Analysis of the efficiency of different materials used as cervical barrier in endogenous bleaching

• Ngā kaituhi matua: Joel de Brito Gonçalves (Author), Key Fabiano Souza Pereira (Author), Gerson Hiroshi Yoshinari (Author), Benícia Carolina Iaskieviscz Ribeiro (Author), Maria Emília de Oliveira Gomes (Author), Maria Salete Machado Candido (Author)
• Hōputu: Pukapuka
• I whakaputaina: Faculdade São Leopoldo Mandic, 2008-01-01T00:00:00Z.
• Ngā marau: article
• Urunga tuihono: Connect to this object online.

Objective: Evaluate the efficiency of three materials used for making the cervical buffer on the bleaching procedure. Methods: Thirty-six, recently extracted human canines were used, and divided into four experimental groups of nine replicas in each group. Group I was the control group, in which no...