact causes an electrical connection between the power supply and the PCB. In some embodiments the electrical connection resists disconnection from the PCB contact without requiring an external force on the PCB. In some embodiments the PCB-to-power-contact and the PCB contact are brought together in a direction perpendicular to a plane of the PCB. In some embodiments the PCB-to-power-contact includes fingers with grasp the PCB contact on two sides.