HomePromatric Most retentive abutment.. molar with diverge root publisher :NIL NAM -March 27, 2017 Most retentive abutment: 1. molar with diverge root *** 2. Molar with conical root 3. Molar with little interseptal bone. Labels Promatric Facebook Twitter Share:Most retentive abutment.. molar with diverge root Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email