Home Forums Posts Case Based Learning #9: Basic ESX Premolar Reply To: Case Based Learning #9: Basic ESX Premolar

#4720
nithint92@gmail.com
Participant

Hello Dr. Nasseh
Thank you for these CBLs. I feel confident wanting to do root canals after watching these. I have a question regarding the obturation. I was taught to use the System B to remove the coronal gutta percha to leave around 5 mm of apical gutta percha and then backfill with the Calamus or Obtura. When and why was this indicated?

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