A comparative study of protaper and twisted file nickel titanium instruments in curved canals preparation

• Main Authors: De Lima Dias José Rodolpho (Author), Nevares Giselle (Author), Xavier Felipe (Author), Gominho Ferraz Luciana (Author), de Albuquerque Diana Santana (Author)
• Format: Book
• Published: Serbian Medical Society - Dental Section, Belgrade, 2013-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction. Root canal instrumentation is performed to achieve cleaning and shaping with maximum preservation of its original anatomy. However, in curved canals this approach may cause excessive damage or canal transportation. The present study aimed to evaluate changes in dentin wall caused by in...