Abstract: The present invention provides an assembly comprising a skin-mountable device with a mounting surface, the device being arranged in a packaging releasably attached to the device and having an opening through which the device can be moved when detached from the packaging. The device and the packaging comprises cooperating attachment structure, whereby the attachment structure allows the packaging to be moved in parallel with a skin surface for a predetermined distance when a force in parallel with the skin is applied to the packaging in the first direction, yet prevents movement of the packaging away from the general plane. The attachment structure between the packaging and the skin-mountable device, allows the packaging to be used as a handling tool to place the device on a skin surface, the attachment structure preventing that the device inadvertently falls out during handling, yet allows for easy and safe removal.

Abstract: The present invention relates to injection devices for injecting a medicament from a cartridge (600) through a needle cannula (510). The injection device (100) includes an actuator (330, 360) for driving a piston driver (310) and includes an end of stroke limiter (341, 611). When the piston driver (310) is arrested by the end of stroke limiter (341, 611) a shielding driver (370) is automatically triggered to actively shift the needle cannula (510) into a shielded state. The injection device may include a fluid dispensing interruption mechanism that automatically interrupts fluid flow when the piston driver has moved a predetermined stroke length. The injection device may also include a single pre-stressed spring acting exclusively in a linear compression mode or exclusively in a torsion mode and adapted to sequentially drive the device to enable fully automatic operation. The invention also relates to a method of sterilizing a needle cannula assembly.

Abstract: The present invention relates to injection devices for injecting a medicament from a cartridge (600) through a needle cannula (510). The injection device (100) includes an actuator (330, 360) for driving a piston driver (310) and includes an end of stroke limiter (341, 611). When the piston driver (310) is arrested by the end of stroke limiter (341, 611) a shielding driver (370) is automatically triggered to actively shift the needle cannula (510) into a shielded state. The injection device may include a fluid dispensing interruption mechanism that automatically interrupts fluid flow when the piston driver has moved a predetermined stroke length. The injection device may also include a single pre-stressed spring acting exclusively in a linear compression mode or exclusively in a torsion mode and adapted to sequentially drive the device to enable fully automatic operation. The invention also relates to a method of sterilizing a needle cannula assembly.

Abstract: The present invention provides an assembly comprising a skin-mountable device with a mounting surface, the device being arranged in a packaging releasably attached to the device and having an opening through which the device can be moved when detached from the packaging. The device and the packaging comprises cooperating attachment means, whereby the attachment means allows the packaging to be moved in parallel with a skin surface for a predetermined distance when a force in parallel with the skin is applied to the packaging in the first direction, yet prevents movement of the packaging away from the general plane. The attachment means between the packaging and the skin-mountable device, allows the packaging to be used as a handling tool to place the device on a skin surface, the attachment means preventing that the device inadvertently falls out during handling, yet allows for easy and safe removal.