There is no evidence that recommends a specific optimum number of implants for an overdenture

What is the optimal number of implants for removable reconstructions? A systematic review on implant-supported overdentures. Roccuzzo M, Bonino F, Gaudioso L, Zwahlen M, Meijer HJ. Clin Oral Implant Res 2012;23.s6:229-37.

Source: The Journal of Evidence-Based Dental Practice - August 31, 2016 Category: Dentistry Authors: Ahmed Yaseen Alqutaibi, Afaf Aboalrejal Tags: Review analysis & evaluation Source Type: research