Estrogenicity and resin based dental materials -

Dental research has shown that small quantities of BPA and phthalates are eluted from resin-based materials and may be traced in saliva for a short period of time.

Problems with sealants for bracket bonding -

The polymerization in thin films on smooth tooth surfaces was assessed for four conventional bonding and pit and fissure sealants and one new acetone-containing sealant.