Violation
A retrograde filling is indicated
All of the above.
when the apical foramen cannot be sealed by conventional endodontics.
when a root perforation needs to be sealed.
when conventional endodontics is impossible due to calcified canals..
A retrograde filling is indicated
All of the above.
when the apical foramen cannot be sealed by conventional endodontics.
when a root perforation needs to be sealed.
when conventional endodontics is impossible due to calcified canals..