Diamond-coated ultrasonic tip decreases debris and uninstrumented surface after preparation of curved canals with isthmus

• Main Authors: Maria Luiza GIOSTER-RAMOS (Author), Mariana Mena Barreto PIVOTO-JOÃO (Author), Jáder Camilo PINTO (Author), Juliane Maria GUERREIRO-TANOMARU (Author), Mário TANOMARU-FILHO (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2023-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract The aim of this study was to evaluate root canal preparation with nickel titanium rotary instruments and complementary preparation with ultrasonic tip in curved canals of mandibular molars with isthmus. Twenty-eight mesial roots of mandibular molars with curvature between 20° and 40° and pr...