[Perceived oral health and use of dental services during pregnancy: the MaterniDent study].

Introduction: The main objective of the MaterniDent study was to determine the nature and frequency of dental problems experienced by pregnant women and their associated factors. The secondary objective was to determine the frequency of dental visits during pregnancy and to identify associated factors.

Methods: The MaterniDent study was a multicenter cross-sectional study conducted among 904 postpartum women in three French maternity wards.