Homecrown The Ideal crown-to- root ratio of a tooth be utilized as abridge abutment is.. 1:2 publisher :NIL NAM -June 23, 2017 The Ideal crown-to- root ratio of a tooth be utilized as abridge abutment is: a- 3:1. b- 2:1. c- 1:2. *** d- 1:1. Labels crown Facebook Twitter Share:The Ideal crown-to- root ratio of a tooth be utilized as abridge abutment is.. 1:2 Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email