Association of periodontitis with pre term low birth weight - A review.

Prematurity is one of the main causes of neonatal morbidity and mortality. The association between periodontitis and premature delivery and low weight at birth has been suggested in many literature. Pregnancy totally depends on physiological immune tolerance of a women.

Effect of four different dentifrices applied by customized automated brushing device on enamel surface abrasion: An profilometric study.

Aim: The aim of this study is to evaluate the enamel surface abrasion using four different dentifrices and a customized automated brushing machine under a profilometer.

Materials And Methods: A total of 30 enamel blocks (9 mm × 9 mm × 2 mm) were prepared from freshly extracted maxillary central incisors which were randomly divided into five equal groups (Group 1: specimens brushed with Colgate Total, Group 2: specimens brushed with Colgate Lemon and Salt, Group 3: specimens brushed with Colgate Visible White, Group 4: specimens brushed with Colgate Sensitive, and Group 5: intact enamel surface). Samples were brushed using a customized automated toothbrushing machine for 60 min.