Perio iQ Volume 33, 2023 page 128-136 , more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: SmartFixAstra Tech EVMultibase EVDentsply SironaExocad SmartFixAstra Tech EVMultibase EVDentsply SironaExocad Original publication: Perio iQ 2023;33:128-136.