Perio iQ Volume 15, 3/2008 page 26-34 , more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: BranemarkNobel BiocarePeriotestSiemens BranemarkNobel BiocarePeriotestSiemens Original publication: Int J Oral Maxillofac Implants 2007;22:1017–1021.