Fracture resistance and bonding performance after antioxidants pre-treatment in non-vital and bleached teeth

In conclusion, the evaluated antioxidants did not show an effect on the fracture strength, hybrid layer thickness, or bond strength of dentin bleached after endodontic treatment. The application of 10% sodium ascorbate, 10% alpha-tocopherol, 5% cranberry, or 0.0025% capsaicin solutions is not an effective step and should not be considered for the restorative protocols after non-vital bleaching.PMID:37909643 | DOI:10.1590/0103-6440202305553

Source: Braz Dent J - November 1, 2023 Category: Dentistry Authors: Aryvelto Miranda Silva Joissi Ferrari Zaniboni Cristiane de Melo Alencar Edson Alves de Campos Andrea Abi Rached Dantas Milton Carlos Kuga Source Type: research