Efficacy of ProTaper Retreatment System in Root Canals Obturated with Gutta-Percha Using Two Different Sealers and GuttaFlow

• Ngā kaituhi matua: Jaya Siotia (Author), Shashi Rashmi Acharya (Author), Sunil Kumar Gupta (Author)
• Hōputu: Pukapuka
• I whakaputaina: Hindawi Limited, 2011-01-01T00:00:00Z.
• Ngā marau: article
• Urunga tuihono: Connect to this object online.

Objective. To compare the efficacy of ProTaper retreatment files in removing three different obturating materials. Study Design. Forty-five human, single-rooted premolars were divided into three experimental groups. Group 1 was obturated with gutta-percha and AH Plus sealer, Group 2 was obturated wi...