Influence of chlorhexidine and zinc oxide in calcium hydroxide pastes on pH changes in external root surface

• Main Authors: Thiago Farias Rocha LIMA (Author), Juliane Fabrício ASCENDINO (Author), Isabelly de Oliveira CAVALCANTE (Author), Fabio Luiz Cunha D´ASSUNÇÃO (Author), Juan Ramon SALAZAR-SILVA (Author), Emmanuel João Nogueira Leal da SILVA (Author), Sherlan Guimarães LEMOS (Author), Adriana de Jesus SOARES (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2019-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract The objective of this study was to assess the influence of chlorhexidine (liquid and gel) and zinc oxide in calcium hydroxide (CH) pastes on root pH in simulated external resorption. One hundred human anterior teeth with a single root canal were selected. After decoronation and root canal i...