Perio iQ Volume 16, 4/2008 page 31-47 , more by this author, more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: Biomet 3iNobel BiocareAstra TechFrialitBiconAnkylosStraumann Biomet 3iNobel BiocareAstra TechFrialitBiconAnkylosStraumann Original publication: Int J Oral Maxillofac Implants 2008;23:681–690.