Perio iQ Volume 31, 2020 page 68-82 , more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: OSSIX BoneOSSIX PlusBioTex 4.0RegedentVariobaseStraumann Bone LevelStraumann SR WN OSSIX BoneOSSIX PlusBioTex 4.0RegedentVariobaseStraumann Bone LevelStraumann SR WN Original publication: Implantologie 2020;28(2):169–181.