1. Meta-analysis of failure and survival rate of implant-supported single crowns, fixed partial denture, and implant tooth-supported prostheses;Muddugangadhar;J Int Oral Health,2015
2. A review of esthetic pontic design options;Edelhoff;Quintessence Int,2002
3. A simplified technique for recording an implant-supported ovate pontic site in the esthetic zone;Raigrodski;J Prosthet Dent,2014
4. The relationship of oral hygiene to embrasure and pontic design--A preliminary study.;Hirshberg;J Prosthet Dent,1972
5. The ovate pontic for fixed bridgework;Gahan;Dent Update,2012