A medical implant which, on at least part of its surface, has a coating with an osteoinductive and/or osteoconductive top layer based on calcium phosphate and/or calcium carbonate, wherein an antibiotic active substance, which is soluble in aqueous medium, is coated over the osteoinductive and/or osteoconductive top layer in patches, leaving gaps on the osteoinductive and/or osteoconductive top layer.
