The invention refers to a sterilizable containment that comprises an inner packaging and an outer packaging. The outer packaging encloses the inner packaging and comprises at least two electric feedthroughs. The inner packaging comprises at least two electric contacts, each of the contacts of the inner packaging matches one of the feedthroughs of the outer packaging to provide an electric connection between a respective feedthrough and the corresponding contact when the inner and the outer packaging are closed. It is to be understood that the containment and the inner and the outer packaging are opened prior to insertion of an implantable medical device. The implantable medical device will be placed in the inner packaging, and then the inner and the outer packaging are closed. Afterwards, this sterilizable containment containing the implantable medical device can be sterilized. Reopening of the containment in order to remove the sterile implantable medical device should only occur immediately prior to implantation. Each of the contacts of the inner packaging is configured and arranged to feed electrical charge from outside of the inner packaging to the inside of the inner packaging and vice versa. The inner packaging contains electrically conducting media that allows propagation of electrical charge between the contacts of the inner packaging and an implantable medical device contained inside in a packaging when the containment is filled.
