Ultrastructural analysis of the root canal walls after preparation with two rotary nickel-titanium endodontic instruments

• Main Authors: Claudio Poggio (Author), Alberto Dagna (Author), Marco Chiesa (Author), Riccardo Beltrami (Author), Marco Colombo (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2014-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Root canal preparation may produce a large quantity of smear layer that covers canal walls. Aims: The aim of this study was to evaluate by Scanning Electron Microscope (SEM) the root canal dentine after instrumentation with nickel-titanium rotary files, in order to evaluate the presence/...