摘要:
Devices and methods are disclosed which automatically reconstitute a drug, such as e.g., a lyophilized drug. A vial (30) containing the drug is fluidly coupled to a cartridge (12) containing a reconstitution liquid with a fluid conduit (14f), wherein an entry point is defined where the fluid conduit enters the vial (30). The device (10) automatically adjusts orientation of the vial (30) such that the entry point of the vial is gravitationally higher than the drug in the vial (30), and automatically transfers the reconstitution liquid out of the cartridge (12) and into the vial (30) to create a reconstituted drug. The device (10) also automatically adjusts the orientation of the vial (30) such that the entry point of the vial is gravitationally lower than the reconstituted drug, and automatically transfers the reconstituted drug from the vial (30) and into the cartridge (12).
摘要:
In one embodiment, a method of filling a container with a liquid drug from a drug reservoir may include: a) connecting a container and a drug reservoir with a cannula such that the drug reservoir and the container fluidically communicate with each other via the cannula, while being hermetically sealed; b) reducing a first volume contained within the container to displace a gaseous medium from the first volume of the container via the cannula into a second volume contained within the drug reservoir; c) increasing the first volume of the container to displace the liquid drug from the second volume of the drug reservoir into the first volume of the container to fill the container; and d) disconnecting the container and the drug reservoir. Before performing action d), action b) and action c) can be successively performed more than once to stepwise increase an amount of liquid drug displaced.
摘要:
In one embodiment, a method of filling a container with a liquid drug from a drug reservoir may include: a) connecting a container and a drug reservoir with a cannula such that the drug reservoir and the container fluidically communicate with each other via the cannula, while being hermetically sealed; b) reducing a first volume contained within the container to displace a gaseous medium from the first volume of the container via the cannula into a second volume contained within the drug reservoir; c) increasing the first volume of the container to displace the liquid drug from the second volume of the drug reservoir into the first volume of the container to fill the container; and d) disconnecting the container and the drug reservoir. Before performing action d), action b) and action c) can be successively performed more than once to stepwise increase an amount of liquid drug displaced.
摘要:
A connector device for connecting two containers with first and second members slidably displaceable in regard to each other along an axis between a first and a second position is presented. The first member comprises a needle parallel to the axis so that the first container's septum is penetrated by one end of the needle when the first container is introduced into the first member. The second member comprises a coupling to the second container. The other needle end penetrates the second container's septum when the members are in the second position establishing a connection between the two containers. The first member comprises a coupling to the second container coupled to the second member. The first member can couple to the second container when the two members are in the second position and cannot couple to the second container when the two members are in the first position.
摘要:
A patient device includes a case and a user interface for interaction between a patient and the patient device. The case may include a projection unit which projects information onto a surface separate from the case. The user interface may include a display unit for displaying information relating to the patient device integrated into the case and an additional display unit for displaying information relating to the patient device, which is external to the case. The externally provided display unit may be coupled to the case such that it can be at least one of folded, tilted, pulled out or unrolled relative to the case.
摘要:
A patient device including a case and a user interface for interaction between a patient and the patient device, wherein at least a part of the user interface is separable from the case and may be used or recognized by the patient.