I have a burr hole that was filled with Hyaluronic Acid Suceev Three. It was completely gone for a couple of weeks but it gradually reappeared . I've been told Microlane with is more dense will work better but I've also been told I should have Radiesse injected into the hole. Migration won't be an issue as the walls of the hole will keep the filler in place. Nobules aren't a problem either as they will be inside the hole. What filler is more suitable for this particular place?