Assessment of persistent moisture or bleeding in the canal

What causes the generally persistent bleeding problem during filling of the distal canal of lower molars and upper palatal canals?

Translated version of the Turkish original

A wide apical portion in these canals and not being able to extirpate the pulp completely.

Author of the original answer: Doç. Dr. İsmail Davut Çapar

Medical review of the Turkish original:

Turkish answer published on this website:

Translation published:

The review date refers to the Turkish original; it does not indicate a separate medical review of the translation.