主权项 |
1. A spacer device, implantable in a human body for a treatment of a bone seat or a joint seat, comprising:
a body provided with at least one coupling surface of said spacer device to a bone seat or joint seat of the human body, wherein said body comprises at least one recess for housing a filling material comprising at least one pharmaceutical or medical substance, positioned along said coupling surface and defining at least one opening through said coupling surface. |